REGIOSELECTIVE ENZYMATIC DEACETYLATION OF SUCROSE OCTAACETATE IN ORGANIC-SOLVENTS

被引:20
|
作者
PALMER, DC [1 ]
TERRADAS, F [1 ]
机构
[1] MCNEIL SPECIALTY PROD CO, ATHENS, GA 30608 USA
关键词
D O I
10.1016/0040-4039(94)88316-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The first examples of deacetylation of sucrose octaacetate using proteases and lipases in organic solvents are reported. The regiochemistry of the product sucrose hepta-, hexa- and pentaacetates was established by perdeuteroacetylation and H-1-NMR. Preparation of key intermediates in the commercial synthesis of the high intensity sweetener, sucralose was achieved.
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页码:1673 / 1676
页数:4
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