DIASTEREOSELECTIVE FORMATION OF TRICARBONYLIRON(0) COMPLEXES OF 1-AZA-1,3-DIENES BEARING CHIRAL SUBSTITUENTS

被引：15

作者：

MORRIS, KG ^{[1
]}

THOMAS, SE ^{[1
]}

机构：

[1] UNIV WARWICK,DEPT CHEM,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1991年 / 01期

关键词：

D O I：

10.1039/p19910000097

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Syntheses of two series of novel 1-aza-1,3-dienes bearing chiral substituents on nitrogen [PhCH = CHCH = NCH(R)Ph (R = Et, Pr(i) and Bu(t)) and PhCH = CHCH = NCH(R)Me (R = Et, Pr(i) and Bu(t)] are described and the stereochemical outcome of their complexation reactions with Fe2(CO)9 reported. Diastereoisomeric ratios of 93:7 and 94:6 are observed on complexation of PhCH = CHCH = NCH(Bu(t))Ph 10 and PhCH = CHCH = NCH(Bu(t))Me 19 respectively. The structures of the major diastereoisomers of 10 and 19 have been determined by NOE measurements.

引用

页码：97 / 101

页数：5

共 12 条

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