標題: | A mild and general method for preparation of alpha-glycosyl chlorides |
作者: | Chang, Chih-Wei Chang, Shih-Sheng Chao, Chin-Sheng Mong, Kwok-Kong T. 應用化學系 Department of Applied Chemistry |
公開日期: | 5-八月-2009 |
摘要: | A mild and efficient chlorination method for production of glycosyl chlorides is first described which employs inexpensive trichlorotriazine (TCT) and DMF as a chlorination reagent and is compatible with typical acid-labile hydroxyl protecting functions. The scope and limitations, reaction mechanism and its application in the sequential glycosylations are discussed. (C) 2009 Elsevier Ltd. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.tetlet.2009.05.077 http://hdl.handle.net/11536/6830 |
ISSN: | 0040-4039 |
DOI: | 10.1016/j.tetlet.2009.05.077 |
期刊: | TETRAHEDRON LETTERS |
Volume: | 50 |
Issue: | 31 |
起始頁: | 4536 |
結束頁: | 4540 |
顯示於類別: | 期刊論文 |