{"title":"天然<s:1> -萜烯的光氧化作用。","authors":"Eman M Elgendy","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Photooxygenation reaction of ã -terpinene (1) in the presence of tetraphenyl porphine (TPP) or Rose Bengal (RB) gave 2, 5-dihydroperoxy-1-isopropylene-4-methylene-cyclohexane (2), 3,6-dihydroperorxy-3-isopropyl-6-methyl-2,4-cyclohexadiene (3) and 1,2&4,5-diepoxy-1-isopropyl-4-methylcyclohexane (4). The epoxide 4 was also synthesised through the epoxidation reaction of ã-terpinene (1) with m-chloroperbenzoic acid (mcpba).</p>","PeriodicalId":9085,"journal":{"name":"Bollettino chimico farmaceutico","volume":"143 9","pages":"337-9"},"PeriodicalIF":0.0000,"publicationDate":"2004-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Photooxygenation of natural ã-terpinene.\",\"authors\":\"Eman M Elgendy\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Photooxygenation reaction of ã -terpinene (1) in the presence of tetraphenyl porphine (TPP) or Rose Bengal (RB) gave 2, 5-dihydroperoxy-1-isopropylene-4-methylene-cyclohexane (2), 3,6-dihydroperorxy-3-isopropyl-6-methyl-2,4-cyclohexadiene (3) and 1,2&4,5-diepoxy-1-isopropyl-4-methylcyclohexane (4). The epoxide 4 was also synthesised through the epoxidation reaction of ã-terpinene (1) with m-chloroperbenzoic acid (mcpba).</p>\",\"PeriodicalId\":9085,\"journal\":{\"name\":\"Bollettino chimico farmaceutico\",\"volume\":\"143 9\",\"pages\":\"337-9\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bollettino chimico farmaceutico\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bollettino chimico farmaceutico","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Photooxygenation reaction of ã -terpinene (1) in the presence of tetraphenyl porphine (TPP) or Rose Bengal (RB) gave 2, 5-dihydroperoxy-1-isopropylene-4-methylene-cyclohexane (2), 3,6-dihydroperorxy-3-isopropyl-6-methyl-2,4-cyclohexadiene (3) and 1,2&4,5-diepoxy-1-isopropyl-4-methylcyclohexane (4). The epoxide 4 was also synthesised through the epoxidation reaction of ã-terpinene (1) with m-chloroperbenzoic acid (mcpba).