Gotowa bibliografia na temat „Isochromanes”
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Artykuły w czasopismach na temat "Isochromanes"
Dyachenko, V. I., i V. V. Semenov. "A new approach to isochromanes". Russian Chemical Bulletin 59, nr 4 (kwiecień 2010): 870–71. http://dx.doi.org/10.1007/s11172-010-0178-0.
Pełny tekst źródłaSaikia, Anil K., Sabera Sultana, Ngangbam Renubala Devi, Manash J. Deka, Kartikeya Tiwari i Vikash K. Dubey. "Diastereoselective synthesis of substituted hexahydrobenzo[de]isochromanes and evaluation of their antileishmanial activity". Organic & Biomolecular Chemistry 14, nr 3 (2016): 970–79. http://dx.doi.org/10.1039/c5ob02038g.
Pełny tekst źródłaDyachenko, V. I., i V. V. Semenov. "ChemInform Abstract: A New Approach to Isochromanes." ChemInform 42, nr 11 (17.02.2011): no. http://dx.doi.org/10.1002/chin.201111160.
Pełny tekst źródłaKuramochi, Kouji, Kazunori Tsubaki, Isoko Kuriyama, Yoshiyuki Mizushina, Hiromi Yoshida, Toshifumi Takeuchi, Shinji Kamisuki, Fumio Sugawara i Susumu Kobayashi. "Synthesis, Structure, and Cytotoxicity Studies of Some Fungal Isochromanes". Journal of Natural Products 76, nr 9 (13.09.2013): 1737–45. http://dx.doi.org/10.1021/np400460m.
Pełny tekst źródłaPihlaja, K., J. Mattinen, E. Kleinpeter, R. Meusinger, Ch Duscheck i R. Borsdorf. "A1H and13C NMR conformational study of methyl-substituted isochromanes". Magnetic Resonance in Chemistry 23, nr 9 (wrzesień 1985): 754–58. http://dx.doi.org/10.1002/mrc.1260230915.
Pełny tekst źródłaLi, Xiao-Hua, Xue-Hua Han, Ling-Ling Qin, Jun-Lin He, Zhi-Xing Cao, Yu-Cheng Gu, Da-Le Guo i Yun Deng. "Isochromanes from Aspergillus fumigatus, an endophytic fungus from Cordyceps sinensis". Natural Product Research 33, nr 13 (24.05.2018): 1870–75. http://dx.doi.org/10.1080/14786419.2018.1478824.
Pełny tekst źródłaYue, Guizhou, Sicheng Li, Dan Jiang, Gang Ding, Juhua Feng, Huabao Chen, Chunping Yang i in. "Syntheses of 3,3-Disubstituted Dihydrobenzofurans, Indolines, Indolinones and Isochromanes by Palladium-Catalyzed Tandem Reaction Using Pd(PPh3)2Cl2/(±)-BINAP as a Catalytic System". Catalysts 10, nr 9 (18.09.2020): 1084. http://dx.doi.org/10.3390/catal10091084.
Pełny tekst źródłaHashmi, A. Stephen K, M. Wölfle, Filiz Ata, Melissa Hamzic, Ralph Salathé i Wolfgang Frey. "Gold Catalysis: Dihydroisobenzofurans and Isochromanes by the Intramolecular Furan/Alkyne Reaction". Advanced Synthesis & Catalysis 348, nr 16-17 (listopad 2006): 2501–8. http://dx.doi.org/10.1002/adsc.200600367.
Pełny tekst źródłaGuyard, Anne-Laure, Alain Valleix, Bernard Rousseau i Jean-Christophe Cintrat. "Synthesis and deuterium labeling of some 4-phenyl, 3-substituted isochromanes". Journal of Labelled Compounds and Radiopharmaceuticals 44, nr 7 (2001): 529–39. http://dx.doi.org/10.1002/jlcr.484.
Pełny tekst źródłaSalomone, Antonio, Filippo Maria Perna, Francesca Claudia Sassone, Aurelia Falcicchio, Jure Bezenšek, Jurij Svete, Branko Stanovnik, Saverio Florio i Vito Capriati. "Preparation of Polysubstituted Isochromanes by Addition of ortho-Lithiated Aryloxiranes to Enaminones". Journal of Organic Chemistry 78, nr 21 (24.10.2013): 11059–65. http://dx.doi.org/10.1021/jo401689e.
Pełny tekst źródłaRozprawy doktorskie na temat "Isochromanes"
Muller, Cyprien. "Supramolecular catalysis and vibrational strong coupling : how to influence chemical reactivity ?" Electronic Thesis or Diss., Strasbourg, 2024. http://www.theses.fr/2024STRAF014.
Pełny tekst źródłaHow can we influence chemical reactivity? Throughout this thesis, I attempted to answer this question by exploring the frontier between chemistry and physics.First, I took advantage of solvent 1,1,1,3,3,3-hexafluoroisopropanol (HFIP) which often unlocks exotic reactivity that can be explained by its extraordinary physical properties. These properties make of HFIP a veritable supramolecular matrix, which allowed the development of a new method for the synthesis of densely functionalized isochromans. This method displayed unprecedented generality, simplicity, and practicality on the way to this pharmacologically important motif.Second, I investigated how light-matter hybridization, accessed through Vibrational Strong Coupling (VSC) could alter the kinetics of some chemical reactions. In practice, by placing different reactants between two mirrors, I studied the impact of VSC on nucleophilicity, as well as on Diels-Alder reactivity
Joll, Cynthia Ann. "The asymmetric synthesis of isochromans related to the aphid pigments". Thesis, Joll, Cynthia Ann (1995) The asymmetric synthesis of isochromans related to the aphid pigments. PhD thesis, Murdoch University, 1995. https://researchrepository.murdoch.edu.au/id/eprint/51655/.
Pełny tekst źródłaMajeed, Amera Jihad. "Electrochemical oxidation of isochromanones, isoquinolines and related structures". Thesis, University of Bath, 1986. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.332114.
Pełny tekst źródłaVetica, Fabrizio [Verfasser]. "Organocatalytic Asymmetric Synthesis of Isochromanones, Tetranortriterpenoids and Pyrazolone Derivatives / Fabrizio Vetica". München : Verlag Dr. Hut, 2018. http://d-nb.info/1155056213/34.
Pełny tekst źródłaFronert, Jeanne Katrin [Verfasser]. "Organokatalytische asymmetrische Synthesen von Dihydrobenzofuranen und Isochroman-1-onen / Jeanne Katrin Fronert". Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2015. http://d-nb.info/1080490825/34.
Pełny tekst źródłaCoelho, Paulo. "Etude de la diastereoselectivite des reactions intramoleculaires de composes presentant un atome de silicium chiral. Synthese de derives de 4-silatetrahydro-isochroman-1-ones, de 4-sila-2h-isoquinolein-1-ones et de silacycloalcanes". Paris 11, 1995. http://www.theses.fr/1995PA112069.
Pełny tekst źródłaGovender, Sameshnee. "Methodology for the Enantioselective Synthesis of Isochromanes and their Dimers". Thesis, 2006. http://hdl.handle.net/10539/1713.
Pełny tekst źródłaPyranonaphthoquinones are biologically important molecules found in a wide variety of bacteria, microbial fungi and plant species. Their biological activity is proposed to be a consequence of their ability to function as bioreductive alkylating agents. This class of compounds, which include monomeric and dimeric examples, contain the basic naphtho[2,3-c]pyran-5,10-dione skeleton, usually with substituents at the C-1 and C-3 positions of the pyran ring. The aim of the first part of the project was to develop a novel method for the synthesis of enantiomerically pure 5,8-dimethoxy-isochroman-4-ol, which will provide a handle for stereoselectively adding substituents to the C-1 and C-3 positions of the pyran nucleus. In the second part of the project we wished to attempt to synthesize the naturally occurring compound, cardinalin 3, the dimer of ventiloquinone L previously synthesized in the Wits laboratories. The synthesis of the enantiomerically pure isochromanol began with 2,5-dihydroxybenzoic acid, which was subjected to a diallylation followed by a Claisen rearrangement. The phenols were protected by a methylation reaction and the ester moiety was reduced to give (2-allyl-3,6- dimethoxyphenyl)methanol. It was then allylated to produce a suitable precursor for a one pot/two step ruthenium mediated isomerisation/ring closing metathesis reaction to produce 5,8-dimethoxy-1H-isochromene in an overall yield of 47%. It was converted to racemic 5,8-dimethoxy-isochroman-4-ol through a hydroboration-oxidation reaction in a yield of 84%. The separation of the enantiomers was achieved by acetylating the alcohol to form 5,8-dimethoxy-3,4-dihydro-1H-isochromen-4-yl acetate and then a lipase enzyme was used to stereospecifically deacetylate one enantiomer, while leaving the other enantiomer untouched. The second part of the dissertation discusses the progress towards the synthesis of cardinalin 3. This project began with the formation of the C-C biaryl axis starting from 1,3-dimethoxybenzene. The synthesis then continued with the diformylation of the biphenyl to give 2,2’,6,6’-tetramethoxy[1,1′-biphenyl]-3,3′-dicarbaldehyde. This was subjected to a Stobbe condensation and a Friedel-Crafts acylative cyclisation to produce diethyl [4,4′-diacetoxy-6,6′,8,8′-tetramethoxy-7,7′-binaphthalene]-2,2′- dicarboxylate. The synthesis will be continued in the PhD, using methodology previously developed for the formation of the monomer, as well as methodology developed here.
Karapetyan, Vahuni [Verfasser]. "Synthesis of bridged and non-bridged N-heterocycles, dichloromethyl- and formyl-salicylates, pyran-4-ones, chromanes and isochromanes based on cyclocondensation reactions of 1,3-bis(silyloxy)-1,3-butadienes and oxime dianions / vorgelegt von Vahuni Karapetyan". 2009. http://d-nb.info/1001599659/34.
Pełny tekst źródłaSenanayake, Badra Sriyani. "Approaches to natural isochromans by isomerisation of aryldioxolanes". Phd thesis, 1992. http://hdl.handle.net/1885/138963.
Pełny tekst źródłaWei-Hsiang, Hung, i 洪偉翔. "A Synthesis of Isochromans Via Claisen Rearrangement and Intramolecular Cyclization". Thesis, 2004. http://ndltd.ncl.edu.tw/handle/95048723709620156052.
Pełny tekst źródła高雄醫學大學
藥學研究所碩士在職專班
92
英文摘要 In this study, 2-allyloxyisovanillin ( 2 ), prepared from isovanillin ( 1 ), was heated at higher temperature ( 180 ℃) to undergo the Claisen rearrangement to furnish 2-allyl-3-hydroxy-4-methoxybenzaldehyde ( 3 ). Based on O-alkylation and reduction ,compound 3 was converted into 3-alkyloxy-2-allyl-4-methoxybenzyl alcohol ( 5 ) in good yields. Followed by the treatment of compound 5 with potassium tert-butoxide to undergo the isomerization of the allylic double bond, and concomitantly to undergo the sp2-endo trigonal intramolecular cyclization, gave a series of new substituted isochromans in moderate yields.
Części książek na temat "Isochromanes"
Lavine, Barry K., i Collin White. "Odor-Structure Relationship Studies of Indan, Tetralin, and Isochroman Musks". W ACS Symposium Series, 333–59. Washington, DC: American Chemical Society, 2015. http://dx.doi.org/10.1021/bk-2015-1191.ch023.
Pełny tekst źródłaFauszt, I., A. Fehér, Gy Horváth, A. Juhász, E. Széll i S. Bajusz. "Facile synthesis of 1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid, a constrained phenylglycine and its oxa analog, isochromane-1-carboxylic acid". W Peptides 1994, 678–79. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-1468-4_311.
Pełny tekst źródła"Olive Oil Hydroxy-Isochromans". W Olive Oil, 207–14. CRC Press, 2008. http://dx.doi.org/10.1201/9781420059946-13.
Pełny tekst źródłaGuiso, Marcella, Giuliana Trefiletti i Giuseppina Togna. "Olive Oil Hydroxy-Isochromans". W Olive Oil, 193–200. CRC Press, 2008. http://dx.doi.org/10.1201/9781420059946.ch9.
Pełny tekst źródłaFreeman, R. "Spin choreography". W Pulsed Magnetic Resonance: NMR, ESR, and Optics, 219–41. Oxford University PressOxford, 1992. http://dx.doi.org/10.1093/oso/9780198539629.003.0010.
Pełny tekst źródłaNógrádi, M. "By Oxidative Fragmentation of 1-2-Benzopyrans (Isochromans)". W Six-Membered Hetarenes with One Chalcogen, 1. Georg Thieme Verlag KG, 2003. http://dx.doi.org/10.1055/sos-sd-014-00146.
Pełny tekst źródłaMenche, D. "Stereoselective Synthesis of Isochromanones with and Without Activated Spin Intermediates". W Strategies and Tactics in Organic Synthesis, 193–213. Elsevier, 2016. http://dx.doi.org/10.1016/b978-0-08-100756-3.00007-8.
Pełny tekst źródłaStreszczenia konferencji na temat "Isochromanes"
C.T., Samlan, Dinesh N. Naik i Nirmal K. Viswanathan. "Separating Isogyres and Isochromates of a Uniaxial Crystal using Fourier Fringe Analysis". W International Conference on Fibre Optics and Photonics. Washington, D.C.: OSA, 2016. http://dx.doi.org/10.1364/photonics.2016.th3a.4.
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