Chemical Ionization Mass Spectrometry of Bifunctional Compounds. III. The Behavior of Acetylamino and Acetoxyl Groups
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概要
- 論文の詳細を見る
Positive ion chemical ionization mass spectra were measured for bifunctional compounds of the type p-XCH2-C6H4-CH2Y, where X=NH2 and NHCOCH3, and Y=OH and OCOCH3. The data can be analyzed in semi-quantitative manner in terms of protonation susceptibility and fragmentation capability of each functional groups. The abnormal behavior of N, O-diacetyl compound was explained by the intramolecular proton transfer between two carbonyl oxygen atoms in [MH]+.
- 日本質量分析学会の論文
著者
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KONISHI HIDEYUKI
Department of Gastroenterology Kyoto Prefectural Yosano-umi Hospital
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Nakata H
Aichi Kyoiku Univ. Aichi Jpn
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Nakata Hisao
Department Of Chemistry Aichi Kyoiku University
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SAWADA Akemi
Department of Physics,Nagoya University
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YAMAGUCHI Naozumi
Department of Chemistry, Aichi Kyoiku University
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TACHIKI Yasuko
Department of Chemistry, Aichi Kyoiku University
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Konishi Hideyuki
Department of Chemistry, Aichi Kyoiku University
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SAWADA Akemi
Department of Chemistry, Aichi Kyoiku University
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