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- Title
Reaction of 3-(Alkylsulfanylmethyl)pentane-2,4-diones and 4-(Alkylsulfanyl)-3-(alkylsulfanylmethyl)butan-2-ones with Phenylhydrazine in the Presence of Zinc Chloride.
- Authors
Baeva, L. A.; Gataullin, R. R.
- Abstract
3-[(Alkylsulfanyl)methyl]pentane-2,4-diones reacted with phenylhydrazine in the presence of zinc chloride to give the expected products, 4-[(alkylsulfanyl)methyl]-3,5-dimethyl-1-phenyl-1H-pyrazoles, together with 1-(3-methyl-1-phenyl-1H-pyrazol-4-yl)ethanone. The reaction of 3-[(alkylsulfanyl)methyl]-4-(alkylsulfanyl)butan-2-ones with phenylhydrazine under similar conditions afforded 3,4-dimethyl-1-phenyl-1H-pyrazole as the major product.
- Subjects
ZINC chloride; PHENYLHYDRAZINE
- Publication
Russian Journal of Organic Chemistry, 2021, Vol 57, Issue 7, p1167
- ISSN
1070-4280
- Publication type
Article
- DOI
10.1134/S1070428021070174