2'-Carboxybenzyl glycosides: glycosyl donors for C-glycosylation and conversion into other glycosyl donors.
Glycosylation of various glycosyl acceptors with 2'-carboxybenzyl (CB) 2,3,4,6-tetra-O-benzyl-beta-D-glucopyranoside and CB 2,3,4,6-tetra-O-benzyl-alpha-D-mannopyranoside as glycosyl donors afforded alpha-C-glycosides exclusively or predominantly in good yields. CB glycosides were also converted to other well-known glycosyl donors, the corresponding phenyl thioglycoside and the glycosyl fluoride derivatives.
Lee
Yong Joo
YJ
Center for Bioactive Molecular Hybrids and Department of Chemistry, Yonsei University, Seoul 120-749, Republic of Korea.
Baek
Ju Yuel
JY
Lee
Bo-Young
BY
Kang
Sung Soo
SS
Park
Hye-Seo
HS
Jeon
Heung Bae
HB
Kim
Kwan Soo
KS
D001593:Benzyl Compounds / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry*; D006031:Glycosylation
D001593:Benzyl Compounds; D006027:Glycosides