ACID-CATALYZED COMPLEXATION OF ARENES WITH CR(CO)6

被引:5
|
作者
HRNCIAR, P [1 ]
TOMA, S [1 ]
机构
[1] COMENIUS UNIV BRATISLAVA,DEPT ORGAN CHEM,CS-84215 BRATISLAVA,SLOVAKIA
关键词
D O I
10.1016/0022-328X(91)80047-N
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Several acids were tested as potential catalysts for complexation of arenes with Cr(CO)6 in boiling decalin. Acetic acid was found to be an efficient catalyst for complexation of acyl- and acyloxybenzenes. A mixture of butanone or cyclohexanone and acetic acid, with THF and acetic acid was found to be an efficient catalytic system or complexation of other arenes. The complex (eta-2-acenaphthylene)4Cr(CO)2 was isolated during an attempt on acetic acid catalysed complexation of acenaphthylene with Cr(CO)6.
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页码:161 / 164
页数:4
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