PHOSPHONATES α-LITHIES AGENTS DE TRANSFERT FONCTIONNEL. PREPARATION D'ALDEHYDES α,β-INSATURES α-SUBSTITUES.

Article abstract of DOI:10.1016/S0040-4039(00)95341-3

Condensation of α-lithioalkylphosphonates with ethoxymethyleneaniline leads to lithiated enaminoalkylphosphonates directly convertible on reaction with aldehydes into α,β-unsaturated α-substituted aldehydes.