methyl (S)-2-chloro-2-(2-(2-((N-(1-phenylethyl)acrylamido)methyl)phenyl)hydrazineylidene)acetate 在
silver carbonate 作用下,
以
1,4-二氧六环 为溶剂,
反应 52.0h,
以75%的产率得到(S)-4-Oxo-5-((S)-1-phenyl-ethyl)-3a,4,5,6-tetrahydro-3H-1,5,10b-triaza-benzo[e]azulene-2-carboxylic acid methyl ester