Reactivity of (3-chloro-2-methylenecycloalkyl)palladium chloride dimers: pd-allyl cleavage, synthesis of (±)-13-methyltridecanolide.
作者:William A. Donaldson、Barbara S. Taylor
DOI:10.1016/s0040-4039(00)98980-9
日期:1985.1
The reactions of the title compounds under cleavage conditions affords the corresponding cycloalkenes as the major product. This methodology was used in the synthesis of 13-methyltridecanolide from cyclododecene.
DONALDSON, W. A.;TAYLOR, B. S., TETRAHEDRON LETT., 1985, 26, N 35, 4163-4166
作者:DONALDSON, W. A.、TAYLOR, B. S.
DOI:——
日期:——
DONALDSON, WILLIAM A., TETRAHEDRON, 43,(1987) N 13, 2901-2908
作者:DONALDSON, WILLIAM A.
DOI:——
日期:——
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