Tetrahedron Letters p. 6991 - 6994 (1999)
Update date:2022-08-05
Topics:
Gridley, Jonathan J.
Osborn, Helen M.I.
Suthers, William G.
Regioselective C-3-O-acylation and O-alkylation of ethyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside, phenyl 4,6-O-benzylidene-β-D-glucopyranoside and phenyl 4,6-O-benzylidene-1-seleno-β-D-glucopyranoside is described. Regioselectivity is obtained by first treating the benzylidene diols with sodium hydride and copper (II) chloride to form a THF soluble copper chelate.
AUSHUN PHARMACEUTICAL TECHNOLOGY CO,.LTD
Contact:+86-25-86883560 15951806178
Address:14 Dayingbi, Zhujiang Rd. East, Nanjing, Jiangsu, China.
Contact:86-532-68629711 13780605697
Address:NO 220 YANAN 3 ROAD,(POST ADMINISTRATION BUILDING),QINGDAO,CHINA
website:http://www.shtopchem.com/
Contact:0086-0576-87776998
Address:room no 1608,xuhui business building yude road,xujiahui street, xuhui district
Contact:732.938.2777
Address:5012 Industrial Road Farmingdale, NJ 07727
Contact:+86-371-86058576
Address:NO.32, Jingsan Road, Zhengzhou, China
Doi:10.1055/s-1985-31460
(1985)Doi:10.1039/j39690002789
(1969)Doi:10.1021/jo01360a007
(1957)Doi:10.1002/bkcs.12239
(2021)Doi:10.1016/S0960-894X(99)00291-7
(1999)Doi:10.1021/jo01054a039
(1962)
