54772-40-6Relevant academic research and scientific papers
A catalyst system for the reaction of carboxylic acids with aliphatic isocyanates
Gürtler,Danielmeier
, p. 2515 - 2521 (2004)
Catalysts have been found for the selective reaction of aliphatic isocyanates with carboxylic acids giving amides after carbon dioxide extrusion. Magnesium and calcium salts lead to a dramatic increase in reaction rates while improving the selectivity when sterically hindered isocyanates and/or carboxylic acids are used.
