Tandem Concurrent Processes: One-Pot Single-Catalyst Biohydrogen Transfer for the Simultaneous Preparation of Enantiopure Secondary Alcohols
作者:Fabricio R. Bisogno、Iván Lavandera、Wolfgang Kroutil、Vicente Gotor
DOI:10.1021/jo802350f
日期:2009.2.20
A novel one-pot tandem biohydrogen transfer process to concurrently obtain two enantiopure sec-alcohols is presented; thus, using a suitable single enzyme and a catalytic amount of cofactor, several interesting building blocks could be easily achieved in an enantiocomplementary fashion, minimizing dramatically the quantity of reagents usually employed in the "coupled-substrate" approach.
anti-Prelog microbial reduction of aryl α-halomethyl or α-hydroxymethyl ketones with Geotrichum sp. 38
作者:Zhi-Liang Wei、Zu-Yi Li、Guo-Qiang Lin
DOI:10.1016/s0040-4020(98)00796-0
日期:1998.10
Reduction of aryl α-halomethyl ketones 5a-d and 7a-h and α-hydroxymethyl ketones 10a-b by Geotrichum sp. 38 affording mostly the anti-Prelog alcohols was reported and the stereoselectivities of the reductiveproducts were discussed.