A SYNTHESIS OF BENZO[b]NAPHTHO[2,3-d]THIOPHENE DERIVATIVES via BENZO[b]THIOPHENE-2,3-QUINODIMETHANE INTERMEDIATES

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概要

• 論文の詳細を見る

• 2-Methyl- and 2-ethyl-3-(α-aryl)hydroxymethylbenzo[b]-thiophene (6a)-(6d) were heated at 400℃ for 5 min to yield the corresponding benzo[b]naphtho[2,3-d]thiophene derivatives (9a)-(9d), respectively. In a similar fashion, the alcohol (8a) gave 5-methylbenzo[b]naphtho[2,3-d]thiophene (9e) and 5,10-dimethyl derivative (3). 8-Methoxy 5-methyl- (9f) and 5-phenyl derivative (9g) were obtained from the corresponding alcohols (8b) and (8c), respectively.

• 福山大学の論文

著者

• Yuasa Yoko

  Tokyo College Of Pharmacy

• Mochizuki Naoki

  Tokyo College Of Pharmacy

• 日比野 俐

  Tokyo College of Pharmacy

• Kano Shinzo

  Tokyo College of Pharmacy

• Shibuya Shiroshi

  Tokyo College of Pharmacy

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• A NEW AND FACILE SYNTHESIS OF 5-ARYLPYRIMIDINES AND 4-ARYLPYRAZOLES
• A SYNTHESIS OF BENZO[b]NAPHTHO[2,3-d]THIOPHENE DERIVATIVES via BENZO[b]THIOPHENE-2,3-QUINODIMETHANE INTERMEDIATES
• A NEW SYNTHESIS OF ELLIPTICINE AND OLIVACINE THROUGH PYRIDINE-3,4-QUINODIMETHANE INTERMEDIATES

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