{"title":"N-烷基氨基甲酸酯合成不对称脲的改进","authors":"Prachi Ramteke, Dinesh Kumar Tanwar, M. Gill","doi":"10.1055/a-2157-5925","DOIUrl":null,"url":null,"abstract":"An efficient, cost-effective, easy and green method is reported for the preparation of N,N’-alkyl aryl ureas and N,N’-dialkylureas via carbamates. This improved procedure is devoid of any hazardous reagents such as phosgent, isocyanates etc. and has shown a broad substrate scope with good to excellent yields. As compared to literature reports, this procedure is operationally simple, potentially scalable and significantly benign to synthesize these important motifs.","PeriodicalId":22135,"journal":{"name":"SynOpen","volume":" ","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"IMPROVED SYNTHESIS OF UNSYMMETRICAL UREAS VIA N-ALKYL CARBAMATES\",\"authors\":\"Prachi Ramteke, Dinesh Kumar Tanwar, M. Gill\",\"doi\":\"10.1055/a-2157-5925\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An efficient, cost-effective, easy and green method is reported for the preparation of N,N’-alkyl aryl ureas and N,N’-dialkylureas via carbamates. This improved procedure is devoid of any hazardous reagents such as phosgent, isocyanates etc. and has shown a broad substrate scope with good to excellent yields. As compared to literature reports, this procedure is operationally simple, potentially scalable and significantly benign to synthesize these important motifs.\",\"PeriodicalId\":22135,\"journal\":{\"name\":\"SynOpen\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2023-08-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SynOpen\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1055/a-2157-5925\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, ORGANIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SynOpen","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1055/a-2157-5925","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
IMPROVED SYNTHESIS OF UNSYMMETRICAL UREAS VIA N-ALKYL CARBAMATES
An efficient, cost-effective, easy and green method is reported for the preparation of N,N’-alkyl aryl ureas and N,N’-dialkylureas via carbamates. This improved procedure is devoid of any hazardous reagents such as phosgent, isocyanates etc. and has shown a broad substrate scope with good to excellent yields. As compared to literature reports, this procedure is operationally simple, potentially scalable and significantly benign to synthesize these important motifs.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
