Jp. Gerber et Ta. Modro, PHOSPHONIC SYSTEMS .13. ALKYLATION OF DIETHYL CYCLOHEXENYLPHOSPHONATES, Phosphorus, sulfur and silicon and the related elements, 84(1-4), 1993, pp. 107-113
Alkylation of cyclohexenylphosphonates was found to proceed under very
mild conditions. The reaction usually occurred in a regioselective fa
shion with alpha-addition predominating. Steric effects were significa
nt and had a bearing on the regioselectivity of the reaction.