N,N'-(but-2-yne-1,4-diyl)bis(4-methyl-N-(3-methylbut-3-enyl)benzenesulfonamide) 在
[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro-(3-phenyl-1H-inden-1-ylidene)(tricyclohexylphosphine)ruthenium(II) 作用下,
以
二氯甲烷 为溶剂,
反应 24.0h,
以66%的产率得到4,4'-dimethyl-1,1'-ditosyl-1,1',2,2',5,5',6,6'-octahydro-3,3'-bipyridine