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Your search keyword '"Yan, Hao"' showing total 4 results
4 results on '"Yan, Hao"'

1. ChemInform Abstract: Squaramide-Catalyzed Asymmetric Cascade Aza-Michael/Michael Addition Reaction for the Synthesis of Chiral Trisubstituted Pyrrolidines.

Author

Zhao, Bo‐Liang, Lin, Ye, Yan, Hao‐Hao, and Du, Da‐Ming

Subjects
*PYRROLIDINE derivatives, *ENANTIOSELECTIVE catalysis, *CHEMICAL reactions
Abstract

The title reaction provides easy access to highly functionalized chiral pyrrolidines with a broad substrate scope, giving the desired products with high diastereoselectivities and excellent enantioselectivities under mild conditions. [ABSTRACT FROM AUTHOR]

Published
2016
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2. ChemInform Abstract: Palladium-Catalyzed Regioselective ortho-Acetoxylation of 3-Aryl-1,2,4-benzotriazines via C-H Activation.

Author

Ren, Xiaoyu, Liu, Jin, Yan, Hao, Shi, Xiaokang, Yang, Sizhuo, Li, Jian, and Huang, Guosheng

Subjects
*PALLADIUM catalysts, *REGIOSELECTIVITY (Chemistry), *CARBON-hydrogen bonds, *TRIAZINE derivatives, *STOICHIOMETRY, *CHEMICAL reactions, *PHASE-transfer catalysis
Abstract

A convenient protocol is developed for the reaction of benzotriazines with a stoichiometric amount of diacetoxyiodobenzene to selectively give the ortho-monoacetoxylated products. [ABSTRACT FROM AUTHOR]

Published
2013
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4. ChemInform Abstract: Palladium-Catalyzed C-2 Selective Arylation of Quinolines.

Author

Ren, Xiaoyu, Wen, Ping, Shi, Xiaokang, Wang, Yuling, Li, Jian, Yang, Sizhuo, Yan, Hao, and Huang, Guosheng

Subjects
*CHEMICAL reactions, *ARYLATION
Abstract

The article presents chemical reactions related to an article "Palladium-Catalyzed C-2 Selective Arylation of Quinolines" by X. Ren and colleagues which appeared in a 2013 issue of the periodical "Organic Letters".

Published
2014
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