139448-35-4Relevant academic research and scientific papers
Synthesis of α-vinylidene-β-lactams by the palladium-catalyzed carbonylation of 4-amino-2-alkynyl carbonates
Mandai,Ryoden,Kawada,Tsuji
, p. 7683 - 7686 (2007/10/02)
The palladium-catalyzed carbonylation of 4-amino-2-alkynyl carbonates proceeded under mild conditions to afford α-vinylidene-β-lactams in moderate yields. The cyclic phosphite, 4-ethyl-2,6,7-trioxa-1-phosphabicyclo[2,2,2]octane was found to be the best li
