Regioselective synthesis of 2- and 5-trifluoromethyl-or 2- and 5-difluoromethylpyrazolo[1,5-c]pyrimidines based on 7,7,7-trifluoro-or 7,7-difluoro-2,4,6-trioxoheptanoic and 6-trifluoromethyl-or 6-difluoromethylcomanic acids
B. I. Usachev, D. L. Obydennov, V. Ya. SosnovskikhVolume:
61
Language:
english
DOI:
10.1007/s11172-012-0212-5
Date:
August, 2012
File:
PDF, 367 KB
english, 2012