N-(6,10-dimethylundec-9-en-1,3-diynyl)-N-[6-(4-methoxyphenyl)hexa-3,5-diynyl]-4-methylbenzenesulfonamide 在
silver trifluoromethanesulfonate 作用下,
以
甲苯 为溶剂,
反应 6.0h,
以93%的产率得到4-hex-1-ynyl-1,6-bis-(4-methylphenyl)sulfonyl-8-prop-1-en-2-yl-3,5,7,8-tetrahydro-2H-pyrrolo[2,3-g]isoquinoline