Urea/thiourea: efficient, inexpensive and reusable catalysts for the synthesis of pyrazole derivatives with 2-iminothiazolidin-4-one and 2,4-thiazolidinediones under solvent-free conditions
Crossref DOI link: https://doi.org/10.1007/s11030-016-9719-2
Published Online: 2017-01-04
Published Print: 2017-05
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Konkala, Veera Swamy
Dubey, Pramod Kumar
License valid from 2017-01-04