{"title":"3,4,5-Triphenylpyrazoles","authors":"A. Comrie","doi":"10.1039/J39710002807","DOIUrl":null,"url":null,"abstract":"Benzoin reacts with hydrazine hydrochloride in ethanol to give benzil, benzil azine, deoxybenzoin, benzaldehyde, benzonitrile, benzoic acid, ethyl benzoate, desylamine hydrochloride, 3,4,5-triphenylpyrazole, and 3,4,5,6-tetraphenylpyridazine and their hydrochlorides. A mechanism is proposed to account for some of the products, and some reactions of 3,4,5-triphenylpyrazole are described.","PeriodicalId":17245,"journal":{"name":"Journal of The Chemical Society C: Organic","volume":"22 1","pages":"2807-2810"},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The Chemical Society C: Organic","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/J39710002807","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Benzoin reacts with hydrazine hydrochloride in ethanol to give benzil, benzil azine, deoxybenzoin, benzaldehyde, benzonitrile, benzoic acid, ethyl benzoate, desylamine hydrochloride, 3,4,5-triphenylpyrazole, and 3,4,5,6-tetraphenylpyridazine and their hydrochlorides. A mechanism is proposed to account for some of the products, and some reactions of 3,4,5-triphenylpyrazole are described.
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