Aldol-type reactions between trimethylsilyl enol ethers and acetals with the aid of rhodium complex
作者:Susumu Sato、Isamu Matsuda、Yusuke Izumi
DOI:10.1016/s0040-4039(00)96938-7
日期:——
Aldol-type reactions of trimethylsilyl enol ethers with acetals, ketals, and orthoesters are successfully performed with the aid of a catalytic amount of rhodium complex, Rh4(CO)12 or [Rh(COD)(DPPB)]+ClO4−, underneutral conditions.
与
缩醛,
缩酮,和原酸酯中成功地与
铑配合物的催化量的帮助下执行的三甲基
硅烯醇
醚醇醛型反应,
铑4(CO)12或的[Rh(COD)(
DPPB)] + CLO 4 - ,在中立的条件下。