Studies on reductive alkylation: Synthesis of Wieland-Miescher ketone analogues bearing an oxygenated angular substituent
作者:L.N. Mander、R.J. Hamilton
DOI:10.1016/s0040-4039(01)82080-3
日期:1981.1
Wieland-Miescher analogues 2a and 2b have been prepared in good yield by a sequence utilising reductive alkylation of the dihydro aromatic ester enolate 7d, which functions as a synthetic equivalent of the dioxo ester 5 anion; these analogues are envisaged as intermediates in a projected synthesis of bruceantin.
Wieland-Miescher类似物2a和2b已经通过利用二氢芳族酯烯酸酯7d的还原烷基化的序列以高收率制备,所述二氢芳族酯烯酸酯7d用作二氧代酯5阴离子的合成当量。这些类似物被设想为布鲁青素的预期合成中的中间体。