{"title":"气相内酯形成的研究。(一):γ-丁内酯的合成","authors":"S. Oka","doi":"10.1246/BCSJ.34.12","DOIUrl":null,"url":null,"abstract":"Vapor phase catalytic dehydrogenation of 1,4-butanediol to γ-butyrolactone with reduced copper supported on various carriers was studied. It was found that copper supported on zinc oxide or magnesium oxide was a superior catalyst. In the case of a catalyst consisting of 20% copper and 80% zinc oxide, the yield and space time yield of γ-butyrolactone were 95% and 0.28 at 230∼240°C, respectively.","PeriodicalId":9502,"journal":{"name":"Bulletin of the Institute for Chemical Research, Kyoto University","volume":"126 1","pages":"220-220"},"PeriodicalIF":0.0000,"publicationDate":"1963-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Studies on Lactone Formation in Vapor Phase. (I) : Synthesis of γ-Butyrolactone\",\"authors\":\"S. Oka\",\"doi\":\"10.1246/BCSJ.34.12\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Vapor phase catalytic dehydrogenation of 1,4-butanediol to γ-butyrolactone with reduced copper supported on various carriers was studied. It was found that copper supported on zinc oxide or magnesium oxide was a superior catalyst. In the case of a catalyst consisting of 20% copper and 80% zinc oxide, the yield and space time yield of γ-butyrolactone were 95% and 0.28 at 230∼240°C, respectively.\",\"PeriodicalId\":9502,\"journal\":{\"name\":\"Bulletin of the Institute for Chemical Research, Kyoto University\",\"volume\":\"126 1\",\"pages\":\"220-220\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1963-10-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of the Institute for Chemical Research, Kyoto University\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1246/BCSJ.34.12\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the Institute for Chemical Research, Kyoto University","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1246/BCSJ.34.12","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Studies on Lactone Formation in Vapor Phase. (I) : Synthesis of γ-Butyrolactone
Vapor phase catalytic dehydrogenation of 1,4-butanediol to γ-butyrolactone with reduced copper supported on various carriers was studied. It was found that copper supported on zinc oxide or magnesium oxide was a superior catalyst. In the case of a catalyst consisting of 20% copper and 80% zinc oxide, the yield and space time yield of γ-butyrolactone were 95% and 0.28 at 230∼240°C, respectively.
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