Carbohydrate research p. 261 - 275 (1990)
Update date:2022-07-29
Topics:
Takeo
Nakagen
Teramoto
Nitta
The tetrasaccharide a-D-Glcp-(1----4)-a-D-Xylp-(1----4)-a-D-Xylp-(1----4)-D- Glcp (1) has been synthesized, as a substrate analogue of alpha amylase, by silver perchlorate-catalyzed glycosylation of benzyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-a-D-xylopyranosyl)-beta-D- glucopyranoside (30) with 2,3-di-O-benzyl-4-O-(2,3,4,6-tetra-O-benzyl-a-D- glucopyranosyl)-a-D-xylopyranosyl chloride or by methyl triflate-promoted condensation of 30 with methyl 2,3-di-O-benzyl-4-O-(2,3,4,6-tetra-O-benzyl-a-D-glucopyranosyl)-1-thio- beta-D-xylopyranoside, followed by removal of protecting groups of the resulting tetrasaccharide derivative 40.
View MoreNanjing Vincero International Trading Co.,Ltd
Contact:8618936897229
Address:NO.68, ZhuShan Road, JiangNing WanDa Plaza, Building E Room 1703
Shanghai HengXun Pharmaceutical Tech. Co., Ltd.
Contact:86-86-52730756
Address:Room 603, No. 240, Tianmuzhong Road, Zhabei, Shanghai, China
CGeneTech (Suzhou, China) Co., Ltd.
Contact:+86-512-62956962
Address:Room 101,Bld C11,218 Xinghu Rd.,Suzhou industrial Park
Contact:+86-10-67147360/67107388
Address:No.18 Guangming Zhongjie, Chongwen District, Beijing, 100061, China
Huaihua Baohua Biotechnology Co.,Ltd
website:http://www.baochengchem.com
Contact:86-519-82698291
Address:HouYang chemical development zone,Jintan,Jiangsu,China (213200)
Doi:10.1055/s-2003-42028
(2003)Doi:10.1016/S0022-328X(96)06568-0
(1996)Doi:10.1002/zaac.19976230120
(1997)Doi:10.1021/jm970131j
(1997)Doi:10.1055/s-0039-1690249
(2019)Doi:10.1002/jlac.199719970225
(1997)