Ontology highlight
ABSTRACT:
SUBMITTER: Mandal PK
PROVIDER: S-EPMC3943683 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Mandal Pintu Kumar PK Dhara Debashis D Misra Anup Kumar AK
Beilstein journal of organic chemistry 20140129
A straightforward convergent synthesis has been carried out for the tetrasaccharide repeating unit of the O-specific cell wall lipopolysaccharide of the strain Sp7 of Azospirillum brasilense. The target tetrasaccharide has been synthesized from suitably protected monosaccharide intermediates in 42% overall yield in seven steps by using a [2 + 2] block glycosylation approach. ...[more]