異項環化合物の赤外部吸収スペクトルの研究(第1報)アルキルピリジンの赤外部スペクトル
スポンサーリンク
概要
- 論文の詳細を見る
The infrared spectra of eight ethylpyridines and nineteen methylpyridines were determined. The absorption spectra obtained are correlated with their structures and are discussed on the characteristic properties of the pyridine ring and its similarity to the benzene ring. The conclusion are as follows : (i) Out-of-plane C-H deformation frequencies in alkylpyridines are determined principally by the number of adjacent free hydrogen atoms round the ring in a similar way to substituted benzenes, (ii) furthermore, their exact frequencies have a distinct correlation with the arrangement of hydrogen atoms round the ring, (iii) ethylpyridines always absorb at higher frequencies than those of the corresponding methyl homologs, and (iv) pyridine ring vibrations between 1450 and 1650 cm^<-1> are also regularly correlated to the structures.
- 社団法人日本薬学会の論文
- 1956-06-25
著者
-
池川 信夫
Institute of Applied Microbiology, University of Tokyo
-
進藤 英世
Takamine Research Laboratory Sankyo Co. Ltd.
-
池川 信夫
Institute Of Applied Microbiology University Of Tokyo
関連論文
- Studies on Bile Acids and Bile Alcohols. II.Separation of Bile Acids by Gas Liquid Chromatography
- Studies on Bile Acids and Bile Alcohols. I. Gas Liquid Chromatography of Human Bile Acids.
- Gas Chromatography of Triterpenes. I. Ursanane, Oleanane, and Lupane Groups
- Untersuchungen uber Steroide. XIII. Mattox-Umlagerung von Reichsteins Substanz S bei der Ketalisierung mit 2-Methyl-2-athyl-1,3-dioxolan.
- Studies on the Infrared Spectra of Heterocyclic Compounds. IV. Infrared Spectra of Monosubstituted Pyridine Derivatives.
- 異項環化合物の赤外部吸収スペクトルの研究(第3報)アルキルピリジン1-オキシドの赤外部スペクトル
- 異項環化合物の赤外部吸収スペクトルの研究(第2報)メチルキノリンの赤外部スペクトル
- 異項環化合物の赤外部吸収スペクトルの研究(第1報)アルキルピリジンの赤外部スペクトル
- Gas Chromatography of C_, C_, and C_ Sterols
- Studies on the Plant Sterols and Triterpenes. II. Separation of Stigmasterol, β-Sitosterol and Campesterol, and about So-called "γ-Sitosterol."
- Gas Chromatography of Triterpenes. II. Hopane-Zeorinane and Onocerane Groups
- Gas Chromatography of Stereoisomer of Ring System.
- On Cryptopimaric Acid and Neoisopimaric Acid
- Studies on Naphthyridines. V. Catalytic Reduction of Naphthyridines.
- Studies on Naphthyridines. IV. Infrared Spectra of Naphthyridines.
- Studies on Naphthyridines. III. Syntheses of 2,10-Diazaanthracene and 1,7-Naphthyridine.
- Studies on Naphthyridines. II. Synthesis of 2,7-Naphthyridine.
- Studies on Naphthyridines. I. Synthesis of 1,6-Naphthyridine.
- Infrared Absorption Spectra of Aldonitrones. I. Infrared Spectra of Benzaldehyde N-Methyl and N-Phenyl Nitrones.
- コールタール塩基成分の研究(第11報)エチルピリジン類の紫外線スペクトルについて
- Studies on the Infrared Spectra of Heterocyclic Compounds. IX. : Infrared Spectra of Monosubstituted Quinolines and their N-Oxides.
- Studies on the Infrared Spectra of Heterocyclic Compound. VIII. Infrared Spectra of Substituted Pyrazines and their N-Oxides
- Studies on the Infrared Spectra of Heterocyclic Compounds. VII. Hydrogen-Bond Effect on Pyridine 1-Oxide and its Derivatives
- Studies on the Infrared Spectra of Heterocyclic Compounds. VI. Infrared Spectra of Substituted α-Pyridones and α-Quinolones. (1). The Region from 2000 to 4000cm^.
- Studies on the Infrared Spectra of Heterocyclic Compounds. V. Infrared Spectra of Substituted Pyridine 1-Oxides.
- Studies on the Coal Tar Bases. V. : Pyridine Bases from Low-Temperature Coking Tar (1).