Abstract
A one-pot microwave-assisted method for the synthesis of pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidines from 5-aminopyrazolyl-4-carbonitriles, orthoesters, and hydrazides was developed. The method utilizes anisole as a geen media for the reaction and tolerates variations in the structure of each substrate, thus allowing the preparation of diverse pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidines. The catalyst-free one-pot protocol, short reaction time, and convenient work-up are additional beneficial features of this method.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
