Art

J-GLOBAL ID：200902227815805700   Reference number：03A0584266

Pericyclic Reaction of Ketenes with Cascade Reaction Products of Pyridine N-Oxides and Dipolarophiles. X-Ray Structures of the Adducts and Formation Mechanism

ピリジンN-オキシド類と親双極子試薬とのカスケード反応生成物とのケテン類のペリ環状反応 付加体のX線構造及び形成機構

Author (4)： OISO S (Kumamoto Univ., Kumamoto, JPN) ,  ETO M (Kumamoto Univ., Kumamoto, JPN) ,  YOSHITAKE Y (Kumamoto Univ., Kumamoto, JPN) ,  HARANO K (Kumamoto Univ., Kumamoto, JPN)
Material： Chemical and Pharmaceutical Bulletin  (Chemical & Pharmaceutical Bulletin)
Volume： 51  Issue： 9  Page： 1068-1074  Publication year： Sep. 01, 2003 
JST Material Number： G0504A  ISSN： 0009-2363  CODEN： CPBTAL  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *cycloaddition ,...
Semi thesaurus term： dipolarophile

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JST classification (2)： Addition reaction,elimination reaction  (CF02030M) ,  Other condensed derivatives of pyridine  (CF07097Y)

Substance index (33)： (Phenylsulfonyl)allene ,  (3aS)-3-Phenyl-6,7aβ-dimethyl-2,3,3aβ,7a-tetrahydrooxazolo[4,5-b]pyridine-2-one ,  (3aS)-3-Phenyl-7aβ-methyl-2,3,3aβ,7a-tetrahydrooxazolo[4,5-b]pyridine-2-one ,  (3aS)-3,5-Diphenyl-6-methyl-2,3,3aβ,7aβ-tetrahydrooxazolo[4,5-b]pyridine-2-one ,  (3aS)-3,5-Diphenyl-2,3,3aβ,7aβ-tetrahydrooxazolo[4,5-b]pyridine-2-one ,  (4aS)-3,4aβ-Dimethyl-7-phenyl-4a,5aβ,7,8,8aβ,8bβ-hexahydro-6H-pyrrolo[3′,4′:4,5]furo[3,2-b]pyridine-6,8-dione ,  (3aR)-2,6,7aβ-Trimethyl-3-(phenylsulfonyl)-3aβ,7a-dihydrofuro[3,2-b]pyridine ,  Methoxyketene ,  Phenoxyketene ,  Diphenylketene ,  (2R)-2α-Methoxy-3,4aβ-dimethyl-7-phenyl-2,2aα,4a,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2S)-2β-Methoxy-3,4aβ-dimethyl-7-phenyl-2,2aβ,4a,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2R)-2α-Phenoxy-3,4aβ-dimethyl-7-phenyl-2,2aα,4a,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2aR)-2,2-Diphenyl-3,4aβ-dimethyl-7-phenyl-2,2aα,4a,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2R)-2α-Methoxy-4aβ-methyl-7-phenyl-2,2aα,4a,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2S)-2β-Methoxy-4aβ-methyl-7-phenyl-2,2aβ,4a,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2R)-2α-Phenoxy-4aβ-methyl-7-phenyl-2,2aα,4a,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2aR)-2,2-Diphenyl-4aβ-methyl-7-phenyl-2,2aα,4a,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2S)-2β-Methoxy-2aβ,7-diphenyl-3-methyl-2,2a,4aβ,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2R)-2α-Phenoxy-2aα,7-diphenyl-3-methyl-2,2a,4aβ,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2S)-2β-Phenoxy-2aβ,7-diphenyl-3-methyl-2,2a,4aβ,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2aS)-2,2,2aα,7-Tetraphenyl-3-methyl-2,2aβ,4aβ,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2R)-2α-Methoxy-2aα,7-diphenyl-2,2a,4aβ,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2S)-2β-Methoxy-2aβ,7-diphenyl-2,2a,4aβ,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2R)-2α-Phenoxy-2aα,7-diphenyl-2,2a,4aβ,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2S)-2β-Phenoxy-2aβ,7-diphenyl-2,2a,4aβ,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2aS)-2,2,2aα,7-Tetraphenyl-2,2a,4aβ,6,7,7aβ-hexahydro-5-oxa-7,7b-diaza-1H-cyclobuta[e]indene-1,6-dione ,  (2R)-N-Phenyl-1-oxo-2α-methoxy-3,4aβ-dimethyl-2,2aα,4a,6,7,7aβ-hexahydro-5-oxa-7b-aza-1H-cyclobuta[e]indene-6α,7α-dicarbimide ,  (2R)-N-Phenyl-1-oxo-2α-phenoxy-3,4aβ-dimethyl-2,2aα,4a,6,7,7aβ-hexahydro-5-oxa-7b-aza-1H-cyclobuta[e]indene-6α,7α-dicarbimide ,  (2aR)-N,2,2-Triphenyl-1-oxo-3,4aβ-dimethyl-2,2aα,4a,6,7,7aβ-hexahydro-5-oxa-7b-aza-1H-cyclobuta[e]indene-6α,7α-dicarbimide ,  (2R)-2α-Methoxy-3,4aβ,6-trimethyl-7-(phenylsulfonyl)-2,2aα,4a,7aβ-tetrahydro-5-oxa-7b-aza-1H-cyclobuta[e]indene-1-one ,  (2R)-2α-Phenoxy-3,4aβ,6-trimethyl-7-(phenylsulfonyl)-2,2aα,4a,7aβ-tetrahydro-5-oxa-7b-aza-1H-cyclobuta[e]indene-1-one ,  (2aR)-2,2-Diphenyl-3,4aβ,6-trimethyl-7-(phenylsulfonyl)-2,2aα,4a,7aβ-tetrahydro-5-oxa-7b-aza-1H-cyclobuta[e]indene-1-one

Reference (24)：

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Terms in the title (10)： ピリジンN-オキシド ,  親 ,  双極子 ,  試薬 ,  カスケード ,  反応生成物 ,  ケテン ,  ペリ環状反応 ,  付加体 ,  X線構造