Definition of Pyrazoles. Meaning of Pyrazoles. Synonyms of Pyrazoles

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Definition of Pyrazoles

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Meaning of Pyrazoles from wikipedia

- stanozolol. Pyrazoles are synthesized by the reaction of α,β-unsaturated aldehydes with hydrazine and subsequent dehydrogenation: Substituted pyrazoles are prepared...
- an amino-ketone and a ketone. Also reported by Knorr is a synthesis of pyrazoles from 1,3-dicarbonyls and hydrazines, hydrazides, or semibicarbazides....
- converted to azines when used in the preparation of 3,5-disubstituted 1H-pyrazoles, a reaction also well known using hydrazine hydrate. With a transition...
- carbamates, synthetic pyrethroids, neonicotinoids, oxadiazines, and phenyl pyrazoles. German ****roach resistance was first observed with chlordane in 1952...
- applications involve conversion of hydrazine to heterocyclic rings such as pyrazoles and pyridazines. Examples of commercialized bioactive hydrazine derivatives...
- substrates contain O-H, N-H, S-H bonds, including alcohols, phenols, pyrazoles, and thiols. NaH notably deprotonates carbon acids (i.e., C-H bonds) such...
- ligand is often known as Tp to many inorganic chemists - using different pyrazoles substituted in the 3,4, and 5 positions, a range of different ligands...
- is an enzyme that catalyzes the chemical reaction O3-acetyl-L-serine + pyrazole ⇌ {\displaystyle \rightleftharpoons } 3-(pyrazol-1-yl)-L-alanine + acetate...
- Michel; Bentiss, Fouad (2008). "New one step synthesis of 3,5-disubstituted pyrazoles under microwave irradiation and classical heating". Journal of Heterocyclic...
- pyrazolylalanine synthase (EC 4.2.1.50) catalyzes the chemical reaction L-serine + pyrazole ⇌ {\displaystyle \rightleftharpoons } 3-(pyrazol-1-yl)-L-alanine + H2O...