N-allyl-N-(3-(2-(hydroxy(4-methoxy-2,6-dimethylphenyl)methyl)phenyl)prop-2-yn-1-yl)-4-methylbenzenesulfonamide 在
[BMIIM][AuCl
4] 、 silver hexafluoroantimonate 作用下,
以
1,4-二氧六环 为溶剂,
反应 4.0h,
以80%的产率得到6-(4-methoxy-2,6-dimethylphenyl)-3-tosyl-1,2,3,4-tetrahydrobenzo[f]isoquinoline