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Chemoselective deprotection of acid labile primary hydroxyl protecting groups under CBr 4-photoirradiation conditions
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Chemoselective deprotection of acid labile primary hydroxyl protecting groups under CBr 4-photoirradiation conditions

Ming-Yi Chen, Laxmikant N. Patkar, Kuo-Cheng Lu, Adam Shih-Yuan Lee 和 Chun-Cheng Lin
Tetrahedron, 卷.60(50), 頁碼.11465-11475
12/2004
DOI: https://doi.org/10.1016/j.tet.2004.09.095

摘要

CBr 4-photoirradiation Deprotection Biochemistry Drug Discovery Organic Chemistry
The CBr 4 -photoirradiation in methanol generates a controlled source of HBr, which can chemoselectively deprotect commonly used hydroxyl-protecting groups in saccharides and nucleosides, such as tert-butyldimethylsilyl, isopropylidene, benzylidene and triphenyl ethers in the presence of other acid-labile functional groups. Graphical Abstract. © 2004 Elsevier Ltd. All rights reserved.

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