{"title":"用于区域特异性二取代的 2A,2B-二磺化 β-环糊精的无色谱法合成","authors":"Christopher J. Hobbs, Vít Novotný, Michal Řezanka","doi":"10.1016/j.carbpol.2024.122926","DOIUrl":null,"url":null,"abstract":"<div><div>Cyclodextrins and their derivatives have extensive applications across pharmaceuticals, cosmetics, and the food industry due to their unique hydrophobic cavities. While monosubstituted cyclodextrin derivatives have established synthesis protocols, di-substituted derivatives pose significant challenges, including low yields and complex purification processes. This study presents a novel methodology for synthesizing di-substituted cyclodextrin derivatives, achieving a 33 % yield without relying on chromatographic techniques. This new approach streamlines the synthesis and purification process, making it more practical for large-scale applications and enhancing the utility of cyclodextrin derivatives in various industries.</div></div>","PeriodicalId":261,"journal":{"name":"Carbohydrate Polymers","volume":"348 ","pages":"Article 122926"},"PeriodicalIF":10.7000,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Chromatography-free synthesis of 2A,2B-disulfonated β-cyclodextrin for regiospecific di-substitution\",\"authors\":\"Christopher J. Hobbs, Vít Novotný, Michal Řezanka\",\"doi\":\"10.1016/j.carbpol.2024.122926\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Cyclodextrins and their derivatives have extensive applications across pharmaceuticals, cosmetics, and the food industry due to their unique hydrophobic cavities. While monosubstituted cyclodextrin derivatives have established synthesis protocols, di-substituted derivatives pose significant challenges, including low yields and complex purification processes. This study presents a novel methodology for synthesizing di-substituted cyclodextrin derivatives, achieving a 33 % yield without relying on chromatographic techniques. This new approach streamlines the synthesis and purification process, making it more practical for large-scale applications and enhancing the utility of cyclodextrin derivatives in various industries.</div></div>\",\"PeriodicalId\":261,\"journal\":{\"name\":\"Carbohydrate Polymers\",\"volume\":\"348 \",\"pages\":\"Article 122926\"},\"PeriodicalIF\":10.7000,\"publicationDate\":\"2024-10-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Carbohydrate Polymers\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0144861724011524\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Carbohydrate Polymers","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0144861724011524","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
Chromatography-free synthesis of 2A,2B-disulfonated β-cyclodextrin for regiospecific di-substitution
Cyclodextrins and their derivatives have extensive applications across pharmaceuticals, cosmetics, and the food industry due to their unique hydrophobic cavities. While monosubstituted cyclodextrin derivatives have established synthesis protocols, di-substituted derivatives pose significant challenges, including low yields and complex purification processes. This study presents a novel methodology for synthesizing di-substituted cyclodextrin derivatives, achieving a 33 % yield without relying on chromatographic techniques. This new approach streamlines the synthesis and purification process, making it more practical for large-scale applications and enhancing the utility of cyclodextrin derivatives in various industries.
期刊介绍:
Carbohydrate Polymers stands as a prominent journal in the glycoscience field, dedicated to exploring and harnessing the potential of polysaccharides with applications spanning bioenergy, bioplastics, biomaterials, biorefining, chemistry, drug delivery, food, health, nanotechnology, packaging, paper, pharmaceuticals, medicine, oil recovery, textiles, tissue engineering, wood, and various aspects of glycoscience.
The journal emphasizes the central role of well-characterized carbohydrate polymers, highlighting their significance as the primary focus rather than a peripheral topic. Each paper must prominently feature at least one named carbohydrate polymer, evident in both citation and title, with a commitment to innovative research that advances scientific knowledge.