One-pot synthesis of trifluoromethyl-and nitroso-substituted pyrazolines and pyrazoles and their tuberculostatic activity

OG Khudina, YV Burgart, VI Saloutin…

Index: Khudina; Burgart; Saloutin; Kravchenko Russian Chemical Bulletin, 2010 , vol. 59, # 10 p. 1967 - 1973

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Citation Number: 5

Abstract

Abstract 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-