苯乙烯 、
tert-butyl 3-(4-allyl-1-hydroxy-4-methyl-3-oxo-3,4-dihydronaphthalen-2-yl)-1,1-dioxido-4H-1,2,4-benzothiadiazin-7-ylcarbamate 在
[(1,3-bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)-(tricyclohexylphosphine)ruthenium] 作用下,
以
二氯甲烷 为溶剂,
反应 18.0h,
生成 tert-butyl 3-{1-hydroxy-4-methyl-3-oxo-4-[3-phenylprop-2-enyl]-3,4-dihydronaphthalen-2-yl}-1,1-dioxido-4H-1,2,4-benzothiadiazin-7-ylcarbamate