(E)-7-(N-(3-(4-bromophenyl)prop-2-ynyl)-4-methylphenylsulfonamido)-2-methylhept-5-en-3-yn-2-yl acetate 在
di(rhodium)tetracarbonyl dichloride 作用下,
以
1,2-二氯乙烷 为溶剂,
生成 [7-(4-bromophenyl)-2-(4-methylphenyl)sulfonyl-6-propan-2-ylidene-3,3a-dihydro-1H-isoindol-5-yl] acetate