Stereoselective nucleophilic addition of PhSCF<inf>2</inf>SiMe<inf>3</inf> to chiral cyclic nitrones: Asymmetric synthesis of gem-difluoromethylenated polyhydroxypyrrolizidines and -indolizidines

• Main Authors: Korkit Korvorapun, Darunee Soorukram, Chutima Kuhakarn, Patoomratana Tuchinda, Vichai Reutrakul, Manat Pohmakotr
• 其他作者: Mahidol University
• 格式: Article
• 出版: 2018
• 主題: Chemistry
• 在線閱讀: https://repository.li.mahidol.ac.th/handle/123456789/35763

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Fluoride-catalyzed nucleophilic addition of a difluoro(phenylsulfanyl)methyl group ("PhSCF2") generated from PhSCF2SiMe3 to nitrones was accomplished in satisfactory yields. High diastereoselectivities were observed with chiral polyo...