{"title":"二氧化硫的双自由基捕获:对丁基苯醌与二氧化硫的光化学反应产生的亚磺酸","authors":"S. Farid","doi":"10.1039/C29710000073","DOIUrl":null,"url":null,"abstract":"The biradicals (IIa, b) formed by γ-hydrogen abstraction on photoexcitation of t-butyl-p-benzoquinones (Ia, b), add to SO2 to give the benzoquinonyl-alkanesulphinic acids (XIIIa, b), which add intramolecularly to form heterocyclic compounds or intermolecularly to quinones and phenolic compounds to form sulphones.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"181 1","pages":"73-74"},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Biradical trapping with sulphur dioxide: sulphinic acids from the photoreaction of t-butyl-p-benzoquinones with sulphur dioxide\",\"authors\":\"S. Farid\",\"doi\":\"10.1039/C29710000073\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The biradicals (IIa, b) formed by γ-hydrogen abstraction on photoexcitation of t-butyl-p-benzoquinones (Ia, b), add to SO2 to give the benzoquinonyl-alkanesulphinic acids (XIIIa, b), which add intramolecularly to form heterocyclic compounds or intermolecularly to quinones and phenolic compounds to form sulphones.\",\"PeriodicalId\":17278,\"journal\":{\"name\":\"Journal of The Chemical Society D: Chemical Communications\",\"volume\":\"181 1\",\"pages\":\"73-74\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1971-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of The Chemical Society D: Chemical Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1039/C29710000073\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The Chemical Society D: Chemical Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/C29710000073","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Biradical trapping with sulphur dioxide: sulphinic acids from the photoreaction of t-butyl-p-benzoquinones with sulphur dioxide
The biradicals (IIa, b) formed by γ-hydrogen abstraction on photoexcitation of t-butyl-p-benzoquinones (Ia, b), add to SO2 to give the benzoquinonyl-alkanesulphinic acids (XIIIa, b), which add intramolecularly to form heterocyclic compounds or intermolecularly to quinones and phenolic compounds to form sulphones.
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