A. P. Krinochkin, Ya. K. Shtaitz, E. A. Kudryashova, E. D. Ladin, D. S. Kopchuk, G. V. Zyryanov, Yu. M. Shafran, E. V. Nosova, O. N. Chupakhin
{"title":"2-氨基-1,3,4-噻二唑与1,2,4-三嗪-5-碳腈的相互作用","authors":"A. P. Krinochkin, Ya. K. Shtaitz, E. A. Kudryashova, E. D. Ladin, D. S. Kopchuk, G. V. Zyryanov, Yu. M. Shafran, E. V. Nosova, O. N. Chupakhin","doi":"10.1134/S0012500822600146","DOIUrl":null,"url":null,"abstract":"<p>A possibility of preparation of 1,2,4-triazines with a residue of 2-amino-1,3,4-thiadiazoles at the C5 position by the solvent-free reaction of <i>ipso</i>-amination of 3,6-di(het)aryl-1,2,4-triazine-5-carbonitriles has been studied. It has been found that the reaction also leads to the corresponding 5-amino-1,2,4-triazines as minor products.</p>","PeriodicalId":530,"journal":{"name":"Doklady Chemistry","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Interaction of 2-Amino-1,3,4-thiadiazoles with 1,2,4-Triazine-5-carbonitriles\",\"authors\":\"A. P. Krinochkin, Ya. K. Shtaitz, E. A. Kudryashova, E. D. Ladin, D. S. Kopchuk, G. V. Zyryanov, Yu. M. Shafran, E. V. Nosova, O. N. Chupakhin\",\"doi\":\"10.1134/S0012500822600146\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A possibility of preparation of 1,2,4-triazines with a residue of 2-amino-1,3,4-thiadiazoles at the C5 position by the solvent-free reaction of <i>ipso</i>-amination of 3,6-di(het)aryl-1,2,4-triazine-5-carbonitriles has been studied. It has been found that the reaction also leads to the corresponding 5-amino-1,2,4-triazines as minor products.</p>\",\"PeriodicalId\":530,\"journal\":{\"name\":\"Doklady Chemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2022-11-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Doklady Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0012500822600146\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Doklady Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S0012500822600146","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Interaction of 2-Amino-1,3,4-thiadiazoles with 1,2,4-Triazine-5-carbonitriles
A possibility of preparation of 1,2,4-triazines with a residue of 2-amino-1,3,4-thiadiazoles at the C5 position by the solvent-free reaction of ipso-amination of 3,6-di(het)aryl-1,2,4-triazine-5-carbonitriles has been studied. It has been found that the reaction also leads to the corresponding 5-amino-1,2,4-triazines as minor products.
期刊介绍:
Doklady Chemistry is a journal that publishes new research in chemistry and chemical engineering of great significance. Initially the journal was a forum of the Russian Academy of Science and published only best contributions from Russia in the form of short articles. Now the journal welcomes submissions from any country in the English or Russian language. Every manuscript must be recommended by Russian or foreign members of the Russian Academy of Sciences.