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Reactions of Thiiranes with NH Heterocycles: II. C-Bromo/Nitro-1-(thietan-3-yl)pyrazoles as Convenient Synthons for Substituted 1-(Thietan-3-yl)pyrazoles(nitro)- and 3,5-dibromo-4-bromo(nitro)-1-(thietan-3-yl)-1H-pyrazoles as convenient intermediate products

Improved synthesis of 1H-pyrazole-4-carbaldehydeImproved synthesis of 1H-pyrazole-4-carbaldehyde

Facile one-pot synthesis of 5-substituted isoxazoles and pyrazoles through microwave-promoted intramolecular cyclization of γ-hydroxyalkynal oximes and hydrazonesSimple and efficient one-pot synthesis of 5-substituted isoxazoles and pyrazoles has been developed

An efficient synthesis of 4-dimethoxyphosphonyl substituted pyrazoles and pyrazoline-5-ones-dimethoxyphosphonyl substituted pyrazoles (2a-e) and pyrazoline-5-ones (5a-c). Intermediate hydrazones (3b, c) were

Benchmark properties of pyrazole derivatives as a potential liquid organic hydrogen carrier: Evaluation of thermochemical data with complementary experimental and computational methods© 2018 Elsevier Ltd The standard molar enthalpies of vaporization of alkyl-pyrazoles were derived

Emissive silver(i) cyclic trinuclear complexes with aromatic amine donor pyrazolate derivatives: way to efficiency3-Trifluoromethyl-pyrazoles containing strong fluorophore groups: triphenylamine (TPAPz

An efficient synthesis of 4-dimethoxyphosphonyl substituted pyrazoles and pyrazoline-5-ones-dimethoxyphosphonyl substituted pyrazoles (2a-e) and pyrazoline-5-ones (5a-c). Intermediate hydrazones (3b, c) were

Recyclization of 5-hydroxy-2-pyrazolines in the reaction with N-nucleophiles-aminosubstituted pyrazolines and NH-pyrazoles.

Quantum-chemical Study of the Structure and Reactivity of Pyrazol-5-ones and Their Thio and Seleno Analogs. III. Semiempirical Calculations of the Structure and Acid-Base Properties of 1-Methyl-4H-pyrazol-5-one, -thione, and -selenoneTautomerism and acid-base properties of 1-methyl-4H-pyrazol-5-one and its thio and seleno analogs

Ferrocene-containing tri- and tetranuclear cyclic copper(i) and silver(i) pyrazolatesNew tri- and tetranuclear macrocyclic silver(i) and copper(i) 3-ferrocenyl-5-(trifluoromethyl)pyrazolates

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