Montmorillonite K10 and KSF clays as acidic and green catalysts for effective esterification of phenols and alcohols under MWI
作者:O. Marvi、L. Z. Fekri、M. Takhti
DOI:10.1134/s1070363214090333
日期:2014.9
Montmorillonite K-10 and KSFclays catalyze esterification of phenols and alcohols undermicrowaveirradiation and solvent-freeconditions in high yields within seconds.
蒙脱土K-10和KSF粘土在微波辐射和无溶剂条件下几秒钟内即可高产率催化酚和醇的酯化反应。
Vogel,A.I., Text-Book of Practical Organic Chemistry, 1. Aufl. <London 1948> S. 653, 656, 3. Aufl. <London 1956> S. 682, 685
作者:Vogel,A.I.
DOI:——
日期:——
Effective esterification of carboxylic acids using (6-oxo-6H-pyridazin-1-yl)phosphoric acid diethyl ester as novel coupling agents
(6-Oxo-6H-pyridazin-1-yl)phosphoric acid diethyl esters (3) are efficient and selective coupling agents for equimolar esterification of carboxylicacids and alcohols. Esterification of aliphatic and aromatic carboxylicacids with aliphatic and aromatic alcohols using 3 afforded the corresponding esters chemoselectively in good to excellent yield.