Cocker, Wesley; Grayson, David H.; Shannon, Patrick V. R., Journal of the Chemical Society. Perkin transactions I, 1995, # 9, p. 1153 - 1162
作者:Cocker, Wesley、Grayson, David H.、Shannon, Patrick V. R.
DOI:——
日期:——
Syntheses of nitrile and methyl ester corresponding to (dl)-sarkomycin and of related compounds
作者:Jacques Froissant、Joëlle Vidal、Eryka Guibé-Jampel、Francois Huet
DOI:10.1016/s0040-4020(01)89959-2
日期:1987.1
3-trimethylsiloxy 2-cycloalkene carbonitriles. Their alkylation with chloromethyl phenyl sulfide followed by oxone oxidation to sulfones and sulfinic acid elimination on basic alumina led to α-methylene carbonyl compounds. Obtention of the ester involved acetalization of 3-oxo 2-phenylthiomethyl cyclopentane carbonitrile, basic hydrolysis into acid, deacetalization, estenfication, oxidation and elimination of sulfinic