中国科学院上海有机化学研究所机构知识库
Advanced  
SIOC OpenIR  > 生命有机化学国家重点实验室  > 期刊论文
学科主题: 生命有机化学
题名: Effective protection of the N-sulfate of glucosamine derivatives with the 2,2,2-trichloroethyl group
其他题名: 三氯乙基有效地保护氨基葡萄糖衍生物的N-硫酸酯.
作者: Chen JF(陈建芳) ; Yu B(俞飚)
通讯作者: 俞飚
刊名: Tetrahedron Lett.
发表日期: 2008
卷: 49, 期:10, 页:1682-1685
收录类别: SCI
部门归属: 上海有机所
英文摘要: The 2,2,2-trichloroethyl (TCE) group was utilized as the first protecting group for N-sulfates (chlorosulfuric acid TCE ester, Et3N, DMAP, DMF). Glycosylation with 3,4,6-tri-O-acetyl-N-trichloroethylsulfuryl-alpha-D-glucosaminosyl trichloroacetimidate provided the corresponding beta-glucosaminosides stereoselectively and in excellent yields. The TCE protection stayed stable under a variety of conditions for the manipulation of other protecting groups, and was readily removable with zinc in the presence of ammonium chloride in methanol. (c) 2008 Elsevier Ltd. All rights reserved.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000253785400029
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/19089
Appears in Collections:生命有机化学国家重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2008347.pdf(122KB)----开放获取--View Download

Recommended Citation:
Chen JF,Yu B. Effective protection of the N-sulfate of glucosamine derivatives with the 2,2,2-trichloroethyl group[J]. Tetrahedron Lett.,2008,49(10):1682-1685.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[陈建芳]'s Articles
[俞飚]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[陈建芳]‘s Articles
[俞飚]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2008347.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace