O-Silylated enolates in organic synthesis: α-Alkylation of carbonyl compounds by 1,3-dithienium fluoroborate.
作者:Ian Paterson、Lee G. Price
DOI:10.1016/s0040-4039(01)90564-7
日期:1981.1
The O-silylated enolates of ketones, aldehydes, esters, and lactones can be regiospecifically alkylated by 1,5-dithienium fluoroborate to give the selectivity protected β-dicarbonyl compounds.
酮,醛,酯和内酯的O-甲硅烷基化烯酸酯可以被1,5-二氟硼酸硼酸酯区域特异性地烷基化,从而得到选择性保护的β-二羰基化合物。