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mahmood tajbakhsh

mahmood tajbakhsh

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
Faculty: Faculty of Chemistry
Address: /Faculty of chemistry- University of Mazandaran- Babolsar- Iran
Phone: 09111146981

Research

Title
Synthesis of unsymmetrical ureas and S-thiocarbamates under catalyst-free conditions in [BMIM]BF4 ionic liquid
Type
JournalPaper
Keywords
Ionic liquid, Unsymmetrical ureas, S-thiocarbamates, [BMIM]BF4
Year
2015
Journal HETEROATOM CHEMISTRY
DOI
Researchers Rahman Hosseinzadeh ، mahmood tajbakhsh ، Nora Aghili

Abstract

Unsymmetrical ureas and Sthiocarbamates were prepared in good to excellent yields by direct condensation of phenylurea with amines and thiols in 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIM]BF4) without the addition of any additives. The [BMIM]BF4 ionic liquid is a mild medium and can be recycled and reused several times.