96791-22-9Relevant academic research and scientific papers
Action of Diazomethane on Methyl (Z(or E))-2-(Acylamino)cinnamates. A New Route to Methyl (Z)-2-(Acylamino)-3-methylcinnamates
Cativiela, Carlos,Villegas, Maria D. Diaz de,Mayoral, Jose A.,Melendez, Enrique
, p. 3167 - 3169 (2007/10/02)
Diazomethane reacts with methyl (Z(or E))-2-acetamido(or benzamido)cinnamates (1,2) to afford regio- and stereospecifically (Z(or E))-4-phenyl-3-acetamido(or benzamido)-3-carbomethoxy-Δ1-pyrazolines (3,4). 3Z and 4Z undergo pyrolysis to afford
