An efficient novel synthesis of β-(azuleno[1,2-b]benzothienyl)-and β-(azuleno[2,1-b]benzothienyl)-α,β-unsaturated ketones by the tropylium ion-mediated intramolecular furan ring-opening reaction and X-ray investigation of methyl ketone derivative

Organic and Biomolecular Chemistry

Volumn 2, Issue 9, 2004, Pages 1413-1418

  Yamamura, Kimiaki ^a   Houda, Yuuko ^a   Hashimoto, Masao ^a   Kimura, Takatomo ^b   Kamezawa, Makoto ^b   Otani, Takehiko ^b  

^a KOBE UNIVERSITY   (Japan)

^b Konan Chemical Industry Co Ltd   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC HYDROCARBONS; CONDENSATION; CRYSTAL STRUCTURE; ETHERS; FURAN RESINS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PRECIPITATION (CHEMICAL); REACTION KINETICS; SYNTHESIS (CHEMICAL); X RAY ANALYSIS;

CYCLIZATION REACTIONS; ELECTROPHILIC ATTACK; INTRAMOLECULAR REACTIONS; RING-OPENING REACTIONS;

KETONES;

EID: 2542435839     PISSN: 14770520     EISSN: None     Source Type: Journal    
DOI: 10.1039/b401579g     Document Type: Article

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