The stereochemistry of the cyclic β-halogeno-ether synthesis of olefinic alcohols
作者:Leslie Crombie、Robert D. Wyvill
DOI:10.1039/c39840001056
日期:——
The (Z)/(E) composition of olefinicalcohols produced by sodium ring-scission of cyclic β-halogeno-ethers can be accounted for by a mechanism involving fast electron transfer and carbanion inversion, with ring-cleavage speedier than conformational inversion.