Neue Methoden zur Herstellung von Carbonsäure-arylestern. Über aktivierte Ester VIII
作者:B. Iselin、W. Rittel、P. Sieber、R. Schwyzer
DOI:10.1002/hlca.19570400216
日期:——
Two new methods for preparing carboxylic acid aryl esters are presented. They consist in reacting the carboxylic acid with (a) aryl sulfites or (b) aryl phosphites in the presence of pyridine. A possible mechanism of the sulfite method is discussed.
提出了两种制备羧酸芳基酯的新方法。它们在于使羧酸与(a)亚硫酸芳基酯或(b)亚磷酸芳基酯在吡啶存在下反应。讨论了亚硫酸盐法的可能机理。