A. Rammohan, E. Ladin, Y. Shtaitz, A. Krinochkin, I. Khalymbadzha, P. Slepukhin, D. Kopchuk, G. Zyryanov, V. Charushin, V. C. Ranu
{"title":"A New Approach to the Synthesis of [1,2,4]Triazolo[1,5-a]pyrimidines by Reaction of 1,2,4,5-Tetrazines with 2-Aminoxazoles","authors":"A. Rammohan, E. Ladin, Y. Shtaitz, A. Krinochkin, I. Khalymbadzha, P. Slepukhin, D. Kopchuk, G. Zyryanov, V. Charushin, V. C. Ranu","doi":"10.31857/s0044460x24020067","DOIUrl":null,"url":null,"abstract":"A new transformation of 3,6-diphenyl-1,2,4,5-tetrazine was discovered during the solvent-free reaction with 2-amino-4-aryloxazoles, leading to the formation of 2,5,7-triaryl[1,2,4]triazolo[1,5-a]pyrimidines. Stucture of products was also confirmed by single crystal X-ray diffraction data. A possible mechanism for this reaction was proposed.","PeriodicalId":411386,"journal":{"name":"ЖУРНАЛ ОБЩЕЙ ХИМИИ","volume":"118 4","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ЖУРНАЛ ОБЩЕЙ ХИМИИ","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31857/s0044460x24020067","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A new transformation of 3,6-diphenyl-1,2,4,5-tetrazine was discovered during the solvent-free reaction with 2-amino-4-aryloxazoles, leading to the formation of 2,5,7-triaryl[1,2,4]triazolo[1,5-a]pyrimidines. Stucture of products was also confirmed by single crystal X-ray diffraction data. A possible mechanism for this reaction was proposed.