{"title":"三卤代异氰尿酸:卤化反应和杂环支架构建的有用试剂","authors":"Marcio C. S. de Mattos","doi":"10.2174/0113852728304619240408045311","DOIUrl":null,"url":null,"abstract":": Trihaloisocyanuric acids [1,3,5-trihalo-1,3,5-triazine-2,4,6-(1H,3H,5H)-triones] are commercially available or easily prepared solids. They are highly reactive, stable, easily handled, and have an excellent atom economy, transferring up to three halogen atoms to organic substrates. In these regards, the present review summarizes their synthetic applications as safe and convenient reagents. Therefore, electrophilic halogenation reactions of alkenes, alkynes, arenes, heteroarenes, carbonyl compounds, and heteroatoms, as well as radical halogenation involving saturated substrates and in situ halogenated intermediates for Appel-type reactions are presented and discussed. Remarkably, applications of trihaloisocyanuric acids in processes for the construction of heteroarene scaffolds based on electrophilic halo- and oxidative cyclization, multicomponent reactions, and telescopic reactions are also given.","PeriodicalId":10926,"journal":{"name":"Current Organic Chemistry","volume":null,"pages":null},"PeriodicalIF":1.7000,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Trihaloisocyanuric Acids: Useful Reagents for Halogenation Reactions and Heterocyclic Scaffold Construction\",\"authors\":\"Marcio C. S. de Mattos\",\"doi\":\"10.2174/0113852728304619240408045311\",\"DOIUrl\":null,\"url\":null,\"abstract\":\": Trihaloisocyanuric acids [1,3,5-trihalo-1,3,5-triazine-2,4,6-(1H,3H,5H)-triones] are commercially available or easily prepared solids. They are highly reactive, stable, easily handled, and have an excellent atom economy, transferring up to three halogen atoms to organic substrates. In these regards, the present review summarizes their synthetic applications as safe and convenient reagents. Therefore, electrophilic halogenation reactions of alkenes, alkynes, arenes, heteroarenes, carbonyl compounds, and heteroatoms, as well as radical halogenation involving saturated substrates and in situ halogenated intermediates for Appel-type reactions are presented and discussed. Remarkably, applications of trihaloisocyanuric acids in processes for the construction of heteroarene scaffolds based on electrophilic halo- and oxidative cyclization, multicomponent reactions, and telescopic reactions are also given.\",\"PeriodicalId\":10926,\"journal\":{\"name\":\"Current Organic Chemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2024-05-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Current Organic Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.2174/0113852728304619240408045311\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, ORGANIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Organic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.2174/0113852728304619240408045311","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
Trihaloisocyanuric Acids: Useful Reagents for Halogenation Reactions and Heterocyclic Scaffold Construction
: Trihaloisocyanuric acids [1,3,5-trihalo-1,3,5-triazine-2,4,6-(1H,3H,5H)-triones] are commercially available or easily prepared solids. They are highly reactive, stable, easily handled, and have an excellent atom economy, transferring up to three halogen atoms to organic substrates. In these regards, the present review summarizes their synthetic applications as safe and convenient reagents. Therefore, electrophilic halogenation reactions of alkenes, alkynes, arenes, heteroarenes, carbonyl compounds, and heteroatoms, as well as radical halogenation involving saturated substrates and in situ halogenated intermediates for Appel-type reactions are presented and discussed. Remarkably, applications of trihaloisocyanuric acids in processes for the construction of heteroarene scaffolds based on electrophilic halo- and oxidative cyclization, multicomponent reactions, and telescopic reactions are also given.
期刊介绍:
Current Organic Chemistry aims to provide in-depth/mini reviews on the current progress in various fields related to organic chemistry including bioorganic chemistry, organo-metallic chemistry, asymmetric synthesis, heterocyclic chemistry, natural product chemistry, catalytic and green chemistry, suitable aspects of medicinal chemistry and polymer chemistry, as well as analytical methods in organic chemistry. The frontier reviews provide the current state of knowledge in these fields and are written by chosen experts who are internationally known for their eminent research contributions. The Journal also accepts high quality research papers focusing on hot topics, highlights and letters besides thematic issues in these fields. Current Organic Chemistry should prove to be of great interest to organic chemists in academia and industry, who wish to keep abreast with recent developments in key fields of organic chemistry.