Thiocyanation of Pyrazoles Using KSCN/K2S2O8 Combination

Autor: T. Songsichan, P. Katrun, O. Khaikate, D. Soorukram, M. Pohmakotr, V. Reutrakul, C. Kuhakarn
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: SynOpen, Vol 02, Iss 01, Pp 0006-0016 (2018)
Druh dokumentu: article
ISSN: 2509-9396
DOI: 10.1055/s-0036-1591891
Popis: Abstract A convenient and practical thiocyanation of pyrazoles is reported employing a combination of KSCN and K2S2O8 in dimethyl sulfoxide (DMSO). The salient features of the present reaction include environmentally benign reagents and solvents, and simple operation. The reaction shows wide functional group tolerance and gives moderate to excellent yields.
Databáze: Directory of Open Access Journals