Armitage et al., Journal of the Chemical Society, 1951, p. 44,47
作者:Armitage et al.
DOI:——
日期:——
Colonge; Poilane, Bulletin de la Societe Chimique de France, 1955, p. 502
作者:Colonge、Poilane
DOI:——
日期:——
Copper(I) complexes from 1-bromopropyn-3-ols, dimethylformamide and copper(I) cyanide and their conversion to hydroxyacetylenic nitriles and hexadiynediols
作者:Stephen R. Landor、Basil Demetriou、Roman Grzeskowiak、Douglas F. Pavey
DOI:10.1016/s0022-328x(00)94152-4
日期:1975.7
Copper(I) complexes of approximate composition (CuCN)4·(DMF)2·RR′C(OH)CCBr have been isolated from copper(I) cyanide and 1-bromopropyn-3-ols in dry dimethylformamide (DMF). Decomposition of thes complexes with aqueous DMF gives 4-hydroxybutynenitriles in about 60% yield. For preparative purposes it is not necessary to isolate the complex, similar yields being obtained in a one step process. Decomposition