Studies on Phenanthrene Derivatives. IV. Syntheses of 2,3 : 5,6-Bismethylenedioxy and 2,3 : 6,7-Bismethylenedioxyphenanthrene and Ultraviolet Absorption Spectra of Certain Methylenedioxyphenanthrenes.

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概要

• 論文の詳細を見る

• 2,3 : 5,6-Bismethylenedioxyphenanthrene (X) and 2,3 : 6,7-bismethylenedioxyphenanthrene (XI) were synthesized from 6-nitropiperonal (I) and homopiperonylic acid (II) by the Pschorr reaction. The structure of the compounds was determined by an unequivocal synthesis using 6-bromopiperonylic acid. The ultraviolet absorption spectra of several kinds of phenanthrenes possessing methylenedioxy group at 2,3-or 3,4-position were determined in ethanolic solution.

• 社団法人日本薬学会の論文
• 1962-01-25

著者

• 織田 範一

  Pharmaceutical School Nagoya City University

• 白井 秀明

  Pharmaceutical School Nagoya City University

関連論文

• Studies on Phenanthrene Derivatives. IV. Syntheses of 2,3 : 5,6-Bismethylenedioxy and 2,3 : 6,7-Bismethylenedioxyphenanthrene and Ultraviolet Absorption Spectra of Certain Methylenedioxyphenanthrenes.
• New Synthesis of 2-Nitro-5-methoxybenzaldehyde
• Studies on Phenanthrene Derivatives. III. Synthesis of 2-Methoxy-5,6-methylenedioxyphenanthrene
• P-Dialkylsulfamylbenzoic Acidの合成

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