Preparation des organozinciques derives de l'α-bromomethyl acrylate d'ethyle et de ses homologues

Article abstract of DOI:10.1016/0022-328X(88)80333-4

The preparation of the bromozinc derivatives of various α-bromoalkyl acrylates (aliphatic and alicyclic) results in high yields when carried out on 30 mesh activated granular zinc, between 14 and 20 deg C in ethereal solvents (THF, DME, ether).Under these conditions duplication can be minimized (5-15 percent) especially with t-butyl acrylates.These α-functional allylic orgazinc derivatives have been characterized by hydrolysis and coupling with benzaldehyde.