SEPARATION OF STEREOISOMERIC 1,1'-BIS(ALPHA-HYDROXYETHYL)FERROCENES BY LIPASE-MEDIATED ACETYLATION IN ORGANIC-SOLVENT

被引：26

作者：

LAMBUSTA, D ^{[1
]}

NICOLOSI, G ^{[1
]}

PATTI, A ^{[1
]}

PIATTELLI, M ^{[1
]}

机构：

[1] CNR, IST STUDIO SOSTANZE NAT INTERESSE ALIMENTARE & CHI, VIA SANTUARIO 110, I-95028 VALVERDE, ITALY

来源：

TETRAHEDRON-ASYMMETRY | 1993年 / 4卷 / 05期

关键词：

D O I：

10.1016/S0957-4166(00)80132-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Acetylation of meso,dl-1,1'-bis(alpha-hydroxyethyl)ferrocene in dry acetone using vinyl acetate as acetyl donor and Pseudomonas cepacia lipase as catalyst allowed the diacetate of the (R,R)-enantiomer and the free (S,S)-diol to be obtained. A concurrent desymmetrization of the meso-diol was also obtained.

引用

页码：919 / 924

页数：6

共 14 条

[11] SEPARATION OF REMOTE DIOL AND TRIOL STEREOISOMERS BY ENZYME-CATALYZED ESTERIFICATION IN ORGANIC MEDIA OR HYDROLYSIS IN AQUEOUS-MEDIA
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[12] LIPASE-CATALYZED IRREVERSIBLE TRANSESTERIFICATIONS USING ENOL ESTERS AS ACYLATING REAGENTS - PREPARATIVE ENANTIOSELECTIVE AND REGIOSELECTIVE SYNTHESES OF ALCOHOLS, GLYCEROL DERIVATIVES, SUGARS, AND ORGANOMETALLICS
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[13] PSEUDOMONAS-FLUORESCENS LIPASE IN ASYMMETRIC-SYNTHESIS
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[J]. TETRAHEDRON-ASYMMETRY, 1991, 2 (08) : 733 - 750
[14] ORGANOMETALLIC COMPOUNDS .12. STEREOCHEMICAL INTERCONVERSION REACTIONS BETWEEN 1,1'-BIS(ALPHA-HYDROXYALKYL)FERROCENES AND 7-OXA[3]FERROCENOPHANES
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[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1973, 52 (02) : 407 - 424

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