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Kolarovič A, Jakubec P. State of the Art in Crystallization‐Induced Diastereomer Transformations. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100473] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Andrej Kolarovič
- Department of Chemistry Faculty of Education Trnava University Priemyselná 4 918 43 Trnava Slovakia
| | - Pavol Jakubec
- Institute of Organic Chemistry Catalysis and Petrochemistry Slovak University of Technology Radlinského 9 812 37 Bratislava Slovakia
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Ma M, Xue F, Yang C, Xia W. Photochemical Studies on Bicyclo[2.1.1]hexyl Derivatives: Chemical Behavior and Asymmetric Induction. CHINESE J CHEM 2014. [DOI: 10.1002/cjoc.201300893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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3
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Ma M, Yang C, Li B, Shao Y, Zhao G, Xia W. Photochemical Studies on 5-Methylbicyclo[1.1.1]pentane Derivatives: p-Orbital Overlap Controlled Enantioselectivity. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201100083] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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4
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Shao Y, Yang C, Gui W, Liu Y, Xia W. Photochemical studies on aromatic γ,δ-epoxy ketones: efficient synthesis of benzocyclobutanones and indanones. Chem Commun (Camb) 2012; 48:3560-2. [DOI: 10.1039/c2cc17960a] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yang C, Xia W. Solid‐State Asymmetric Photochemical Studies Using the Ionic Chiral Auxiliary Approach. Chem Asian J 2009; 4:1774-1784. [DOI: 10.1002/asia.200900249] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Chao Yang
- The State Key Lab of Urban Water Resource and Environment, National Engineering Research Center of Urban Water Resource & The Academy of Fundamental and Interdisciplinary Science, Harbin Institute of Technology, P. O. Box 3026, 2 Yikuang Street, Harbin, Heilongjiang, 150080 (P.R. China), Fax: (+86) 451‐86402588
| | - Wujiong Xia
- The State Key Lab of Urban Water Resource and Environment, National Engineering Research Center of Urban Water Resource & The Academy of Fundamental and Interdisciplinary Science, Harbin Institute of Technology, P. O. Box 3026, 2 Yikuang Street, Harbin, Heilongjiang, 150080 (P.R. China), Fax: (+86) 451‐86402588
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Photochemical studies on exo-bicyclo[2.1.1]hexyl and bicyclo[3.1.0]hexyl aryl ketones: two approaches for synthesis of enantiomerically enriched cyclopentene derivatives. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.10.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Xu X, Wang P, Xia W, Yang C. Solid state asymmetric synthesis of chiral crystals of 5- and 7-membered ring ketones. JOURNAL OF CHEMICAL RESEARCH 2008. [DOI: 10.3184/030823408x303970] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The results of absolute asymmetric photochemical studies on 5- and 7-membered spiroketones in the solid state are described. Photolysis of 7-membered spiroketone undergoing a Norrish type II cyclisation reaction gives enantioselectivity excesses up to 93%. Irradiation of 5-membered spiroketone afforded a racemic product. The results are rationalised by the X-ray crystallographic method.
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Affiliation(s)
- Xianzhu Xu
- School of Municipal and Environmental Engineering and Research Academy of Science & Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150080, P. R. China
| | - Peng Wang
- School of Municipal and Environmental Engineering and Research Academy of Science & Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150080, P. R. China
| | - Wujiong Xia
- School of Municipal and Environmental Engineering and Research Academy of Science & Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150080, P. R. China
| | - Chao Yang
- School of Municipal and Environmental Engineering and Research Academy of Science & Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150080, P. R. China
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Yang C, Xia WJ, Scheffer JR. Asymmetric synthesis of tricyclic tetralin derivatives via an intramolecular photoreaction. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.04.072] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Yoshioka R. Racemization, Optical Resolution and Crystallization-Induced Asymmetric Transformation of Amino Acids and Pharmaceutical Intermediates. Top Curr Chem (Cham) 2007; 269:83-132. [DOI: 10.1007/128_2006_094] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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