一锅快速合成糖叠氮化物碳水化合物硫脲衍生物

IF 1.2 4区化学 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY Journal of Carbohydrate Chemistry Pub Date : 2020-01-01 DOI:10.1080/07328303.2020.1822997

Kunj B. Mishra , Sanchayita Rajkhowa , Vinod K. Tiwari

{"title":"一锅快速合成糖叠氮化物碳水化合物硫脲衍生物","authors":"Kunj B. Mishra , Sanchayita Rajkhowa , Vinod K. Tiwari","doi":"10.1080/07328303.2020.1822997","DOIUrl":null,"url":null,"abstract":"<div><p>A facile and practical route for the high-yielding synthesis of various thiourea derivatives of carbohydrates has been accomplished through the coupling of carbohydrate-based azides and amines under Staudinger condition (PPh<sub>3</sub>/CS<sub>2</sub>). Structures of all the developed compounds have been elucidated using various spectroscopic techniques, including NMR, IR, and MS. Weak interactions within compound <strong>3a</strong> have also been discussed through the analysis of its single crystal X-ray data.</p></div>","PeriodicalId":15311,"journal":{"name":"Journal of Carbohydrate Chemistry","volume":"39 7","pages":"Pages 334-353"},"PeriodicalIF":1.2000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/07328303.2020.1822997","citationCount":"3","resultStr":"{\"title\":\"An expeditious one-pot synthesis of thiourea derivatives of carbohydrates from sugar azides\",\"authors\":\"Kunj B. Mishra , Sanchayita Rajkhowa , Vinod K. Tiwari\",\"doi\":\"10.1080/07328303.2020.1822997\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A facile and practical route for the high-yielding synthesis of various thiourea derivatives of carbohydrates has been accomplished through the coupling of carbohydrate-based azides and amines under Staudinger condition (PPh<sub>3</sub>/CS<sub>2</sub>). Structures of all the developed compounds have been elucidated using various spectroscopic techniques, including NMR, IR, and MS. Weak interactions within compound <strong>3a</strong> have also been discussed through the analysis of its single crystal X-ray data.</p></div>\",\"PeriodicalId\":15311,\"journal\":{\"name\":\"Journal of Carbohydrate Chemistry\",\"volume\":\"39 7\",\"pages\":\"Pages 334-353\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2020-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1080/07328303.2020.1822997\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Carbohydrate Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S0732830322001318\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOCHEMISTRY & MOLECULAR BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Carbohydrate Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S0732830322001318","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}

引用次数: 3

摘要

在Staudinger (PPh3/CS2)条件下，通过碳水化合物基叠氮化物与胺的偶联，实现了一种简便实用的高效合成碳水化合物硫脲衍生物的途径。利用核磁共振、红外和质谱等各种光谱技术对化合物的结构进行了分析，并通过对化合物3a单晶x射线数据的分析讨论了化合物3a的弱相互作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

An expeditious one-pot synthesis of thiourea derivatives of carbohydrates from sugar azides

A facile and practical route for the high-yielding synthesis of various thiourea derivatives of carbohydrates has been accomplished through the coupling of carbohydrate-based azides and amines under Staudinger condition (PPh₃/CS₂). Structures of all the developed compounds have been elucidated using various spectroscopic techniques, including NMR, IR, and MS. Weak interactions within compound 3a have also been discussed through the analysis of its single crystal X-ray data.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of Carbohydrate Chemistry 化学-生化与分子生物学

CiteScore

2.10

自引率

0.00%

发文量

审稿时长

1 months

期刊介绍： The Journal of Carbohydrate Chemistry serves as an international forum for research advances involving the chemistry and biology of carbohydrates. The following aspects are considered to fall within the scope of this journal: -novel synthetic methods involving carbohydrates, oligosaccharides, and glycoconjugates- the use of chemical methods to address aspects of glycobiology- spectroscopic and crystallographic structure studies of carbohydrates- computational and molecular modeling studies- physicochemical studies involving carbohydrates and the chemistry and biochemistry of carbohydrate polymers.