2-(2,2-Dimethyl-1,3-dihydrobenzo[f]isoquinolin-4-ylidene)-1-pyrrolidin-1-ylethanone 、
potassium thioacyanate 在
溴 、
溶剂黄146 作用下,
反应 0.5h,
以88%的产率得到(1-imino-11,11-dimethyl-10,11-dihydro-1H-benzo[f][1,3]thiazolo[4,3-a]isoquinolin-3-yl)(pyrrolidin-1-yl)methanone