Art

J-GLOBAL ID：200902119855084596   Reference number：98A0566177

A Novel Aldol-type C-Glycosidation Reaction Promoted by Samarium Diiodide. Regioselective Generation of a Ulose-1-enolate from Phenyl 3,4,6-tri-O-benzyl-1-thio-β-D-arabino-hexopyranosid-2-ulose.

よう化サマリウム促進による新規アルドール型C-グリコシド化反応 フェニル3,4,6-トリ-O-ベンジル-1-チオ-β-D-arabino-ヘキソピラノシド-2-ウロースからのウロース-1-エノラートの位置選択的発生

Author (3)： ICHIKAWA S (Hokkaido Univ., Sapporo, JPN) ,  SHUTO S (Hokkaido Univ., Sapporo, JPN) ,  MATSUDA A (Hokkaido Univ., Sapporo, JPN)
Material： Tetrahedron Letters  (Tetrahedron Lett)
Volume： 39  Issue： 25  Page： 4525-4528  Publication year： Jun. 18, 1998 
JST Material Number： E0366A  ISSN： 0040-4039  Document type： Article
Article type： 短報  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Thesaurus term： chemical synthesis ,...
Semi thesaurus term： Aldol condensation ,...

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JST classification (1)： Glycosides  (CF10057O)

Substance index (9)： 3-O,4-O,6-O-Tribenzyl-1-(phenylthio)-1-deoxy-α-D-arabino-2-hexosulopyranose ,  3-O,4-O,6-O-Tribenzyl-1-(1-hydroxycyclohexyl)-1-deoxy-α-D-arabino-2-hexosulopyranose ,  3-O,4-O,6-O-Tribenzyl-1-(1-hydroxycyclohexyl)-1-deoxy-β-D-arabino-2-hexosulopyranose ,  3-O,4-O,6-O-Tribenzyl-1-(1-hydroxy-1-methylethyl)-1-deoxy-α-D-arabino-2-hexosulopyranose ,  3-O,4-O,6-O-Tribenzyl-1-(1-hydroxy-1-methylethyl)-1-deoxy-β-D-arabino-2-hexosulopyranose ,  3-O,4-O,6-O-Tribenzyl-1-(1-hydroxy-1-ethylpropyl)-1-deoxy-α-D-arabino-2-hexosulopyranose ,  3-O,4-O,6-O-Tribenzyl-1-(1-hydroxyethyl)-1-deoxy-α-D-arabino-2-hexosulopyranose ,  3-O,4-O,6-O-Tribenzyl-1-(cyclohexylhydroxymethyl)-1-deoxy-α-D-arabino-2-hexosulopyranose ,  3-O,4-O,6-O-Tribenzyl-1-(1-O,2-O-isopropylidene-3-O-benzyl-α-D-xylo-pentofuranose-5-C-yl)-1-deoxy-α-D-arabino-2-hexosulopyranose

Terms in the title (9)： よう化サマリウム ,  促進 ,  アルドール ,  グリコシド化反応 ,  フェニル ,  トリ ,  ベンジル ,  エノラート ,  位置選択