complex, which is generated in situ from Pd(η 3-C3H5)Cp and tris(4-methoxy-3,5-dimethylphenyl)phosphine, catalyzed the [4+2] cycloaddition of o-(silylmethyl)benzyl carbonates with alkenes. The reaction of the benzyl esters with methyl crotonate gave methyl 3-methyltetralin-2-carboxylate in 84% yield with 2% catalyst loading.
钯配合物由 Pd(η 3-
C3H5)Cp 和三(4-甲氧基-3,5-二甲基苯基)膦原位生成,催化邻(甲
硅烷基甲基)苄基
碳酸酯与烯烃。苄酯与
巴豆酸甲酯的反应以84%的收率和2%的催化剂负载得到3-甲基四氢化
萘-2-
羧酸甲酯。