ESTER SYNTHESIS BY A CRUDE LIPASE OF RHIZOPUS-OLIGOSPORUS IN AN AQUEOUS SYSTEM

被引：16

作者：

ISHII, T

MORI, T

CHEN, JC

ITOH, Y

SHIMURA, S

KIRIMURA, K

USAMI, S

机构：

[1] WASEDA UNIV,SCH SCI & ENGN,DEPT APPL CHEM,3-4-1 OHKUBO,SHINJUKU KU,TOKYO 169,JAPAN

[2] LOTTE CO LTD,CENT LAB,URAWA,SAITAMA 336,JAPAN

来源：

JOURNAL OF FERMENTATION AND BIOENGINEERING | 1990年 / 70卷 / 03期

关键词：

D O I：

10.1016/0922-338X(90)90184-X

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Ester synthesis in an aqueous system using a crude lipase of Rhizopus oligosporus was investigated. Oleic acid was used as a substrate to evaluate the yield of esterification. Oleyl alcohol was esterified with the yield of 44.0%. In the primary alcohols (C1∼C10), 1-propanol was esterified with the maximum yield of 38.5%. The lipase was able to esterify secondary alcohols, and 2-propanol was esterified with a maximum yield of 36.5%. © 1989.

引用

页码：188 / 189

页数：2

共 10 条

[1] INTERESTERIFICATION SELECTIVITY IN LIPASE CATALYZED-REACTIONS OF LOW-MOLECULAR WEIGHT TRIGLYCERIDES [J].