Sf. Vasilevsky et al., EFFICIENT PREPARATIVE-SCALE PROCEDURES FOR THE PD-CATALYZED METHOXYCARBONYLATION OF ACETYLENES, Synthetic communications, 24(1), 1994, pp. 85-88
A number of acetylenic esters RC drop C-COOCH3 have been prepared in g
ood yields on a preparative scale by Pd-catalyzed methoxycarbonylation
of acetylenes RC drop CH.