DETERMINATION OF THE ABSOLUTE-CONFIGURATION OF DIMETHYL (2S,3S)-2-ALLYL-3-HYDROXYGLUTARATE - A CHIRAL BUILDING-BLOCK FOR PREPARING BRANCHED-CHAIN NUCLEOSIDE ANALOGS

被引:3
作者
ARSLAN, T [1 ]
HERRADON, B [1 ]
SCHWEIZER, BW [1 ]
BENNER, SA [1 ]
机构
[1] SWISS FED INST TECHNOL,ORGAN CHEM LAB,CH-8092 ZURICH,SWITZERLAND
关键词
D O I
10.1002/hlca.19930760821
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A yeast-catalyzed reduction of dimethyl (2S,3S)-2-allyl-3-hydroxyglutarate is the key step in the preparation of bis-homo, branched-chain nucleoside analogues. To establish unambiguously the stereochemical course of the microbial reaction, the product has been converted to a derivative esterified with camphanoyl chloride, and a crystal structure of the derivative solved.
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页码:2969 / 2975
页数:7
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