824969-35-9Relevant academic research and scientific papers
Multiple biological active 4-aminopyrazoles containing trifluoromethyl and their 4-nitroso-precursors: Synthesis and evaluation
Agafonova, Natalia A.,Borisevich, Sophia S.,Burgart, Yanina V.,Chupakhin, Oleg N.,Evstigneeva, Natalia P.,Gerasimova, Natalia A.,Krasnykh, Olga P.,Kungurov, Nikolai V.,Kushch, Svetlana O.,Makhaeva, Galina F.,Maslova, Vera V.,Rudakova, Elena V.,Saloutin, Victor I.,Shchegolkov, Evgeny V.,Solodnikov, Sergey Yu.,Triandafilova, Galina A.,Ulitko, Maria V.,Zilberberg, Natalia V.
supporting information, (2020/09/16)
4-Nitroso-3-trifluoromethyl-5-alkyl[(het)aryl]pyrazoles were synthesized via one-pot nitrosation of 1,3-diketones or their lithium salts followed by treatment of hydrazines. Reduction of nitroso-derivatives made it possible to obtain 4-amino-3-trifluorome
One-pot synthesis of trifluoromethyl-and nitroso-substituted pyrazolines and pyrazoles and their tuberculostatic activity
Khudina,Burgart,Saloutin,Kravchenko
, p. 1967 - 1973 (2011/06/27)
3-Trifluoromethyl-substituted 4-nitrosopyrazolines and 4-nitrosopyrazoles were prepared by a one-pot synthesis from trifluoromethyl-containing 1,3-diketones, sodium nitrite in acetic acid, and hydrazines (hydrazine hydrate, methylhydrazine). 3-Trifluorome
