Tetrahedron Letters p. 1553 - 1556 (1987)
Update date:2022-08-05
Topics:
Hoogerhout, P.
Evenberg, D.
Boeckel, C. A. A. van
Poolman, J. T.
Beuvery, E. C.
et al.
The synthesis of the ribosyl-ribitol derivatives 15 and 17 (Scheme 2) is presented.The compounds served as building blocks for the preparation of protected fragments (24, n=1 or 2; Fig. 2) of the title polysaccharide.The bifunctional reagent bis<1-benzotriazolyl>-2-chlorophenylphosphate (18, Fig. 2) was used for all phosphorylation reactions.Attachment to a spacer and complete deprotection of the products, to afford 25 (n=2 or 3), is described.
View MoreWuhan Chemchemical Co., Ltd.(expird)
Contact:15973022782
Address:7-5-6218,Incubation Centre,Guandong Industry Park, East Lake High-Tech Development Zone,Wuhan City.
Qingzhou Baibang import and export co.,Ltd
Contact:+86-536-3265899
Address:No.338, Tuoshan Road
Jiangsu Taihu New Materials Holding Co., Ltd
Contact:+86-519-86160108
Address:Xueyan Town, Changzhou City, Jiangsu Province, 213169, China
Dezhou Longteng Chemical Co., Ltd.
website:http://www.sodium-methoxide.cn/
Contact:0086-18866052283
Address:Xinhua Industrial Zone, Dezhou City, Shandong Province, China
jintan yufan Medicine Raw materials Co.,Ltd.(expird)
Contact:86-519-82808282
Address:6th,Jincheng Huangzhuang
Doi:10.1016/S0040-4020(01)85966-4
(1988)Doi:10.1021/ja909522s
(2010)Doi:10.1039/b915255e
(2010)Doi:10.1080/00304948.2019.1579039
(2019)Doi:10.1055/s-0029-1217109
(2010)Doi:10.1002/chem.201405729
(2015)
