A Facile Procedure for Preparation of Carboxylic Sulfonic Anhydrides Under Solvent-Free Conditions
作者:A. R. Hajipour、Gh. Mazloumi
DOI:10.1080/10426500307785
日期:2003.1.1
A manipulatively one-pot and rapid method for the synthesis of carboxylic sulfonic anhydride from acid chloride or sulfonyl chloride and potassium salt of carboxylic or sulfonic acid under solvent-free conditions is reported. The reaction has been carried out in excellent yield and short reaction time in the presence of DABCO under solvent-free conditions.
LEE, IKCHOON;KOH, HAN JOONG;HUH, CHUL;LEE, HAI WHANG, J. PHYS. ORG. CHEM., 3,(1990) N, C. 550-554
作者:LEE, IKCHOON、KOH, HAN JOONG、HUH, CHUL、LEE, HAI WHANG