Literatura académica sobre el tema "Annulation reactions"
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Artículos de revistas sobre el tema "Annulation reactions"
Fang, Lei, Alexander Kalin y Jongbok Lee. "Annulation Reactions for Conjugated Ladder-Type Oligomers". Synlett 29, n.º 08 (27 de febrero de 2018): 993–98. http://dx.doi.org/10.1055/s-0036-1591945.
Texto completoSong, Ren-Jie, Bin Wei, Ke-Wei Li, Yan-Chen Wu y Shi-Qi Tong. "Radical Strategy for the Transition-Metal-Catalyzed Synthesis of γ-Lactones: A Review". Synthesis 52, n.º 24 (8 de junio de 2020): 3855–65. http://dx.doi.org/10.1055/s-0040-1707835.
Texto completoComesse, Sébastien, Ismail Alahyen, Laure Benhamou, Vincent Dalla y Catherine Taillier. "20 Years of Forging N-Heterocycles from Acrylamides through Domino/Cascade Reactions". Synthesis 53, n.º 19 (10 de mayo de 2021): 3409–39. http://dx.doi.org/10.1055/a-1503-7932.
Texto completoGerasyuto, Aleksey I., Zhi-Xiong Ma, Grant S. Buchanan y Richard P. Hsung. "Establishing the concept of aza-[3 + 3] annulations using enones as a key expansion of this unified strategy in alkaloid synthesis". Beilstein Journal of Organic Chemistry 9 (18 de junio de 2013): 1170–78. http://dx.doi.org/10.3762/bjoc.9.131.
Texto completoCardoso, Ana L. y Maria I. L. Soares. "1,3-Dipolar Cycloadditions Involving Allenes: Synthesis of Five-Membered Rings". Current Organic Chemistry 23, n.º 27 (15 de enero de 2020): 3064–134. http://dx.doi.org/10.2174/1385272823666191203122959.
Texto completoMao, Guoliang, Qiang Huang y Congyang Wang. "Rhenium-Catalyzed Annulation Reactions". European Journal of Organic Chemistry 2017, n.º 25 (23 de mayo de 2017): 3549–64. http://dx.doi.org/10.1002/ejoc.201700285.
Texto completoJeganmohan, Masilamani y Pinki Sihag. "Recent Advances in Transition-Metal-Catalyzed C–H Functionalization Reactions Involving Aza/Oxabicyclic Alkenes". Synthesis 53, n.º 18 (14 de junio de 2021): 3249–62. http://dx.doi.org/10.1055/a-1528-1711.
Texto completoLi, Yangyan, Xiang Chen, Xiaoming Chen y Xiao Shen. "Organophosphine-Catalyzed [4C+X] Annulations". Molecules 23, n.º 11 (19 de noviembre de 2018): 3022. http://dx.doi.org/10.3390/molecules23113022.
Texto completoDillon, John L., Qi Gao, Elizabeth A. Dillon y Nick Adams. "New annulation reactions of cyclobutenones". Tetrahedron Letters 38, n.º 13 (marzo de 1997): 2231–34. http://dx.doi.org/10.1016/s0040-4039(97)00331-6.
Texto completoQian, Hui, Wanxiang Zhao y Jianwei Sun. "Siloxy Alkynes in Annulation Reactions". Chemical Record 14, n.º 6 (29 de agosto de 2014): 1070–85. http://dx.doi.org/10.1002/tcr.201402042.
Texto completoTesis sobre el tema "Annulation reactions"
Baxter, John S. "Transition metal mediated annulation reactions". Thesis, University of Bristol, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324243.
Texto completoHeshmati, Parissa. "Novel annulation reactions using cobalt stabilised carbonium ions". Thesis, Kingston University, 1994. http://eprints.kingston.ac.uk/20573/.
Texto completoSabin, Verity Margaret. "Synthetic studies on two silicon assisted annulation reactions". Thesis, University of Cambridge, 1994. https://www.repository.cam.ac.uk/handle/1810/272796.
Texto completoLiu, Yang. "Studies on Palladium-Catalyzed [3+2]-Annulation/Domino Reactions". Thesis, Sorbonne université, 2019. http://www.theses.fr/2019SORUS214.
Texto completoThis thesis work is consecrated to the study of palladium-catalyzed [3+2]-annulation and domino reactions. First, a new domino sequence was developed, which involves the reaction between cyclic α,β-unsaturated-γ-oxy-carbonyl derivatives and resonance-stabilized acetamides. The resulting bicyclic pyrrolidin-2-ones were generated through an intermolecular Pd-catalyzed allylation followed by an intramolecular aza-Michael reaction sequence. An asymmetric version was also achieved, obtaining up to 60% ee. A new Pd-catalyzed [allylation / aza-Michael / keto α-arylation] (ALAMAR) triple domino sequence was also accomplished, which allows the selective one-pot formation of fused tricyclic systems. Lastly, two selective and complementary domino transformations have been achieved, which allow to perform C−C/O−C or C−C/C−C [3+2]-annulations at will. These transformations occur through an intermolecular Pd-catalyzed C-allylation / intramolecular O- or C-1,4-addition sequence, respectively
Flanagan, Stuart Robert. "New aromatic annulation reactions and their application in total synthesis". Thesis, University of Southampton, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.402059.
Texto completoChogii, Isaac y Isaac Chogii. "New Anionic Annulation Reactions and Anion Accelerated Amino-Cope Rearrangement". Diss., The University of Arizona, 2016. http://hdl.handle.net/10150/621558.
Texto completoEmrullahoglu, Mustafa. "Novel Annulation Reactions For The Synthesis Of Substituted Pyrroles Darzens Reaction Of Acyl Phosphonates With &". Phd thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/3/12610338/index.pdf.
Texto completo#946
-dicarbonyl compounds with bromoacetonitrile furnishes &
#945
- cyanomethyl-&
#946
-dicarbonyl compounds. The condensation reaction of &
#945
- v cyanomethyl-&
#946
-dicarbonyl compounds with amines catalyzed by p-TsOH affords the corresponding enamines and further base catalyzed cyclization furnishes 2- aminopyrroles in high yields, moreover, zinc perchlorate-catalyzed addition of amines, alcohols and thiols to the nitrile carbon of &
#945
-cyanomethyl-&
#946
-ketoesters followed by annulation gives the 5-alkoxy and 5-alkylsulfanylpyrrole-3-carboxylates in high yields. In the second part of the thesis, reactions of a broad range of acyl phosphonates with &
#945
-bromo acetophenones at room temperature in the presence of different bases were described to afford two diastereomeric epoxy phosphonates in good yields and high diastereoselectivities. The diastereoselectivity of this reaction is easily controlled by changing the base. Accordingly, changing the base from Cs2CO3 to DBU changes the diatereomeric ratio (trans/cis) from 5/3 to 9/1. Furthermore, the treatment of trans isomer with DBU shows a complete conversion to the corresponding cis isomer. Additionally, these highly functionalized epoxyphosphonates are shown to be useful intermediates to give several reactions
Marais, Pierre Christiaan. "New annulation methods : total synthesis of the diterpenoid (+--)-ambliol B". Thesis, University of British Columbia, 1990. http://hdl.handle.net/2429/30639.
Texto completoScience, Faculty of
Chemistry, Department of
Graduate
Davie, Christopher P. "[4 + 1] annulation reactions of (trialkylsilyl)ketenes : synthesis of substituted indanones and cyclopentenones". Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/33648.
Texto completoVita.
Includes bibliographical references.
(Trialkylsilyl)vinylketenes ("(TAS)vinylketenes") and (trialkylsilyl)arylketenes ("(TAS)- arylketenes") function as versatile four-carbon building blocks for the synthesis of carbocyclic and heterocyclic compounds. A new [4 + 1] annulation strategy for the synthesis of substituted 2-indanones, based on the reaction of TAS-arylketenes with trimethylsilyl diazomethane, has been developed. In addition, a new class of carbenoid reagents for our previously reported [4 + 1] cyclopentenone annulation has been identified. Studies have shown that the reaction of a- benzotriazolyl organolithium compounds (prepared via metallation of readily available N- substituted benzotriazole derivatives) with (TAS)vinylketenes generates dienolate intermediates which cyclize to form cyclopentenones. Most cases of the annulation proceed with a high level of diastereoselectivity, and deliver highly substituted and functionalized 2-silylcyclopentenones in good yield. Furthermore, the vinylsilane moiety incorporated in the [4 + 1] annulation products provides a useful handle for further synthetic transformations. Preliminary studies focused on elaboration of the cyclopentenone products have laid the groundwork for future applications of this [4 + 1] annulation methodology.
by Christopher P. Davie.
Ph.D.
Ashida, Shinji. "Development of Nickel-Catalyzed Annulation Reactions Using Cyclobutanones as a Four-Carbon Unit". 京都大学 (Kyoto University), 2008. http://hdl.handle.net/2433/61312.
Texto completo0048
新制・課程博士
博士(工学)
甲第14053号
工博第2965号
新制||工||1440(附属図書館)
26332
UT51-2008-F445
京都大学大学院工学研究科合成・生物化学専攻
(主査)教授 村上 正浩, 教授 吉田 潤一, 教授 杉野目 道紀
学位規則第4条第1項該当
Libros sobre el tema "Annulation reactions"
Novikov, Roman, Denis Borisov, Leonid Menchikov y Yuriy Tomilov. Donor-acceptor cyclopropanes. Cycloaddition and annulation reactions. LCC MAKS Press, 2022. http://dx.doi.org/10.29003/m2659.978-5-317-06797-7.
Texto completoFaron, Katherine L. Reactions of Fischer carbene complexes with unsaturated organic substrates: Studies of the Ene, [2+2] and alkyne annulation processes. 1989.
Buscar texto completoMal, Dipakranjan. Anionic Annulations in Organic Synthesis: A Versatile and Prolific Class of Ring-Forming Reactions. Elsevier, 2018.
Buscar texto completoMal, Dipakranjan. Anionic Annulations in Organic Synthesis: A Versatile and Prolific Class of Ring-Forming Reactions. Elsevier, 2018.
Buscar texto completoCapítulos de libros sobre el tema "Annulation reactions"
Li, Jie Jack. "Robinson annulation". En Name Reactions, 340. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-05336-2_253.
Texto completoLi, Jie Jack. "Danheiser annulation". En Name Reactions, 102. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-05336-2_80.
Texto completoLi, Jie Jack. "Robinson annulation". En Name Reactions, 519–20. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-03979-4_234.
Texto completoLi, Jie Jack. "Danheiser annulation". En Name Reactions, 194–95. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-03979-4_81.
Texto completoLi, Jie Jack. "Robinson annulation". En Name Reactions, 309. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-662-04835-1_242.
Texto completoLi, Jie Jack. "Danheiser annulation". En Name Reactions, 90. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-662-04835-1_75.
Texto completoLi, Jie Jack. "Robinson annulation". En Name Reactions, 470–71. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-01053-8_219.
Texto completoLi, Jie Jack. "Robinson Annulation". En Name Reactions, 474–76. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-50865-4_131.
Texto completoDötz, Karl Heinz. "Carbene Complexes in Selective Organic Synthesis: Novel Applications of Carbene Annulation Reactions". En Advances in Metal Carbene Chemistry, 199–210. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2317-1_25.
Texto completoWerz, Daniel B. "Adding Additional Rings to the Carbohydrate Core: Access via (SPIRO) Annulation Domino Processes". En Domino and Intramolecular Rearrangement Reactions as Advanced Synthetic Methods in Glycoscience, 195–208. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119044222.ch8.
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