3,5-Dimethyl-1H-pyrazole is combined with Chromium(VI) oxide, is a valuable reagent for oxidation of primary and secondary alcohols to carbonyl compounds. It reacts with malonic esters gives a family of cross-conjugated monomeric betaines. It is a common reagent for the preparation of pyrazolato ligated complexes. It is also used to prepare N-1-substituted derivatives having antibacterial activity.
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Applications
3,5-Dimethyl-1H-pyrazole is combined with Chromium(VI) oxide, is a valuable reagent for oxidation of primary and secondary alcohols to carbonyl compounds. It reacts with malonic esters gives a family of cross-conjugated monomeric betaines. It is a common reagent for the preparation of pyrazolato ligated complexes. It is also used to prepare N-1-substituted derivatives having antibacterial activity.
Solubility
Soluble in water, methanol 0.1 g/mL.
Notes
Store away from oxidizing agents. Store in a cool, dry condition in well sealed containers.
RUO – Research Use Only
General References:
- Hasnae Bendaha; Lisa Yu; Rachid Touzani; Rachid Souane; Guri Giaever; Corey Nislow; Charles Boone; Sghir El Kadiri; Grant W. Brown; Mohammed Bellaoui. New azole antifungal agents with novel modes of action: Synthesis and biological studies of new tridentate ligands based on pyrazole and triazole. European Journal of Medicinal Chemistry. 2011, 46 (9), 4117-4124.
- F Castro González; A Martínez Garza. Comparative study of analgesics. Practica odontologica. 1986, 7 (2), 30-34.
- The combination with Chromium(VI) oxide, 12522 is a valuable reagent for oxidation of primary and secondary alcohols to carbonyl compounds in very high yields: Tetrahedron Lett., 4499 (1973). With Pyridinium chlorochromate, A11752, allylic alcohols are oxidized selectively in the presence of secondary alcohols: J. Org. Chem., 48, 4766 (1983).
- Reaction of pyrazoles with malonic esters gives a family of cross-conjugated monomeric betaines: Synthesis, 629 (1989):