Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 4,7-dihydro-7-hydroxy-2-methyl-7-(trifluoromethyl)-, ethyl ester synthesis
1synthesis methods
- Product Name:Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 4,7-dihydro-7-hydroxy-2-methyl-7-(trifluoromethyl)-, ethyl ester
- CAS Number:923232-09-1
- Molecular formula:C11H12F3N3O3
- Molecular Weight:291.23
Yield:923232-09-1 76%
Reaction Conditions:
in 1,4-dioxane; for 16 - 18 h;Reflux;
References:
Goryaeva, Marina V.;Burgart, Yanina V.;Saloutin, Victor I.;Sadchikova, Elena V.;Ulomskii, Evgeny N. [Heterocycles,2009,vol. 78,# 2,p. 435 - 447] Location in patent:experimental part