Syntheses and ipso-substitution reactions of some C-stannylated troponoids

被引：11

作者：

Banwell, MG

Cameron, JM

Collis, MP

Gravatt, GL

机构：

[1] UNIV MELBOURNE, SCH CHEM, PARKVILLE, VIC 3052, AUSTRALIA

[2] UNIV AUCKLAND, DEPT CHEM, AUCKLAND, NEW ZEALAND

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 1997年 / 50卷 / 04期

关键词：

ORGANOTIN REAGENTS; BROMOTROPOLONES; ORGANOSTANNANES; PRECURSORS; ACIDS;

D O I：

10.1071/C96167

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The C-stannylated troponoids (2)-(8) have been prepared and two of these shown to undergo palladium(0)-catalysed cross-coupling with bromobenzene to give the corresponding phenyl-substituted tropone. Compounds (3), (5) and (6)-(8) all react with electrophiles to give products of ipso-substitution.

引用

收藏

页码：395 / 407

页数：13

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