Add time:08/17/2019         Source:sciencedirect.com

Readily available aromatic prolinamides obtained from the acid chloride of proline hydrochloride and anilines induce large enantiomeric excesses in intramolecular aldol condensations. Imidazolidinones derived from the reaction of the catalyst and enamines have been found as intermediates in these reactions.

We also recommend Trading Suppliers and Manufacturers of 2-Imidazolidinone, 1-(3-methyl-1-oxobutyl)- (cas 127834-89-3). Pls Click Website Link as below: cas 127834-89-3 suppliers