GOLD, V.;SGHIBARTZ, C. M., J. CHEM. SOC. PERKIN TRANS., 1983, N 2, 453-457
作者:GOLD, V.、SGHIBARTZ, C. M.
DOI:——
日期:——
The influence of cation binding on the kinetics of the hydrolysis of crown ether acetals
作者:David S. Baker、Victor Gold、Cristian M. Sghibartz
DOI:10.1039/p29830001121
日期:——
The rate of hydrogen ion-catalysed hydrolysis of crown ether acetals in 60 : 40 (v/v) dioxan–water is found to be strongly decreased by the addition of alkali and alkaline earth metal chlorides having cations of appropriate size to be complexed by the substratering. The compounds studied are the monoacetals CH3[graphic omitted] with x= 1–8. The dependence of the initial rate of formation of acetaldehyde