4 research outputs found
Substituted 1-phosphabicyclo [3.2.0] hept-4-enes
The interaction between dialkyl alkynylphosphonites and pyruvic acid methyl ester in boiling benzene afforded 1,1-dialkoxy-3,6-dimethyl-3,6-di(methoxycarbonyl)-4R-2,7-dioxa-1-phosphabicyclo [3.2.0] hept-4-enes. © 1989
La Patrie : journal quotidien, politique, commercial et littéraire
13 janvier 19101910/01/13 (A70)