作者:Christine Zioudrou、Irene Moustakali-Mavridis、Polyxene Chrysochou、Gerasimos J. Karabatsos
DOI:10.1016/0040-4020(78)87014-8
日期:1978.1
The diastereomeric product ratios from reactions involving the addition of various reagents to the carbonyl of φCH3HC-COR compounds varies over a wide range. This variation is interpreted as due partly to changes in the structure of the diastereomeric transition states with changes in the size of R. For example, when R is smaller than the φCH3HC group the diastereomeric product ratios are close to