Titanium dioxide photocatalysed alkylation of maleic acid derivatives
作者:Laura Cermenati、Mariella Mella、Angelo Albini
DOI:10.1016/s0040-4020(98)00020-9
日期:1998.3
The irradiation of a nitrogen-flushed acetonitrile suspension of titanium dioxide in the presence of benzyltrimethylsilane, its 4-methoxy derivative or 4-methoxyphenylacetic acid as the donors and maleic acid, maleic anhydride or relatednitriles as the acceptors leads to the corresponding benzylsuccinic acid derivatives via electron, hole transfer and fragmentation of the benzyl radical cation (such