3-(2-chloro-phenyl)-4-methyl-3,3a-dihydro-2H-isoxazolo[4,5-d]isoxazole-6a-carboxylic acid 以
溶剂黄146 为溶剂,
生成 6
t-(2-chloro-phenyl)-4-methyl-(5
rH)-2-oxa-3,7-diaza-bicyclo[3.2.0]hepta-1(7),3-diene 、 6
c-(2-chloro-phenyl)-4-methyl-(5
rH)-2-oxa-3,7-diaza-bicyclo[3.2.0]hepta-1(7),3-diene