Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019703132> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2019703132 endingPage "211" @default.
- W2019703132 startingPage "203" @default.
- W2019703132 abstract "Sequential tritylation, benzoylation, and detritylation of p-nitrophenyl β-d-galactopyranoside gave p-nitrophenyl 2,3,4-tri-O-benzoyl-β-d-galactopyranoside (2). Reaction of 2 with 2,3,4,6-tetra-O-benzoyl-α-d-galactopyranosyl bromide gave p-nitrophenyl O-(2,3,4,6-tetra-O-benzoyl-β-d-galactopyranosyl)-(1→6)-2,3,4-tri-O-benzoyl-β-d-galactopyranoside (4) in 94% yield. Deprotection with sodium methoxide then gave the crystalline p-nitrophenyl O-(β-d-galactopyranosyl)-(1→6)-β-d-galactopyranoside (5). Condensation of 2 with 2,3,4-tri-O-benzoyl-6-O-bromoacetyl-α-d-galactopyranosyl bromide (3) readily yielded the protected disaccharide p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-d-galactopyranosyl)-(1→6)-2,3,4-tri-O-benzoyl-β-d-galactopyranoside (6) from which the bromoacetyl groups could be selectively removed. Condensation of the resulting material with tetra-O-benzoyl-α-d-galactopyranosyl bromide then yielded p-nitrophenyl O-(2,3,4,6-tetra-O-benzoyl-β-d-galactopyranosyl)-(1→6)-O-(2,3,4-tri-O-benzoyl-β-d-galactopyranosyl)-(1→6)-2,3,4-tri- O-benzoyl-β-d-galactopyranoside, (8), which was converted into the crystalline trisaccharide p-nitrophenyl O-(β-d-galactopyranosyl)-(1→6)-O-β-d-galactopyranosyl)-(1→6)-β-d-galactopyranoside (9) by treatment with sodium methoxide. Preliminary experiments on the interaction of p-(bromoacetamido)phenyl and p-isothiocyanatophenyl glycoside derivatives of some of these galacto-saccharides with monoclonal anti-(1→6)-β-d-galactopyranan antibodies have been conducted." @default.
- W2019703132 created "2016-06-24" @default.
- W2019703132 creator A5004865125 @default.
- W2019703132 creator A5059600740 @default.
- W2019703132 creator A5059617699 @default.
- W2019703132 creator A5076515593 @default.
- W2019703132 creator A5087845014 @default.
- W2019703132 date "1985-10-01" @default.
- W2019703132 modified "2023-10-16" @default.
- W2019703132 title "Synthesis of p-nitrophenyl β-glycosides of (1→6)-β-d-galactopyranosyl-oligosaccharides" @default.
- W2019703132 cites W1965824693 @default.
- W2019703132 cites W1969533507 @default.
- W2019703132 cites W1973739919 @default.
- W2019703132 cites W1981834787 @default.
- W2019703132 cites W1988756055 @default.
- W2019703132 cites W1999099272 @default.
- W2019703132 cites W2000760452 @default.
- W2019703132 cites W2015685855 @default.
- W2019703132 cites W2019085725 @default.
- W2019703132 cites W2030474932 @default.
- W2019703132 cites W2040714156 @default.
- W2019703132 cites W2045519219 @default.
- W2019703132 cites W2060903790 @default.
- W2019703132 cites W2060938892 @default.
- W2019703132 cites W2064958533 @default.
- W2019703132 cites W2086695940 @default.
- W2019703132 cites W2222618600 @default.
- W2019703132 cites W2949874989 @default.
- W2019703132 doi "https://doi.org/10.1016/0008-6215(85)85023-0" @default.
- W2019703132 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4075330" @default.
- W2019703132 hasPublicationYear "1985" @default.
- W2019703132 type Work @default.
- W2019703132 sameAs 2019703132 @default.
- W2019703132 citedByCount "18" @default.
- W2019703132 countsByYear W20197031322012 @default.
- W2019703132 crossrefType "journal-article" @default.
- W2019703132 hasAuthorship W2019703132A5004865125 @default.
- W2019703132 hasAuthorship W2019703132A5059600740 @default.
- W2019703132 hasAuthorship W2019703132A5059617699 @default.
- W2019703132 hasAuthorship W2019703132A5076515593 @default.
- W2019703132 hasAuthorship W2019703132A5087845014 @default.
- W2019703132 hasConcept C155647269 @default.
- W2019703132 hasConcept C178790620 @default.
- W2019703132 hasConcept C185592680 @default.
- W2019703132 hasConcept C194671627 @default.
- W2019703132 hasConcept C2776300020 @default.
- W2019703132 hasConcept C2777346074 @default.
- W2019703132 hasConcept C2778312041 @default.
- W2019703132 hasConcept C2779607525 @default.
- W2019703132 hasConcept C2781189857 @default.
- W2019703132 hasConcept C2910093088 @default.
- W2019703132 hasConcept C71240020 @default.
- W2019703132 hasConceptScore W2019703132C155647269 @default.
- W2019703132 hasConceptScore W2019703132C178790620 @default.
- W2019703132 hasConceptScore W2019703132C185592680 @default.
- W2019703132 hasConceptScore W2019703132C194671627 @default.
- W2019703132 hasConceptScore W2019703132C2776300020 @default.
- W2019703132 hasConceptScore W2019703132C2777346074 @default.
- W2019703132 hasConceptScore W2019703132C2778312041 @default.
- W2019703132 hasConceptScore W2019703132C2779607525 @default.
- W2019703132 hasConceptScore W2019703132C2781189857 @default.
- W2019703132 hasConceptScore W2019703132C2910093088 @default.
- W2019703132 hasConceptScore W2019703132C71240020 @default.
- W2019703132 hasIssue "2" @default.
- W2019703132 hasLocation W20197031321 @default.
- W2019703132 hasLocation W20197031322 @default.
- W2019703132 hasOpenAccess W2019703132 @default.
- W2019703132 hasPrimaryLocation W20197031321 @default.
- W2019703132 hasRelatedWork W1966093423 @default.
- W2019703132 hasRelatedWork W1983401993 @default.
- W2019703132 hasRelatedWork W1996250559 @default.
- W2019703132 hasRelatedWork W1997423384 @default.
- W2019703132 hasRelatedWork W2004807178 @default.
- W2019703132 hasRelatedWork W2047234714 @default.
- W2019703132 hasRelatedWork W2055743905 @default.
- W2019703132 hasRelatedWork W2058325694 @default.
- W2019703132 hasRelatedWork W2076069597 @default.
- W2019703132 hasRelatedWork W2076639520 @default.
- W2019703132 hasVolume "142" @default.
- W2019703132 isParatext "false" @default.
- W2019703132 isRetracted "false" @default.
- W2019703132 magId "2019703132" @default.
- W2019703132 workType "article" @default.