[(Z)-(6-methoxy-9,11,11-trimethyl-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-trien-3-ylidene)amino]thiourea 、
丁炔二酸二甲酯 在
溶剂黄146 作用下,
以
甲醇 为溶剂,
以0.34 g的产率得到methyl (Z)-2-(2-(2-((Z)-8-methoxy-4,4,6-trimethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)hydrazineyl)-4-oxothiazol-5(4H)-ylidene)acetate