Tetrahedron Letters p. 4421 - 4424 (1990)
Update date:2022-08-05
Topics:
Urban, Frank J.
Moore, Bernard S.
Breitenbach, Ralph
In studying the synthesis of tigogenyl β-O-cellobioside 1 via the trichloroacetimidate method of Schmidt, cesium carbonate was found to be an efficient reagent for the synthesis of peracetylated disaccharide α-trichloroacetimidates.Zinc bromide was superior to BF3*Et2O for coupling these disaccharide α-trichloroacetimidates with the steroid tigogenin.
View MoreShijiazhuang Yunxuan Im&Export Co.,Ltd.
Contact:+86-311-83037514
Address:No.6 Hongbin Road
SHIFANG SUHONG CHEMICAL CO.,LTD
Contact:+86-838-2224563
Address:Room 1207 Zongchen Sunshine No.128 Taishan South Road,Deyang City,Sichuan China
Tianjin Bright Future Technology Co., Ltd
Contact:0086-22-58016666
Address:NO.136 DongTeng Lake Street Tianjin Economic and Technology Development Area,Tainjin,China
Shandong united-rising pharmaceutical cooperation.,ltd.
Contact:008653187965009
Address:171No., Jing5 Road, Shizhong District, Jinan, China
Weifang Jahwa Chemical Co.,Ltd
Contact:0086-536-8897731,8897730
Address:No.5166 East Dongfeng Street,Weifang,Shandong,China
Doi:10.1016/j.tet.2014.01.018
(2014)Doi:10.1016/j.tetlet.2004.02.091
(2004)Doi:10.1016/j.bmc.2015.06.027
(2015)Doi:10.1016/S0008-6215(00)83695-2
(1978)Doi:10.1021/jacs.0c04462
(2020)Doi:10.1002/ejoc.201700387
(2017)
