N,N'-(3-oxopentane-1,5-diyl)-bis(2,3,3-trimethyl-3H-indolium) diiodide 、
[3-[2-(3-butyl-1,1-dimethylbenzo[e]indol-3-ium-2-yl)ethenyl]-2-chlorocyclohex-2-en-1-ylidene]methanol;iodide 以
正丁醇 、
苯 为溶剂,
反应 12.0h,
生成 3"'-oxapentane-1"',5"'-diyl[bis[2-[7'-(3"-butyl-1",1"-dimethylbenzo[e]indolin-2"-ylidene)-4'-chloro-3',5'-trimethylene-1',3',5'-heptatrien-1'-yl]-3,3-dimethyl-3H-indol-1-ium]] diiodide