Accedi

Bibliografie tematiche / Thia-Michael / Articoli di riviste

Segui questo link per vedere altri tipi di pubblicazioni sul tema: Thia-Michael.

Articoli di riviste sul tema "Thia-Michael"

Autore: Grafiati

Pubblicato: 25 gennaio 2025

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili

Scegli il tipo di fonte:

Vedi i top-50 articoli di riviste per l'attività di ricerca sul tema "Thia-Michael".

Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.

Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.

Vedi gli articoli di riviste di molte aree scientifiche e compila una bibliografia corretta.

1

Berne, Dimitri, Vincent Ladmiral, Eric Leclerc e Sylvain Caillol. "Thia-Michael Reaction: The Route to Promising Covalent Adaptable Networks". Polymers 14, n. 20 (21 ottobre 2022): 4457. http://dx.doi.org/10.3390/polym14204457.

Testo completo

Abstract (sommario):

While the Michael addition has been employed for more than 130 years for the synthesis of a vast diversity of compounds, the reversibility of this reaction when heteronucleophiles are involved has been generally less considered. First applied to medicinal chemistry, the reversible character of the hetero-Michael reactions has recently been explored for the synthesis of Covalent Adaptable Networks (CANs), in particular the thia-Michael reaction and more recently the aza-Michael reaction. In these cross-linked networks, exchange reactions take place between two Michael adducts by successive dissociation and association steps. In order to understand and precisely control the exchange in these CANs, it is necessary to get an insight into the critical parameters influencing the Michael addition and the dissociation rates of Michael adducts by reconsidering previous studies on these matters. This review presents the progress in the understanding of the thia-Michael reaction over the years as well as the latest developments and plausible future directions to prepare CANs based on this reaction. The potential of aza-Michael reaction for CANs application is highlighted in a specific section with comparison with thia-Michael-based CANs.

Gli stili APA, Harvard, Vancouver, ISO e altri

2

Guha, Chayan, Nayim Sepay, Tapas Halder e Asok Mallik. "Remarkable Diastereoselectivity of the Thia-Michael Reaction on α,α′-Di[(E)-benzylidene]alkanones: Exclusive Formation of a meso Product". Synlett 29, n. 09 (22 marzo 2018): 1161–66. http://dx.doi.org/10.1055/s-0036-1591961.

Testo completo

Abstract (sommario):

Thia-Michael addition of thiophenol to α,α′-di[(E)-benzylidene]alkanones of both cyclic (six-membered) and acyclic varieties using anhydrous K2CO3 or amberlyst-15 as catalyst has been found to be highly diastereoselective at 15 °C. A one-pot protocol was developed for such reactions by a tandem aldol-thia-Michael process. The stereochemistry of the products was confirmed by X-ray crystallographic studies and in all cases formation of a meso product was observed.

Gli stili APA, Harvard, Vancouver, ISO e altri

3

Wessig, Pablo, Tanja Schulze, Alexandra Pfennig, Steffen M. Weidner, Sascha Prentzel e Helmut Schlaad. "Thiol–ene polymerization of oligospiroketal rods". Polymer Chemistry 8, n. 44 (2017): 6879–85. http://dx.doi.org/10.1039/c7py01569k.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

4

Lin, Ya-mei, Guo-ping Lu, Chun Cai e Wen-bin Yi. "An odorless thia-Michael addition using Bunte salts as thiol surrogates". RSC Advances 5, n. 34 (2015): 27107–11. http://dx.doi.org/10.1039/c5ra01381j.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

5

Herbert, Katie M., Patrick T. Getty, Neil D. Dolinski, Jerald E. Hertzog, Derek de Jong, James H. Lettow, Joy Romulus, Jonathan W. Onorato, Elizabeth M. Foster e Stuart J. Rowan. "Dynamic reaction-induced phase separation in tunable, adaptive covalent networks". Chemical Science 11, n. 19 (2020): 5028–36. http://dx.doi.org/10.1039/d0sc00605j.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

6

Bosica, Giovanna, Roderick Abdilla e Alessio Petrellini. "Thia-Michael Reaction under Heterogeneous Catalysis". Organics 4, n. 1 (21 febbraio 2023): 86–96. http://dx.doi.org/10.3390/org4010007.

Testo completo

Abstract (sommario):

Thia-Michael reactions between aliphatic and aromatic thiols and various Michael acceptors were performed under environmentally-friendly solvent-free conditions using Amberlyst® A21 as a recyclable heterogeneous catalyst to efficiently obtain the corresponding adducts in high yields. Ethyl acrylate was the main acceptor used, although others such as acrylamide, linear, and cyclic enones were also utilized successfully. Bifunctional Michael donor, 3-mercaptopropanoic acid, positively furnished the product, albeit in a lower yield and after leaving the reaction to take place for a longer time. The catalyst was easy and safe to handle and successfully recycled for five consecutive cycles.

Gli stili APA, Harvard, Vancouver, ISO e altri

7

Qiu, Lin, Zhongqing Wen, Yuling Li, Kai Tian, Youchao Deng, Ben Shen, Yanwen Duan e Yong Huang. "Stereoselective functionalization of platensimycin and platencin by sulfa-Michael/aldol reactions". Organic & Biomolecular Chemistry 17, n. 17 (2019): 4261–72. http://dx.doi.org/10.1039/c9ob00324j.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

8

Hayama, Noboru, Yusuke Kobayashi, Eriko Sekimoto, Anna Miyazaki, Kiyofumi Inamoto, Tetsutaro Kimachi e Yoshiji Takemoto. "A solvent-dependent chirality-switchable thia-Michael addition to α,β-unsaturated carboxylic acids using a chiral multifunctional thiourea catalyst". Chemical Science 11, n. 21 (2020): 5572–76. http://dx.doi.org/10.1039/d0sc01729a.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

9

Mostardeiro, Vitor B., Marina C. Dilelio, Teodoro S. Kaufman e Claudio C. Silveira. "Efficient synthesis of 4-sulfanylcoumarins from 3-bromo-coumarins via a highly selective DABCO-mediated one-pot thia-Michael addition/elimination process". RSC Advances 10, n. 1 (2020): 482–91. http://dx.doi.org/10.1039/c9ra09545d.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

10

Jain, Anshul, Sushobhan Maji, Khyati Shukla, Akanksha Kumari, Shivani Garg, Ramesh K. Metre, Sudipta Bhattacharyya e Nirmal K. Rana. "Stereoselective synthesis of tri-substituted tetrahydrothiophenes and their in silico binding against mycobacterial protein tyrosine phosphatase B". Organic & Biomolecular Chemistry 20, n. 15 (2022): 3124–35. http://dx.doi.org/10.1039/d2ob00052k.

Testo completo

Abstract (sommario):

DABCO catalysed highly diastereoselective cascade thia-Michael/aldol reaction was established for the construction of diversely functionalized tetrahydrothiophenes. Their in silico structure–function activities against MptpB have also been studied.

Gli stili APA, Harvard, Vancouver, ISO e altri

11

Monnereau, Laure, Charlotte Grandclaudon, Thierry Muller e Stefan Bräse. "Sulfur-based hyper cross-linked polymers". RSC Advances 5, n. 30 (2015): 23152–59. http://dx.doi.org/10.1039/c5ra01463h.

Testo completo

Abstract (sommario):

The possibilities offered by sulphur-based chemistry to produce 3D-polymers based on a tetrakis(phenyl)methane core have been exploited: eight HCPs were generated by oxidation, nucleophilic substitution or thia-Michael additions.

Gli stili APA, Harvard, Vancouver, ISO e altri

12

Kohyama, Aki, Michihiro Fukuda, Shunsuke Sugiyama, Hiroyuki Yamakoshi, Naoki Kanoh, Chikashi Ishioka, Hiroyuki Shibata e Yoshiharu Iwabuchi. "Reversibility of the thia-Michael reaction of cytotoxic C5-curcuminoid and structure–activity relationship of bis-thiol-adducts thereof". Organic & Biomolecular Chemistry 14, n. 45 (2016): 10683–87. http://dx.doi.org/10.1039/c6ob01771a.

Testo completo

Abstract (sommario):

A panel of GO-Y030-bis-thiol-adducts were synthesized and the structure–reactivity relationship regarding the retro thia-Michael reaction as well as the cell growth inhibitory activity against human colon cancer HCT116 were evaluated.

Gli stili APA, Harvard, Vancouver, ISO e altri

13

Barakat, Assem, Abdullah M. Al-Majid, Hany J. AL-Najjar, Yahia N. Mabkhot, Hazem A. Ghabbour e Hoong-Kun Fun. "Expression of concern: An efficient and green procedure for synthesis of rhodanine derivatives by aldol-thia-Michael protocol using aqueous diethylamine medium". RSC Advances 15, n. 2 (2025): 1335. https://doi.org/10.1039/d5ra90007g.

Testo completo

Abstract (sommario):

Expression of concern for ‘An efficient and green procedure for synthesis of rhodanine derivatives by aldol-thia-Michael protocol using aqueous diethylamine medium’ by Assem Barakat et al., RSC Adv., 2014, 4, 4909–4916, https://doi.org/10.1039/C3RA46551A.

Gli stili APA, Harvard, Vancouver, ISO e altri

14

Folgado, Enrique, Marc Guerre, Antonio Da Costa, Anthony Ferri, Ahmed Addad, Vincent Ladmiral e Mona Semsarilar. "“One-pot” aminolysis/thia-Michael addition preparation of well-defined amphiphilic PVDF-b-PEG-b-PVDF triblock copolymers: self-assembly behaviour in mixed solvents". Polymer Chemistry 11, n. 2 (2020): 401–10. http://dx.doi.org/10.1039/c9py00970a.

Testo completo

Abstract (sommario):

Novel amphiphilic PVDF-based triblock copolymer (PVDF₅₀-b-PEG₁₃₆-b-PVDF₅₀) is synthesized using RAFT polymerization and a one-pot thia-Michael addition. Self-assembly of this ABA copolymer resulted in formation of original crystalline structures.

Gli stili APA, Harvard, Vancouver, ISO e altri

15

Abdelli, Abderrahmen, Hedi M'rabet, Mohamed Lotfi Efrit, Anne Gaucher e Damien Prim. "γ-Alkylsulfide phosphonates through the thia-Michael strategy". Journal of Sulfur Chemistry 35, n. 6 (1 settembre 2014): 674–82. http://dx.doi.org/10.1080/17415993.2014.951856.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

16

Mazzolini, Jérôme, Olivier Boyron, Vincent Monteil, Franck D’Agosto, Christophe Boisson, Gemma C. Sanders, Johan P. A. Heuts, Rob Duchateau, Didier Gigmes e Denis Bertin. "Polyethylene end functionalization using thia-Michael addition chemistry". Polymer Chemistry 3, n. 9 (2012): 2383. http://dx.doi.org/10.1039/c2py20199b.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

17

Liang, F., Y. Li, X. Bi e Q. Liu. "Substituted Thiophenes via Intramolecular Thia-anti-Michael Addition". Synfacts 2007, n. 1 (gennaio 2007): 0031. http://dx.doi.org/10.1055/s-2006-955741.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

18

Szczepański, Jacek, Helena Tuszewska e Nazar Trotsko. "Synthesis of a New [3-(4-Chlorophenyl)-4-oxo-1,3-thiazolidin-5-ylidene]acetic Acid Derivative". Molbank 2020, n. 3 (28 luglio 2020): M1150. http://dx.doi.org/10.3390/m1150.

Testo completo

Abstract (sommario):

The new methyl [3-(4-chlorophenyl)-2-{[(2,4-dichloro-1,3-thiazol-5-yl)methylidene]hydrazinylidene}-4-oxo-1,3-thiazolidin-5-ylidene]acetate was synthesized from 4-(4-chlorophenyl)-1-(2,4-dichloro-1,3-thiazol-5-yl)methylidene-3-thiosemicarbazide using dimethyl acetylenedicarboxylate as thia-Michael reaction acceptor. New compounds (3 and 4) were characterized by IR, 1H and 13C NMR spectroscopy methods.

Gli stili APA, Harvard, Vancouver, ISO e altri

19

Bibi, Rifhat, Amna Murtaza, Khalid Mohammed Khan, Zia ur Rehman, Aamer Saeed, Muhammad Nawaz Tahir e Abbas Hassan. "E- and chemoselective thia-Michael addition to benzyl allenoate". Phosphorus, Sulfur, and Silicon and the Related Elements 195, n. 12 (30 luglio 2020): 969–75. http://dx.doi.org/10.1080/10426507.2020.1799365.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

20

Abaee, M. Saeed, Somayeh Cheraghi, Somayeh Navidipoor, Mohammad M. Mojtahedi e Soodabeh Forghani. "An efficient tandem aldol condensation-thia-Michael addition process". Tetrahedron Letters 53, n. 33 (agosto 2012): 4405–8. http://dx.doi.org/10.1016/j.tetlet.2012.06.040.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

21

Wadhwa, Preeti, Anupreet Kharbanda e Anuj Sharma. "Thia-Michael Addition: An Emerging Strategy in Organic Synthesis". Asian Journal of Organic Chemistry 7, n. 4 (8 febbraio 2018): 634–61. http://dx.doi.org/10.1002/ajoc.201700609.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

22

Xiang, Yang, Jian Song, Yong Zhang, Da-Cheng Yang, Zhi Guan e Yan-Hong He. "Enzyme-Catalyzed Asymmetric Domino Thia-Michael/Aldol Condensation Using Pepsin". Journal of Organic Chemistry 81, n. 14 (6 luglio 2016): 6042–48. http://dx.doi.org/10.1021/acs.joc.6b01132.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

23

Sasmal, Pradip K., S. Sridhar e Javed Iqbal. "Facile synthesis of thiazoles via an intramolecular thia-Michael strategy". Tetrahedron Letters 47, n. 49 (dicembre 2006): 8661–65. http://dx.doi.org/10.1016/j.tetlet.2006.09.157.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

24

Chaudhuri, Mihir K., e Sahid Hussain. "Boric acid catalyzed thia-Michael reactions in water or alcohols". Journal of Molecular Catalysis A: Chemical 269, n. 1-2 (maggio 2007): 214–17. http://dx.doi.org/10.1016/j.molcata.2007.01.014.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

25

Lee, Way-Zen, Tzu-Li Wang, Hao-Ching Chang, Yi-Ting Chen e Ting-Shen Kuo. "A Bioinspired ZnII/FeIII Heterobimetallic Catalyst for Thia-Michael Addition". Organometallics 31, n. 11 (21 maggio 2012): 4106–9. http://dx.doi.org/10.1021/om300275a.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

26

Fan, Ya-juan, Dan Wang, Liang Wang e Yongsheng Zhou. "Thia-Michael addition in a Brønsted acidic deep eutectic solvent". Mendeleev Communications 34, n. 4 (luglio 2024): 561–62. http://dx.doi.org/10.1016/j.mencom.2024.06.030.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

27

Ye, Hexia, Xinyao Zhao, Yajie Fu, Haibo Liu, Junchen Li e Xiaojing Bi. "Controllable Synthesis of Thioacetals/Thioketals and β-Sulfanyl Ketones Mediated by Methanesulfonic Anhydride and Sulfuric Acid Sulfuric Acid from Aldehyde/Acetone and Thiols". Molecules 29, n. 20 (10 ottobre 2024): 4785. http://dx.doi.org/10.3390/molecules29204785.

Testo completo

Abstract (sommario):

A novel and controllable synthesis of thioacetals/thioketals and β-sulfanyl ketones mediated by the reaction of aldehyde/acetone with thiols has been developed. In this protocol, β-sulfanyl ketones can be generated without the prior preparation of α, β-unsaturated carbonyl compounds. A variety of thiols reacted with aldehyde/acetone and provided the corresponding thioacetals/thioketals and β-sulfanyl ketones in good to excellent yields, respectively. This protocol is operationally simple, mild, and atom-economical, providing controllable access to thioacetals/thioketals and thia-Michael addition products under mild conditions.

Gli stili APA, Harvard, Vancouver, ISO e altri

28

Al-Khazragie, Zainab K., Adnan J. M. Al-Fartosy e Bushra K. Al-Salami. "Biochemical Study of Some New Cephems and Selenacephems Based on 6H-1,3-Thiazines and 6H-1,3-selenazines". Biomedicine and Chemical Sciences 1, n. 2 (1 aprile 2022): 93–109. http://dx.doi.org/10.48112/bcs.v1i2.161.

Testo completo

Abstract (sommario):

Several new and know 6-(4-substituted phenyl)-4-(4-substituted phenyl)-2-phenyl-6H-1,3-thiazine (or selenazine) (Z4B7, Z4D5, Z4B7' and Z4D5') were prepared by the 1,4-Michael addition reaction of chalcone derivatives with thiobenzamide or phenylselenocarboxamide in basic medium (where the chalcones was formed by Claisen-Schimidt condensation of aromatic aldehydes with 4-substituted acetophenone in presence of sodium hydroxide). These 6H-1,3-thia- or selenazine were used to a new series of cephem and selenacephem compounds (i.e. 7-chloro-4-(4-substituted phenyl)-2-(4-substituted phenyl)-6-phenyl-5-thia (or 5-selena)-1-azabicyclo[4.2.0]oct-2-en-8-one; AZ4B7, AZ4D5, AZ4B7' and AZ4D5'). All new compound derivatives were characterized by IR, 1H NMR, 13C NMR, mass spectroscopic techniques and elemental analysis. The toxicity of new compounds was assayed via the determination of their LD50 value by using Dixon's up and down method. The antibacterial activity of cephem and selenacephem compounds were tested in vitro against Staphylococcus aureus, Bacillus, Escherichia coli and Pseudomonas aeruginosa. Furthermore, the antioxidant, anticancer and DNA cleavage efficiency of compounds were evaluated.

Gli stili APA, Harvard, Vancouver, ISO e altri

29

Abaee, M. Saeed, Somayeh Cheraghi, Somayeh Navidipoor, Mohammad M. Mojtahedi e Soodabeh Forghani. "ChemInform Abstract: An Efficient Tandem Aldol Condensation-thia-Michael Addition Process." ChemInform 43, n. 48 (8 novembre 2012): no. http://dx.doi.org/10.1002/chin.201248066.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

30

Riadi, Yassine, Rachid Mamouni, Younes Abrouki, Mohammadine El Haddad, Nabil Saffaj, Said El Antri, Sylvain Routier, Gerald Guillaumet e Said Lazar. "Animal Bone Meal (ABM): A Novel Natural Catalyst for Thia-Michael Addition". Letters in Organic Chemistry 7, n. 3 (1 aprile 2010): 269–71. http://dx.doi.org/10.2174/157017810791112397.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

31

Huang, Hsin‐Yi, e Chien‐Fu Liang. "Sequential Ytterbium(III) Triflate Catalyzed One‐Pot Three‐Component Thia‐Michael Addition". Asian Journal of Organic Chemistry 7, n. 5 (10 aprile 2018): 955–63. http://dx.doi.org/10.1002/ajoc.201800087.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

32

Rai, Vijai K., e Rahul K. Kosta. "One-pot cis-selective route to sugar-fused thiazines via a masking–unmasking strategy in basic ionic liquid". Canadian Journal of Chemistry 94, n. 10 (ottobre 2016): 827–32. http://dx.doi.org/10.1139/cjc-2016-0155.

Testo completo

Abstract (sommario):

A novel sequential Knoevenagel condensation, thia-Michael, and amino/mercaptoacetylative ring transformation reaction cascade for cis-selective synthesis of sugar-fused 1,3-thiazine is reported. The expeditious one-pot multicomponent annulation was performed using masked amino acid viz. 2-phenyl-1,3-oxazol-5-one or masked mercaptoacid viz. 2-methyl-2-phenyl-1,3-oxathiolan-5-one, d-xylose/d-glucose, and N-aryldithiocarbamic acid in ionic liquid [bmim]OH. The acetophenone obtained as a by-product and [bmim]OH itself could be easily recycled for further use without loss of efficiency. The envisaged method is operationally simple, high yielding, and excellent diastereoselective in favor of the cis-isomer of fused thiazines.

Gli stili APA, Harvard, Vancouver, ISO e altri

33

Guerre, Marc, Bruno Ameduri e Vincent Ladmiral. "One-pot synthesis of poly(vinylidene fluoride) methacrylate macromonomers via thia-Michael addition". Polymer Chemistry 7, n. 2 (2016): 441–50. http://dx.doi.org/10.1039/c5py01651g.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

34

Azizi, Najmedin, Zahra Yadollahy e Amin Rahimzadeh-Oskooee. "An atom-economic and odorless thia-Michael addition in a deep eutectic solvent". Tetrahedron Letters 55, n. 10 (marzo 2014): 1722–25. http://dx.doi.org/10.1016/j.tetlet.2014.01.104.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

35

Lin, Ya-mei, Guo-ping Lu, Chun Cai e Wen-bin Yi. "ChemInform Abstract: An Odorless Thia-Michael Addition Using Bunte Salts as Thiol Surrogates." ChemInform 46, n. 32 (24 luglio 2015): no. http://dx.doi.org/10.1002/chin.201532066.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

36

Boynton, Nicholas R., Joseph M. Dennis, Neil D. Dolinski, Charlie A. Lindberg, Anthony P. Kotula, Garrett L. Grocke, Stephanie L. Vivod, Joseph L. Lenhart, Shrayesh N. Patel e Stuart J. Rowan. "Accessing pluripotent materials through tempering of dynamic covalent polymer networks". Science 383, n. 6682 (2 febbraio 2024): 545–51. http://dx.doi.org/10.1126/science.adi5009.

Testo completo

Abstract (sommario):

Pluripotency, which is defined as a system not fixed as to its developmental potentialities, is typically associated with biology and stem cells. Inspired by this concept, we report synthetic polymers that act as a single “pluripotent” feedstock and can be differentiated into a range of materials that exhibit different mechanical properties, from hard and brittle to soft and extensible. To achieve this, we have exploited dynamic covalent networks that contain labile, dynamic thia-Michael bonds, whose extent of bonding can be thermally modulated and retained through tempering, akin to the process used in metallurgy. In addition, we show that the shape memory behavior of these materials can be tailored through tempering and that these materials can be patterned to spatially control mechanical properties.

Gli stili APA, Harvard, Vancouver, ISO e altri

37

Hartwig, Daniela, José E. R. Nascimento, Luana Bettanin, Thalita F. B. Aquino, Raquel G. Jacob e Eder J. Lenardão. "Deep Eutectic Solvents: An Alternative Medium for the Preparation of Organosulfur Compounds". Current Green Chemistry 7, n. 2 (21 settembre 2020): 179–200. http://dx.doi.org/10.2174/2213346107999200616110434.

Testo completo

Abstract (sommario):

Deep Eutectic Solvent (DES) as a “green solvent” has been used as an alternative to replace Volatile Organic Compounds (VOCs) and traditional Ionic Liquids (ILs). In recent years, DES has gained much attention due to its excellent properties such as low cost, easy preparation, high viscosity, low vapor pressure, low volatility, high thermal stability, biodegradability and non-toxicity, among others. Other classes of compounds with increased interest are organosulfur compounds due to their applicability as synthetic intermediates in organic reactions and their high importance in pharmaceutical and agrochemical industries. This review describes the recent advances in the preparation of organosulfur compounds using DES as an alternative solvent, focusing on several types of organic reactions, including aromatic substitution reactions (SNAr), condensation, cyclocondensation, cyclization, ring-opening, thia-Michael addition, one-pot reactions and heterocyclodehydrations.

Gli stili APA, Harvard, Vancouver, ISO e altri

38

Kumar, Varun, Rangan Mitra, Sanjay Bhattarai e Vipin A. Nair. "Reaction on Water: A Greener Approach for the Thia Michael Addition onN-Aryl Maleimides". Synthetic Communications 41, n. 3 (25 gennaio 2011): 392–404. http://dx.doi.org/10.1080/00397910903576651.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

39

Azizi, Najmodin, Alireza Khajeh-Amiri, Hossein Ghafuri e Mohammad Bolourtchian. "A highly efficient, operationally simple and selective thia-Michael addition under solvent-free condition". Green Chemistry Letters and Reviews 2, n. 1 (marzo 2009): 43–46. http://dx.doi.org/10.1080/17518250902998103.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

40

Anguo, Ying, Bai Linsheng, Hou Hailiang, Xu Songlin, Lu Xiaotong e Wang Limin. "Research on Thia-Michael Addition Tandem Reactions Catalyzed by AlCl₃@MNPs". Chinese Journal of Organic Chemistry 42, n. 11 (2022): 3843. http://dx.doi.org/10.6023/cjoc202205008.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

41

Tang, Jie, Dan Qian Xu, Ai Bao Xia, Yi Feng Wang, Jun Rong Jiang, Shu Ping Luo e Zhen Yuan Xu. "An Organocatalytic Domino Thia-Michael/Aldol Condensation Reaction: Highly Enantioselective Synthesis of Functionalized Dihydrothiophenes". Advanced Synthesis & Catalysis 352, n. 13 (7 settembre 2010): 2121–26. http://dx.doi.org/10.1002/adsc.201000245.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

42

Riadi, Yassine, Rachid Mamouni, Younes Abrouki, Mohammadine El Haddad, Nabil Saffaj, Said El Antri, Sylvain Routier, Gerald Guillaumet e Said Lazar. "ChemInform Abstract: Animal Bone Meal (ABM): A Novel Natural Catalyst for Thia-Michael Addition." ChemInform 41, n. 39 (2 settembre 2010): no. http://dx.doi.org/10.1002/chin.201039101.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

43

Kowalczyk, Rafał, e Przemysław J. Boratyński. "Stereoselective thia-Michael 1,4-Addition to Acyclic 2,4-Dienones and 2-En-4-ynones". Advanced Synthesis & Catalysis 358, n. 8 (2 marzo 2016): 1289–95. http://dx.doi.org/10.1002/adsc.201501138.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

44

Sano, Shigeki, Michiyasu Nakao, Munehisa Toguchi, Ken Horikoshi e Syuji Kitaike. "Synthesis of Novel 2,3-Disubstituted Thiophenes via Tandem Thia-Michael/Aldol Reaction of Allenyl Esters". HETEROCYCLES 104, n. 2 (2022): 379. http://dx.doi.org/10.3987/com-21-14575.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

45

Fruhmann, Philipp, Theresa Weigl-Pollack, Hannes Mikula, Gerlinde Wiesenberger, Gerhard Adam, Elisabeth Varga, Franz Berthiller, Rudolf Krska, Christian Hametner e Johannes Fröhlich. "Methylthiodeoxynivalenol (MTD): insight into the chemistry, structure and toxicity of thia-Michael adducts of trichothecenes". Organic & Biomolecular Chemistry 12, n. 28 (2014): 5144. http://dx.doi.org/10.1039/c4ob00458b.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

46

Abrouki, Younes. "Response Surface Methodology for the Optimization of Thia-Michael Addition Reaction Catalyzed by Doped Fluorapatite". Open Journal of Advanced Materials Research 1, n. 2 (2013): 29. http://dx.doi.org/10.12966/ojamr.08.03.2013.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

47

Nicponski, Daniel, e Jennifer Marchi. "Selectivity Reversal during Thia-Michael Additions Using Tetrabutylammonium Hydroxide: Operationally Simple and Extremely High Turnover". Synthesis 46, n. 13 (11 aprile 2014): 1725–30. http://dx.doi.org/10.1055/s-0033-1341106.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

48

Giacobazzi, Greta, Claudio Gioia, Martino Colonna e Annamaria Celli. "Thia-Michael Reaction for a Thermostable Itaconic-Based Monomer and the Synthesis of Functionalized Biopolyesters". ACS Sustainable Chemistry & Engineering 7, n. 5 (8 febbraio 2019): 5553–59. http://dx.doi.org/10.1021/acssuschemeng.9b00063.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

49

Lauzon, Samuel, Hoda Keipour, Vincent Gandon e Thierry Ollevier. "Asymmetric FeII-Catalyzed Thia-Michael Addition Reaction to α,β-Unsaturated Oxazolidin-2-one Derivatives". Organic Letters 19, n. 23 (20 novembre 2017): 6324–27. http://dx.doi.org/10.1021/acs.orglett.7b03118.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

50

Nakao, Michiyasu, Munehisa Toguchi, Yuki Shimabukuro e Shigeki Sano. "Tandem thia-Michael/Dieckmann condensation of allenyl esters for the regioselective synthesis of trisubstituted thiophenes". Tetrahedron Letters 61, n. 36 (settembre 2020): 152271. http://dx.doi.org/10.1016/j.tetlet.2020.152271.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Offriamo sconti su tutti i piani premium per gli autori le cui opere sono incluse in raccolte letterarie tematiche. Contattaci per ottenere un codice promozionale unico!