IRON CARBONYL COMPLEXES FROM SCHIFF BASES .2. PRODUCTS FROM ANILS OF BENZOPHENONE, 2-NAPHTHALDEHYDE AND THIOPHEN-2-CARBALDEHYDE AND 3-CARBALDEHYDE AND MECHANISTIC STUDIES WITH DEUTERIUM-LABELLED ANILS

被引:26
作者
FLANNIGA.WT
KNOX, GR
PAUSON, PL
机构
来源
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 16期
关键词
D O I
10.1039/j39690002077
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Complexes are obtained from the anils named in the title and from that of tetrafluorobenzaldehyde, adventitiously present in commercial pentafluorobenzaldehyde. The β-naphthaldehyde derivative is substituted by iron in the 3 position. The complex from thiophen-2-carbaldehyde has been hydrogenolysed to yield the ferra-dihydro-pyrrole complex (V; R = Et). Experiments with mono-, penta-, and hexa-deuteriobenzylideneanilines and related acetophenone complexes have shown that hydrogen atoms migrate to the methine carbon only from the ortho-position during complex formation. The process is largely intramolecular.
引用
收藏
页码:2077 / &
相关论文
共 11 条