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Novel chiral gallium Lewis acid catalysts with semi-crown ligands for aqueous asymmetric Mukaiyama aldol reactions. | LitMetric
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Novel chiral gallium Lewis acid catalysts with semi-crown ligands for aqueous asymmetric Mukaiyama aldol reactions.

Hui-Jing Li Hong-Yu Tian Yong-Jun Chen Dong Wang Chao-Jun Li

Chem Commun (Camb)

Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, P.R. China.

Published: December 2002

Asymmetric Mukaiyama aldol reactions in aqueous media (water-ethanol = 9:1) were catalyzed by chiral gallium catalysts with semi-crown ligands to give aldol products with good yields, syn-diastereoselectivities and enantioselectivities.

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 Source
http://dx.doi.org/10.1039/b208411bDOI Listing

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