A regioselective synthesis of 5-difluoromethyl- and 7-difluoromethyl-substituted pyrazolo[1,5-a]pyrimidines

Tolkunov, VS; Tolkunov, AS; Smirnova, OV; Tolkunov, SV

Tolkunov, VS (通讯作者),L M Litvinenko Inst Phys Organ Chem & Coal Chem, Natl Acad Sci Ukraine, 50 Kharkivske shose St, UA-02160 Kiev, Ukraine.

CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2023; 59 (8): 580

Abstract

The cyclocondensation of 3,4-substituted 5-aminopyrazoles with unsymmetrical 1,3-dicarbonyl compounds containing the difluoromethyl group in acetic ac......

Full Text Link