(S)-2-(allyloxy)propyl 2-chloro-2-(2-(4-chlorophenyl)hydrazineylidene)acetate 在
silver carbonate 作用下,
以
1,4-二氧六环 为溶剂,
反应 30.0h,
以66%的产率得到9,19-bis-(4-chlorophenyl)-5,15-bis-(S)-methyl-8-(S)-18-(R)-3,6,13,16-tetraoxa-9,10,19,20-tetraaza-tricyclo[16.2.1.1
8,11]docosa-1(20),10-diene-2,12-dione