作者:José M. Saá、Jeroni Morey、Guillem Suñer、Antoni Frontera、Antoni Costa
DOI:10.1016/0040-4039(91)80507-3
日期:1991.12
Halogenated dihydric phenols (hydroquinones and resorcinols) undergo halogen metal exchange with nBuLi/TMEDA/THF or ether (inverse addition) under sonication, thereby generating a C,O,O-trilithiated species which can be trapped with electrophiles.
卤化的二元酚(对苯二酚和间苯二酚)在超声处理下与nBuLi / TMEDA / THF或醚(反相添加)进行卤素金属交换,从而生成C,O,O-三锂化物质,可被亲电子试剂捕集。