Synthetic studies on the trisaccharide intermediate of resin glycoside merremoside H2
摘要:
A protected trisaccharide imidate, 2,3-di-O-acetyl-4,6-O-benzylidene-beta-D-glucopyranosyl-(1 -> 3)-2-O-chloroacetyl-3-O-benzyl-4-isobutyryl-alpha-L-rhamnopyranosyl-(1 -> 4)-2-O-isobutyryl-alpha-L-rhamnopyranosyl trichloroacetimidate (1), has been synthesized by a block synthesis approach. Compound 1 can serve as a key intermediate in the total synthesis of resin glycoside merremoside H-2. (C) 2009 Elsevier Ltd. All rights reserved.
Synthetic studies on the trisaccharide intermediate of resin glycoside merremoside H2
摘要:
A protected trisaccharide imidate, 2,3-di-O-acetyl-4,6-O-benzylidene-beta-D-glucopyranosyl-(1 -> 3)-2-O-chloroacetyl-3-O-benzyl-4-isobutyryl-alpha-L-rhamnopyranosyl-(1 -> 4)-2-O-isobutyryl-alpha-L-rhamnopyranosyl trichloroacetimidate (1), has been synthesized by a block synthesis approach. Compound 1 can serve as a key intermediate in the total synthesis of resin glycoside merremoside H-2. (C) 2009 Elsevier Ltd. All rights reserved.