LIPASE-CATALYZED TRANSESTERIFICATIONS USING 2,2,2-TRIFLUOROETHYL BUTYRATE - EFFECT OF TEMPERATURE ON RATE OF REACTION AND ENANTIOSELECTIVITY

被引：29

作者：

PARMAR, VS

PRASAD, AK

SINGH, PK

GUPTA, S

机构：

[1] Department of Chemistry, University of Delhi, Delhi

来源：

TETRAHEDRON-ASYMMETRY | 1992年 / 3卷 / 11期

关键词：

D O I：

10.1016/0957-4166(92)80015-O

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Temperature of the reaction and the solvent used markedly influenced the enantioselectivity and rate of transesterification reaction catalysed by Candida cylindracea between 2,2,2-trifluoroethyl butyrate (TFEB) and 3,7-dimethyl-6-octenol, and that between TFEB and 2,2-dimethyl-1,3-dioxolane -4-methanol.

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页码：1395 / 1398

页数：4

相关论文

共 22 条

[1] LIPASE CATALYZED REGIOSELECTIVE AND ENANTIOSELECTIVE HYDROLYSIS - MOLECULAR RECOGNITION PHENOMENON AND SYNTHESIS OF (R)-DIMORPHECOLIC ACID [J].

BHALERAO, UT ;

DASARADHI, L ;

NEELAKANTAN, P ;

FADNAVIS, NW .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1991, (17) :1197-1198

[2]

Borgstrom B, 1984, LIPASES

[3] BIOCATALYSIS IN WATER-ORGANIC SOLVENT 2-PHASE SYSTEMS [J].

CARREA, G .

TRENDS IN BIOTECHNOLOGY, 1984, 2 (04) :102-106

[4] QUANTITATIVE-ANALYSES OF BIOCHEMICAL KINETIC RESOLUTION OF ENANTIOMERS .2. ENZYME-CATALYZED ESTERIFICATIONS IN WATER ORGANIC-SOLVENT BIPHASIC SYSTEMS [J].

CHEN, CS ;

WU, SH ;

GIRDAUKAS, G ;

SIH, CJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (09) :2812-2817

[5] GENERAL-ASPECTS AND OPTIMIZATION OF ENANTIOSELECTIVE BIOCATALYSIS IN ORGANIC-SOLVENTS - THE USE OF LIPASES [J].

CHEN, CS ;

SIH, CJ .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1989, 28 (06) :695-707

[6] ENZYMATIC CATALYSIS IN MONOPHASIC ORGANIC-SOLVENTS [J].

DORDICK, JS .

ENZYME AND MICROBIAL TECHNOLOGY, 1989, 11 (04) :194-211

[7] HOW CAN THE SOLVENT AFFECT ENZYME ENANTIOSELECTIVITY [J].

FITZPATRICK, PA ;

KLIBANOV, AM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (08) :3166-3171

[8] TEMPERATURE AS AN ENANTIOSELECTIVE PARAMETER IN ENZYMATIC RESOLUTIONS OF RACEMIC MIXTURES [J].

HOLMBERG, E ;

HULT, K .

BIOTECHNOLOGY LETTERS, 1991, 13 (05) :323-326

[9]

KILAGUCHI H, 1989, J AM CHEM SOC, V111, P3094

[10] ASYMMETRIC TRANSFORMATIONS CATALYZED BY ENZYMES IN ORGANIC-SOLVENTS [J].

KLIBANOV, AM .

ACCOUNTS OF CHEMICAL RESEARCH, 1990, 23 (04) :114-120