Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951000338> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2951000338 abstract "The reaction of phenyl and benzyl amidophosphates and alkyl and benzyl carbamate derivatives of aminoalditols with (diacetoxyiodo)benzene or iodosylbenzene and iodine is a mild and selective procedure for the synthesis of chiral 7-oxa-2-azabicyclo[2.2.1]heptane and 8-oxa-6-azabicyclo[3.2.1]octane ring systems under neutral conditions. This reaction can be considered to be an intramolecular N-glycosidation that goes through an intramolecular 1,5-hydrogen abstraction promoted by an N-amido radical followed by oxidation of the transient C-radical intermediate to an oxycarbenium ion. This methodology proved to be useful not only as a suitable strategy for the preparation of these bicyclic arrays but also for the selective oxidation of specific carbons of the carbohydrate skeleton, constituting a good procedure for the synthesis of protected N,O-uloses." @default.
- W2951000338 created "2019-06-27" @default.
- W2951000338 creator A5015694339 @default.
- W2951000338 creator A5027975183 @default.
- W2951000338 creator A5032626084 @default.
- W2951000338 date "2003-06-24" @default.
- W2951000338 modified "2023-09-23" @default.
- W2951000338 title "Intramolecular Hydrogen Abstraction Reaction Promoted by N-Radicals in Carbohydrates. Synthesis of Chiral 7-Oxa-2-azabicyclo[2.2.1]heptane and 8-Oxa-6-azabicyclo[3.2.1.]octane Ring Systems." @default.
- W2951000338 cites W2157302792 @default.
- W2951000338 doi "https://doi.org/10.1002/chin.200325196" @default.
- W2951000338 hasPublicationYear "2003" @default.
- W2951000338 type Work @default.
- W2951000338 sameAs 2951000338 @default.
- W2951000338 citedByCount "0" @default.
- W2951000338 crossrefType "journal-article" @default.
- W2951000338 hasAuthorship W2951000338A5015694339 @default.
- W2951000338 hasAuthorship W2951000338A5027975183 @default.
- W2951000338 hasAuthorship W2951000338A5032626084 @default.
- W2951000338 hasBestOaLocation W29510003382 @default.
- W2951000338 hasConcept C139066938 @default.
- W2951000338 hasConcept C155647269 @default.
- W2951000338 hasConcept C178790620 @default.
- W2951000338 hasConcept C185592680 @default.
- W2951000338 hasConcept C24961977 @default.
- W2951000338 hasConcept C2776624427 @default.
- W2951000338 hasConcept C2777854178 @default.
- W2951000338 hasConcept C2780378348 @default.
- W2951000338 hasConcept C75079739 @default.
- W2951000338 hasConcept C81022585 @default.
- W2951000338 hasConceptScore W2951000338C139066938 @default.
- W2951000338 hasConceptScore W2951000338C155647269 @default.
- W2951000338 hasConceptScore W2951000338C178790620 @default.
- W2951000338 hasConceptScore W2951000338C185592680 @default.
- W2951000338 hasConceptScore W2951000338C24961977 @default.
- W2951000338 hasConceptScore W2951000338C2776624427 @default.
- W2951000338 hasConceptScore W2951000338C2777854178 @default.
- W2951000338 hasConceptScore W2951000338C2780378348 @default.
- W2951000338 hasConceptScore W2951000338C75079739 @default.
- W2951000338 hasConceptScore W2951000338C81022585 @default.
- W2951000338 hasIssue "25" @default.
- W2951000338 hasLocation W29510003381 @default.
- W2951000338 hasLocation W29510003382 @default.
- W2951000338 hasLocation W29510003383 @default.
- W2951000338 hasOpenAccess W2951000338 @default.
- W2951000338 hasPrimaryLocation W29510003381 @default.
- W2951000338 hasRelatedWork W1987107808 @default.
- W2951000338 hasRelatedWork W2014882857 @default.
- W2951000338 hasRelatedWork W2022806624 @default.
- W2951000338 hasRelatedWork W2046445487 @default.
- W2951000338 hasRelatedWork W2122333470 @default.
- W2951000338 hasRelatedWork W2329013934 @default.
- W2951000338 hasRelatedWork W2949356081 @default.
- W2951000338 hasRelatedWork W2950214371 @default.
- W2951000338 hasRelatedWork W2952009749 @default.
- W2951000338 hasRelatedWork W2508737066 @default.
- W2951000338 hasVolume "34" @default.
- W2951000338 isParatext "false" @default.
- W2951000338 isRetracted "false" @default.
- W2951000338 magId "2951000338" @default.
- W2951000338 workType "article" @default.