4,5-Substituted Pyridazines. IV. The Effect of Some Substituents at the 4-Position on the Ultraviolet Absorption Spectrum of 3,6-Dichloropyridazine.
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概要
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Ultraviolet absorption spectra of some 4-substituted 3,6-dichloropyridazines were measured and qualitative explanation of the bands was presented. Solvent effect and substituent effect at the 4-position of pyridazine ring were compared with those of 3,6-dichloropyridazine.
- 公益社団法人日本薬学会の論文
- 1958-06-20
著者
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倉石 典
Faculty of Liberal Arts Nagasaki University
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倉石 典
Pharmaceutical Faculty, University of Nagasaki
関連論文
- Studies on the Pyridazine Derivatives. XVII. Structural Studies on the Product of 3-Hydrazino-4-aminopyridazine with Formic Acid (A Novel Ring Isomerization)
- 4,5-Substituted Pyridazines. III. Oxidation and Solvolysis of 4-Methyl-3,6-dichloropyridazine.
- 4,5置換ピリダチン類(第1報)
- 4-Aminopyridazineの合成
- 4,5-Disubstituted Pyridazines. VIII. Hydrolysis of 2-Phenyl-6-chlorooxazolo[5,4-c]pyridazine
- 4,5-Substituted Pyridazines. VII. Synthesis and Acylation of 3,4-Dichloro-5-aminopyridazine.
- 4,5-Substituted Pyridazines. VI. Infrared Absorption and Structure of 4-and 5-Carboxy-6-chloro-3-pyridazinol.
- 4,5-Substituted Pyridazines. V. Acylation of 4-Amino-3,6-dichloropyridazine.
- 4,5-Substituted Pyridazines. IV. The Effect of Some Substituents at the 4-Position on the Ultraviolet Absorption Spectrum of 3,6-Dichloropyridazine.