Practical synthesis and electronic study of non-spiro and spiropyrano[2,3-c]pyrazole-3-carboxylate derivatives via uncatalyzed domino one-pot, four-component reactions

A practical and efficient synthesis of non-spiro and spiropyrano[2,3-c]pyrazole-3-carboxylate derivatives was developed. The synthesis was achieved via a domino one-pot, four-component reaction of diethyl oxaloacetate, hydrazine, aldehyde and malanonitrile in refluxing acidic ethanolic solution unde...

Full description

Bibliographic Details
Main Authors: Hamzah, A.S (Author), Johari, S.A (Author), Maarop, M.S (Author), Mohammat, M.F (Author), Shaameri, Z. (Author), Wibowo, A. (Author)
Format: Article
Language:English
Published: ACG Publications 2018
Subjects:
Online Access:View Fulltext in Publisher
View in Scopus