Studies in the Indole Series. III. Steric Inhibition of Resonance in Cycloalkan [b] indolones.

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概要

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• The ultraviolet, infrared and nuclear magnetic resonance spectra of cycloalkan [b] indolones have been investigated. Steric inhibition of resonance is accompanied by a bathochromic and hypochromic shift in the ultraviolet spectra. It was found that the carbonyl stretching frequency of cycloalkan [b] indolones increased as increasing ring size. The nuclear magnetic resonance spectra also showed ring size effect.

• 公益社団法人日本薬学会の論文
• 1967-07-25

著者

• 塩入 孝之

  Faculty of Pharmaceutical Sciences, Nagoya City University

• 山田 俊一

  Faculty Of Pharmaceutical Sciences University Of Tokyo

• 塩入 孝之

  Faculty Of Pharmaceutical Sciences Nagoya City University

• 石墨 紀久夫

  Sumitomo Pharmaceuticals Research Center

• 石墨 紀久夫

  Faculty of Pharmaceutical Sciences, University of Tokyo

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