Triethylamine-promoted Elimination from (R,R)-PhCHORCHClCO2Me (R=MeCO, PhCO, 4-MeC6H4, 4-MeOC6H4, MeSO2 and 4-MeC6H4SO2) in Various Solvents
作者:Rosana S. Montani、Elisabet Gil、Mercedes C. Cabaleiro
DOI:10.1039/a806946h
日期:——
The rates and stereochemistry of eliminationfrom a number of (R,R)-PhCHORCHClCO2Me (R=MeCO, PhCO, 4-MeC6H4, 4-MeOC6H4, MeSO2 and 4-MeC6H4SO2) with triethylamine in tetrahydrofuran, acetone, methanol, dimethylformamide and acetonitrile as solvents led to the conclusion that the elimination process occurs through an (E1cB)I mechanism.