Amino acid catalyzed reactions. A facile route to some heteroarylbispyrazoles

作者:Chaudhry Faryal; Naureen Sadia; Ijaz Fatima; Munawar Munawar Ali; Khan Mi**ahul Ain
来源:Synthetic Communications, 2017, 47(4): 310-318.
DOI:10.1080/00397911.2016.1263336

摘要

This newly designed route assembled a pyrazole ring with an aldehydic functionality over another pyrazole moiety. Further, formyl group was exploited in different routes such as condensation reactions, imidazole and pyrimidone/thione synthesis. The present reactions were performed with glycine, a facile catalyst, and the results were compared well with those of conventional methods.

  • 出版日期2017