吲哚啉 、
5-(indolin-1-ylmethylene)-N-methyl-2-((methylimino)methyl)cyclopent-1-en-1-amine trifluoromethanesulfonate 以
溶剂黄146 为溶剂,
反应 0.83h,
以96%的产率得到1-((3-(indolin-1-ylmethylene)-2-(methylamino)cyclopent-1-en-1-yl)methylene)indolin-1-ium trifluoromethanesulfonate