Aluminacyclopentanes in the Synthesis of Ethyl 1‐Hydroxycyclopentanecarboxylates.

Abstract

Cyclopentane derivatives Q 0030Aluminacyclopentanes in the Synthesis of Ethyl 1-Hydroxycyclopentanecarboxylates. -A one-pot procedure for the synthesis of 1-hydroxycyclopentanecarboxylates proceeds via catalytic cycloalumination of terminal olefins followed by Cu(I)-catalyzed reaction of intermediate aluminacyclopentanes (III) with oxalate. -(DZHEMILEV, U. M.; IBRAGIMOV, A. G.; KHAFIZOVA, L. O.; GILYAZEV, R. R.; MAKHAMATKHANOVA, A. L.; Russ.