Efficient resolution of a chiral alcohol (RS)-HMPC by enzymatic transesterification with vinyl acetate using surfactant-modified lipase，成果详细信息-中国科技论文在线

许建和

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Efficient resolution of a chiral alcohol (RS)-HMPC by enzymatic transesterification with vinyl acetate using surfactant-modified lipase

许建和， Hui-Yuan Wu a ， Jian-He Xua ， * ， Suk-Fong Tsang b

Enzyme and Microbial Technology 34(2004)523～528，-0001，（）：

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摘要/描述

.1%, was sufficient to fully express the catalytic activity of the surfactant-modified enzyme since introduction of additional water led to a sharp decrease in enzyme activity. When the substrate (HMPC) concentration was as high as 1M, the reaction reached 40% conversion in 20h with merely 1.0mg ml−1 of the DGG-lipase, producing (R)-HMPC acetate in nearly 100% ee.

关键词: Pseudomonas sp ， lipase; Surfactant modification; Didodecyl N-d-glucono-l-glutamate; Enzymatic transesterification; Chiral allethrin intermediate

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