Joined use of oxazolidinone and desymmetric amino protection: a new strategy for protection of glucosamine

標題:	Joined use of oxazolidinone and desymmetric amino protection: a new strategy for protection of glucosamine
作者:	Lin, Shih-Che Chao, Chin-Sheng Chang, Chiu-Ching Mong, Kwok-Kong T. 應用化學系 Department of Applied Chemistry
公開日期:	7-Apr-2010
摘要:	Joined use of N-benzyl oxazolidinone and N-benzyl-N-benzyloxycarbonyl (N-BnCbz) desymmetric amino-protecting function is reported. The new synthetic approach enables the facile preparation of type I and type 2 LacNAc disaccharides in satisfactory yields. One-pot deprotection of N-BnCbz and O-benzyl ether is achieved by hydrogenolysis under mild conditions. (C) 2010 Elsevier Ltd. All rights reserved.
URI:	http://dx.doi.org/10.1016/j.tetlet.2010.02.021 http://hdl.handle.net/11536/5522
ISSN:	0040-4039
DOI:	10.1016/j.tetlet.2010.02.021
期刊:	TETRAHEDRON LETTERS
Volume:	51
Issue:	14
起始頁:	1910
結束頁:	1913
Appears in Collections:	Articles

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