{"title":"Cycloaddition reactions of 4-phenyl-3H-1,2,4-triazole-3,5(4H)-dione (PTAD) and 4-methyl-3H-1,2,4-triazole-3,5(4H)-dione (MTAD): A short review","authors":"N. Korol, M. Slivka, O. Holovko-Kamoshenkova","doi":"10.25135/acg.oc.88.20.11.1870","DOIUrl":null,"url":null,"abstract":"The sources, describing cycloaddition reactions with the participation of 4-phenyl-3H-1,2,4-triazole-3,5(4H)-dione (PTAD) and 4-methyl-3H-1,2,4-triazole-3,5(4H)-dione (MTAD) were reviewed from the middle 1970s and they are mentioned in chronological order. It was noted that the most investigated are Diels-Alder reactions and cycloaddition to a few cyclic mono- and dienes. Stereochemistry of obtained products are also described.","PeriodicalId":19553,"journal":{"name":"Organic Communications","volume":" ","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2020-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.25135/acg.oc.88.20.11.1870","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
The sources, describing cycloaddition reactions with the participation of 4-phenyl-3H-1,2,4-triazole-3,5(4H)-dione (PTAD) and 4-methyl-3H-1,2,4-triazole-3,5(4H)-dione (MTAD) were reviewed from the middle 1970s and they are mentioned in chronological order. It was noted that the most investigated are Diels-Alder reactions and cycloaddition to a few cyclic mono- and dienes. Stereochemistry of obtained products are also described.