53120-13-1Relevant articles and documents
Gold(I)-catalyzed reactions of propargyl esters with vinyl derivatives
Sperger, Christian A.,Tungen, Jorn E.,Fiksdahl, Anne
supporting information; experimental part, p. 3719 - 3722 (2011/09/12)
A gold-catalyzed olefin cyclopropanation reaction of propargyl esters with vinyl ester or vinyl sulfonamide derivatives was investigated for the synthesis of highly substituted cyclopropane derivatives in good diastereoselectivity. By varying the vinyl sp
Formation of enamides via palladium(II)-catalyzed vinyl transfer from vinyl ethers to nitrogen nucleophiles
Brice, Jodie L.,Meerdink, James E.,Stahl, Shannon S.
, p. 1845 - 1848 (2007/10/03)
Matrix presented. Palladium(II) complexes catalyze the formation of enamides via the formal cross-coupling reaction between nitrogen nucleophiles and vinyl ethers. These vinyl transfer reactions proceed in good yields with amide, carbamate, and sulfonamide nucleophiles, and the optimal catalyst is (DPP)Pd(OCOCF3)2 (DPP = 4,7-diphenyl-1,10-phenanthroline).