SUCCESSIVE FORMATION OF ENAMINOKETENE AND ARENETRICARBONYL NITROGEN YLIDE CHROMIUM COMPLEXES DURING INTRAMOLECULAR ALKYNE INSERTIONS INTO AMINOCARBENE COMPLEXES

被引：9

作者：

CHELAIN, E

PARLIER, A

RUDLER, H

DARAN, JC

VAISSERMANN, J

机构：

[1] UNIV PARIS 06, CHIM ORGAN LAB, URA 408, T44, 4 PL JUSSIEU, F-75252 PARIS 5, FRANCE

[2] UNIV PARIS 06, CHIM MET TRANSIT LAB, URA 608, F-75252 PARIS, FRANCE

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 419卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(91)86184-R

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Upon heating, alkyne(aminocarbene) complexes [(CO)5CrC(NR1R2)(CH2)3C = CPh] undergo an intramolecular insertion reaction to give, first, complexes containing enaminoketene coordinated to Cr(CO)3, and then arene tricarbonyl chromium nitrogen ylides, which finally lead to rearranged organic products. Both types of complex were fully characterized by X-ray analysis.

引用

页码：C5 / C9

页数：5

共 7 条

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