10.1021/ol0156906.s001
Xuhong Cheng
Xuhong
Cheng
Noshena Khan
Noshena
Khan
Govindaraj Kumaran
Govindaraj
Kumaran
David R. Mootoo
David R.
Mootoo
A Convergent Strategy for the Synthesis
of β-Carba-galacto-disaccharides
American Chemical Society
2001
Convergent Strategy
ether
glycone
carbasugar ring
monosaccharide alcohols
cyclization
synthesis
23 b
component
ion
formation
convergent strategy
aglycone
preparation
Synthesi
oxocarbenium
2001-04-05 00:00:00
Journal contribution
https://acs.figshare.com/articles/journal_contribution/A_Convergent_Strategy_for_the_Synthesis_of_-Carba-galacto-disaccharides/3738861
A convergent strategy for the synthesis of β-carba-galacto-disaccharides is illustrated by the preparation of <b>1</b> and <b>4</b>, from a central “glycone”
component <b>22</b>, and the corresponding “aglycone” segments, monosaccharide alcohols, <b>23a</b> or <b>23b</b>. The key step is the formation of the
carbasugar ring via an oxocarbenium ion−enol ether cyclization