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Your search keyword '"Shi, Min"' showing total 2 results
2 results on '"Shi, Min"'

1. Bifunctional chiral phosphine-containing Lewis base catalyzed asymmetric Morita–Baylis–Hillman reaction of aldehydes with activated alkenes

Author

Lei, Zhi-Yu, Liu, Xu-Guang, Shi, Min, and Zhao, Meixin

Subjects
*ALDEHYDES, *ALKENES, *CHEMICAL reactions, *CATALYSIS, *KETONES, *PHOSPHINE, *ASYMMETRY (Chemistry)
Abstract

Abstract: A series of novel bifunctional chiral phosphine-containing Lewis bases were synthesized and successfully applied to the asymmetric Morita–Baylis–Hillman reaction of aldehydes with methyl vinyl ketone (MVK) and ethyl vinyl ketone (EVK) to give the corresponding adducts in moderate yields and enantioselectivities under mild reaction conditions. [Copyright &y& Elsevier]

Published
2008
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2. Pd(II)-catalyzed and diethylzinc-mediated asymmetric umpolung allylation of aldehydes in the presence of chiral phosphine-Schiff base type ligands

Author

Jiang, Jia-Jun, Wang, De, Wang, Wen-Feng, Yuan, Zhi-Liang, Zhao, Mei-Xin, Wang, Fei-Jun, and Shi, Min

Subjects
*PALLADIUM catalysts, *ASYMMETRY (Chemistry), *ALDEHYDES, *CHIRALITY, *ORGANOZINC compounds, *PHOSPHINE, *SCHIFF bases, *LIGANDS (Chemistry)
Abstract

Abstract: Chiral phosphine-Schiff base type ligand L3 prepared from (R)-(−)-2-(diphenylphosphino)-1,1′-binaphthyl-2′-amine was found to be a fairly effective chiral ligand for the Pd(II)-catalyzed and diethylzinc-mediated enantioselective umpolung allylation of aldehydes to give homoallylic alcohols in good yields, moderate enantioselectivities and high syn diastereoselectivities. [ABSTRACT FROM AUTHOR]

Published
2010
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