Efficient Method for Synthesis of Methylene Diesters Using Polyethylene Glycol as a Phase Transfer Catalyst
作者:Bhanudas P. Kavitake、Manikrao M. Salunkhe、Prakash P. Wadgaonkar
DOI:10.1080/00397919708004081
日期:1997.5
Methylene diesters were synthesized in high yields at room temperature by reacting the potassium salt of a carboxylic acid with dibromo methane under the conditions of solid-liquid phase transfer catalysis using poly (ethylene glycol)-600 (PEG-600) as the phase transfer catalyst.