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Your search keyword '"Xie, Ying"' showing total 2 results
2 results on '"Xie, Ying"'

1. Rh(iii)-catalyzed chelation-assisted intermolecular carbenoid functionalization of α-imino Csp3–H bonds.

Author

Chen, Xun, Xie, Ying, Xiao, Xinsheng, Li, Guoqiang, Deng, Yuanfu, Jiang, Huanfeng, and Zeng, Wei

Subjects
*CHELATION, *IMINO compounds, *LIGANDS (Chemistry), *HYDROGEN bonding, *FUNCTIONAL groups
Abstract

A Rh(iii)-catalyzed cross-coupling/cyclization cascade of α-imino Csp3–H bonds with donor/acceptor α-acyl diazocarbonyl compounds has been developed. This novel transformation involves ligand-directed Csp3–H bond functionalization with carbenoids under the pyridine-chelation assistance, and offered an efficient access to synthetically versatile polysubstituted N-(2-pyridyl)pyrroles with a broad range of functional group tolerance. [ABSTRACT FROM AUTHOR]

Published
2015
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2. An efficient synthesis of optically active trifluoromethyl aldimines via asymmetric biomimetic transamination.

Author

Liu, Mao, Li, Jing, Xiao, Xiao, Xie, Ying, and Shi, Yian

Subjects
TRIFLUOROMETHYL compounds synthesis, ALDIMINES, AMINATION, BIOMIMETIC chemicals, FUNCTIONAL groups
Abstract

This communication describes a chiral base-catalyzed asymmetric [1,3]-proton shift of trifluoromethyl ketimines, giving a wide variety of trifluoromethyl aldimines containing various functional groups with up to 94% ee. [ABSTRACT FROM AUTHOR]

Published
2013
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