Efficient, environment friendly and regioselective synthetic strategy for 2/3-substituted-8,8-dimethyl-8,9-dihydropyrazolo[1,5-a]quinazolin-6(7H)-ones and their structure elucidation

JOURNAL ARTICLE published 31 March 2022 in European Journal of Chemistry

Authors: Susma Das | Labet Bankynmaw Marpna | Jai Narain Vishwakarma