1-(6,7,8,9-Tetrahydro-5H-cyclohept[d]-imidazo[2,1-b]thiazol-3-yl)-ethanone 、
3,5-二氟苯甲醛 以
四氢呋喃 为溶剂,
生成 2,3-Dimethyl-(2-phenyl-E-ethenyl)imidazo[2,1-b]thiazol-5-yl methanone 、
3-(3,5-Difluorophenyl)-1-(6,7,8,9-tetrahydro-5H-cyclohept[d]imidazo[2,1-b]thiazol-3-yl)-2-propene-1-one