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Your search keyword '"Shen, Tian-Hua"' showing total 2 results
Start Over Author "Shen, Tian-Hua" Topic nitroaldol reactions
2 results on '"Shen, Tian-Hua"'

1. Synthesis of Novel Chiral Tridentate Schiff-Base Ligands and Their Applications in Catalytic Asymmetric.

Author

Qiang, Gen ‐ Rong, Shen, Tian ‐ Hua, Zhou, Xiao ‐ Cong, An, Xiao ‐ Xia, and Song, Qing ‐ Bao

Subjects
*CHIRALITY element, *SCHIFF bases, *CONDENSATION products (Chemistry), *ENANTIOSELECTIVE catalysis, *NITROALDOL reactions
Abstract

ABSTRACT A series of chiral tridentate Schiff-bases were prepared and used as ligands in the catalytic asymmetric . Under the optimal conditions, a variety of arylaldehydes were smoothly converted into corresponding adducts with high yields (up to 98%) and excellent (up to 97% ee). Chirality 26: 780-783, 2014. © 2014 Wiley Periodicals, Inc. [ABSTRACT FROM AUTHOR]

Published
2014
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2. ChemInform Abstract: Asymmetric Henry Reaction Catalyzed by Chiral Schiff Base.

Author

Ran, De‐qiang, Shen, Tian‐hua, Zhou, Xiao‐cong, Li, Jun‐qi, Cui, Fu‐na, Ma, Chun‐an, and Song, Qing‐bao

Subjects
*ASYMMETRY (Chemistry), *NITROALDOL reactions, *CHIRALITY, *SCHIFF bases, *PHASE-transfer catalysis, *ISOMERISM
Abstract

Optimum reaction conditions are examined for the asymmetric Henry reaction catalyzed by a new chiral Schiff base. [ABSTRACT FROM AUTHOR]

Published
2013
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