{"title":"n -二甲基甘氨酸的四乙酸铅氧化及其与尼古丁吡咯烷环生物合成的关系","authors":"E. Leete","doi":"10.1039/C29710001524","DOIUrl":null,"url":null,"abstract":"A degradative sequence which has been used to determine the distribution of radioactivity in the pyrrolidine of nicotine involves, as one of the steps, the oxidation of NN-dimethylglycine with lead tetra-acetate; the formaldehyde produced in this reaction, formerly thought to originate entirely from C-2, has been shown to be derived in appreciable amounts from the N-methyl groups.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"72 1","pages":"1524-1525"},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Lead tetra-acetate oxidation of NN-dimethylglycine and its relevance to the biosynthesis of the pyrrolidine ring of nicotine\",\"authors\":\"E. Leete\",\"doi\":\"10.1039/C29710001524\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A degradative sequence which has been used to determine the distribution of radioactivity in the pyrrolidine of nicotine involves, as one of the steps, the oxidation of NN-dimethylglycine with lead tetra-acetate; the formaldehyde produced in this reaction, formerly thought to originate entirely from C-2, has been shown to be derived in appreciable amounts from the N-methyl groups.\",\"PeriodicalId\":17278,\"journal\":{\"name\":\"Journal of The Chemical Society D: Chemical Communications\",\"volume\":\"72 1\",\"pages\":\"1524-1525\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1971-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of The Chemical Society D: Chemical Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1039/C29710001524\",\"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/C29710001524","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Lead tetra-acetate oxidation of NN-dimethylglycine and its relevance to the biosynthesis of the pyrrolidine ring of nicotine
A degradative sequence which has been used to determine the distribution of radioactivity in the pyrrolidine of nicotine involves, as one of the steps, the oxidation of NN-dimethylglycine with lead tetra-acetate; the formaldehyde produced in this reaction, formerly thought to originate entirely from C-2, has been shown to be derived in appreciable amounts from the N-methyl groups.
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