Carbohydrate Research p. 81 - 88 (1982)
Update date:2022-09-26
Topics:
Chittenden, Gordon J. F.
Isopropylidenation of D-glucitol (1) under neutral conditions, by treatment with 2,2-dimethoxypropane in 1,2-dimethoxyethane, has been studied.An improved procedure for the isolation of 1,2:5,6-di-O-isopropylidene-D-glucitol, the main equilibrium product, by direct crystallisation or via the 3,4-dibenzoate is described.Some aspects of the reaction are discussed and compared with results obtained previously from the isopropylidenation of 1 in the presence of zinc chloride.
View MoreQingdao Pana-Life Biochem Co.,Ltd.
Contact:86-532-87683902
Address:No.967 Dalao Road, Licang Zone, Qingdao City,Shandong, China 266021
Zibo Jujin Chemical Industry Co., Ltd.（Dongming Jujin Chemical Industry Co., Ltd. ）
Contact:+86-533-2975022
Address:No.99 Shanquan Road, Zhangdian District
MS( MAOSHENG )Chemical CO.,LTD
Contact:+86-519-82726678.82726378
Address:TAOXI INDUSTRY ZONE JINTAN
Nanjing Zelang Medical Technology Co. Ltd
Contact:86-25-83063290/13770714480
Address:Ganjiabian 108# 01 Unit,701-702 room,Yao Hua Street,Qixia District,Nanjing,Jiangsu,China
Contact:Tel:+86-29-88764861 Fax:+86-29-88764861
Address:Rm#2107, Block A, Epin Meidao Building, Gaoxin Rd, Hi-Tech Zone, Xi’an, China
Doi:10.1016/0040-4020(82)85161-2
(1982)Doi:10.1055/s-1980-29176
(1980)Doi:10.1021/jm00168a002
(1990)Doi:10.1039/c39800000838
(1980)Doi:10.1016/S0040-4039(01)02267-5
(2002)Doi:10.1039/c6ra20904a
(2016)
