作者:Peter Hrnčiar、Štefan Toma
DOI:10.1016/0022-328x(91)80047-n
日期:1991.8
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.