Yb(OTf)3 catalysed allylation of the hydrates of α-keto aldehydes and glyoxylates with allylsilane
作者:Yang Yang、Mingwen Wang、Dong Wang
DOI:10.1039/a704560c
日期:——
Yb(OTf)
3
catalysed allylation reactions of the hydrates of
α-keto aldehydes and glyoxylates with allyltrimethylsilane at room
temperature give α-keto and α-ester homoallylic alcohols in
good yield.
Catalytic allylation of hydrates of ?-keto aldehydes and glyoxylates with allyltrimethylsilane using non-fluorine-containing sulfonic acids as catalysts