Cleavage of (3-chloro-2-methylenecycloalkyl)palladium chloride dimers: formation of olefins and α-methoxyolefins
作者:William A. Donaldson
DOI:10.1016/s0040-4020(01)86828-9
日期:1987.1
The cleavage of the title compounds () in methanolic potassium hydroxide gives mixtures of olefins and α-methoxyolefins in good yields. The ratio of the products is dependent on the size of the carbocydic ring. The mechanism proposed involves cleavage of to the corresponding allylic chloride (). Solvolysis of the chloride gives the α-methoxyolefin. Alternatively, oxidative addition of to Pd(0) generates