Journal of the Chemical Society. Chemical communications p. 1391 - 1394 (1995)
Update date:2022-08-03
Topics:
Bertho, Jean-Noel
Ferrieres, Vincent
Plusquellec, Daniel
O-Glycosidation of totally O-unprotected D-galacturonic acid 1 in THF provides α-pyranosides 4a when promoted with BF3*OEt2 whereas β-furanosides 6β were obtained in the presence of FeCl3; when the same reaction is performed with D-glucuronic acid 2 or 'D-glucurone' 3, alkyl-D-glucofuranosidurono-6,3-lactones 7 are synthesized in excellent yields and high β-selectivity.
View MoreWuhan Benjamin Pharmaceutical Chemical Co.,Ltd
Contact:86-27-52341789
Address:Room 1518 B suite, optical valley time square, No 111 Guanshan Road, Hongshan District,Wuhan,Hubei Province,China.
Hebei Tianxiang Biological & Pharmaceutical Co., Ltd
Contact:86-0312-6615158
Address:No 42 fazhan street qingyuan county
Contact:+86-21-61318535
Address:Building 29,No.2139 Xizha Road, Fengxian District, Shanghai
Zhengzhou Xinlian Chemical Tech Co. ,Ltd
Contact:0371-65771781 021-52042910
Address:H Part, Building I, No. 700 Gonglu Road, Pudong New Area, Shanghai
Tianjin Emulsion Science&Technology Development Co.,Ltd
Contact:13901380442
Address:Vake Garden New Town New Yi Bai Road Beichen District Tianjin,China
Doi:10.1016/0040-4020(96)00918-0
(1996)Doi:10.1248/cpb.16.1048
(1968)Doi:10.1016/j.bmcl.2005.10.031
(2006)Doi:10.1023/A:1023915024572
(2003)Doi:10.1016/S0960-894X(96)00458-1
(1996)Doi:10.1016/j.ica.2011.07.036
(2011)
