REACTIONS OF TRICARBONYL(VINYLKETENE)IRON(0) COMPLEXES WITH IMINES

被引：14

作者：

DOSREIS, ACR ^{[1
]}

HEGEDUS, LS ^{[1
]}

机构：

[1] COLORADO STATE UNIV,DEPT CHEM,FT COLLINS,CO 80523

来源：

ORGANOMETALLICS | 1995年 / 14卷 / 04期

关键词：

D O I：

10.1021/om00004a011

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tricarbonyl(vinylketene)iron(0) complex 1 underwent reaction with a variety of imines to produce eta(3)-allyl-eta(1)-alkyl iron complexes 4-7, resulting from insertion of the imine into an iron-acyl carbonyl bond. Complex 4 was characterized by X-ray crystallography, confirming the proposed structure: monoclinic, space group P2(1)/n, a = 11.098(2) Angstrom, b = 9.837(2) Angstrom, c = 16.531(3) Angstrom, beta = 108.67(3) Angstrom, Z = 4, R = 0.0443, and R(w) = 0.0669 for the 2862 reflections observed. Oxidative degradation of these complexes with I-2/Me(3)NO produced 2-pyridones or unsaturated delta-lactams, along with minor amounts of beta-lactams.

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页码：1586 / 1591

页数：6

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