Tetrahedron p. 10249 - 10264 (1992)
Update date:2022-08-03
Topics:
Pozsgay
Glaudemans
Robbins
Schneerson
A glycosyl trichloroacetimidate derivative (1) of the tetrasaccharide α-D-Galp-(1→3)-α-D-GlcpNAc-(1→3)-α-L-Rhap-(1→3)-α-L-Rhap was synthesized in a highly stereoselective, stepwise manner, using methyl 1-thioglycosides of L-rhamnose, 2-azido-2-deoxy-D-glucose and D-galactose, as major intermediates. The protecting group scenario in compound 1 permits regioselective deblocking at its 'non-reducing end' unit. Therefore 1 is a suitable intermediate for the preparation of extended fragments of the title polysaccharide.
View MoreSHANGHAI ARCADIA BIOTECHNOLOGY LTD.
Contact:+86-21-61353236
Address:SUITE 901, BUILDING WENSLI, 1378 LU JIA BANG RD, SHANGAHI 200011, P.R.CHINA
Yangzhou Zhongbao Pharmaceutical Co.,Ltd
Contact:+86-514-88290838
Address:Jiangsu Baoying county economic develpment zone in baoying avenue91
Jiangxi Province Bethel Pharmaceutical Co., Ltd.
Contact:+86-795-259 3456 ,+86-15957688008 13566650571
Address:Huangjindui Chemical Park, Shanggao County ,Yichun city,Jiangxi Province
Contact:+86-10-67147360/67107388
Address:No.18 Guangming Zhongjie, Chongwen District, Beijing, 100061, China
Contact:+86-519-86339586,13584329896
Address:Changzhou Scientific and Education Park
Doi:10.1016/S0968-0896(03)00403-6
(2003)Doi:10.1080/00397910600781208
(2006)Doi:10.1016/0008-6215(92)85008-N
(1992)Doi:10.1039/c3cc45202f
(2013)Doi:10.1021/jo00059a015
(1993)Doi:10.1016/j.ejmech.2013.07.032
(2013)