{"title":"带有异丙基 NH 和 SH 保护基的噻唑烷、丙二酰胺和双环四甲酸酯的立体选择性","authors":"Halima Bagum, M. Moloney","doi":"10.3329/jbas.v47i2.66977","DOIUrl":null,"url":null,"abstract":"The stereochemistry of the routes to two different bicyclic tetramates are reported which enables to synthesize highly functionalized systems. An analysis of the structure shows that the tetramates permit ready incorporation of three to five functionality at different positions. This work demonstrates that novel bicyclic tetramates can be synthesized via stereoselective cyclization. The resulting heterocycles were studied with the help of NMR techniques.\nJ. Bangladesh Acad. Sci. 47(2); 215-222: December 2023","PeriodicalId":15109,"journal":{"name":"Journal of Bangladesh Academy of Sciences","volume":"12 12","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Stereoselectivity of thiazolidine, malonamides and bicyclic tetramates with isopropyl NH and SH protecting group\",\"authors\":\"Halima Bagum, M. Moloney\",\"doi\":\"10.3329/jbas.v47i2.66977\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The stereochemistry of the routes to two different bicyclic tetramates are reported which enables to synthesize highly functionalized systems. An analysis of the structure shows that the tetramates permit ready incorporation of three to five functionality at different positions. This work demonstrates that novel bicyclic tetramates can be synthesized via stereoselective cyclization. The resulting heterocycles were studied with the help of NMR techniques.\\nJ. Bangladesh Acad. Sci. 47(2); 215-222: December 2023\",\"PeriodicalId\":15109,\"journal\":{\"name\":\"Journal of Bangladesh Academy of Sciences\",\"volume\":\"12 12\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-12-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Bangladesh Academy of Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3329/jbas.v47i2.66977\",\"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 Bangladesh Academy of Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3329/jbas.v47i2.66977","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Stereoselectivity of thiazolidine, malonamides and bicyclic tetramates with isopropyl NH and SH protecting group
The stereochemistry of the routes to two different bicyclic tetramates are reported which enables to synthesize highly functionalized systems. An analysis of the structure shows that the tetramates permit ready incorporation of three to five functionality at different positions. This work demonstrates that novel bicyclic tetramates can be synthesized via stereoselective cyclization. The resulting heterocycles were studied with the help of NMR techniques.
J. Bangladesh Acad. Sci. 47(2); 215-222: December 2023
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