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No.28 (1979/11) >

 
Title :7,7-Bis(ethoxycarbonyl)-2,5-diphenyl-3,4-diazanorcaradieneの質量スペクトル
Authors :外間, 宏三
与儀, 誠一
比嘉, 松武
Authors alternative :Hokama, Kozo
Yogi, Seiichi
Higa, Matsutake
Issue Date :Nov-1979
Abstract :The mass spectra of 7,7-Bis (ethoxycarbonyl)-2,5-diphenyl-3,4-diazanorcaradiene were examined, and their typical fragmentation patterns were discussed on the basis of the observed fragment ion and metastable ion peaks. In the first step of cleavage of the molecular ions, the elimination of benzonitrile, ethoxycarbonyl and phenylacetylene occurred.
Type Local :紀要論文
ISSN :0286-9640
Publisher :琉球大学理学部
URI :http://hdl.handle.net/20.500.12000/14608
Citation :琉球大学理学部紀要 = Bulletin of the College of Science. University of the Ryukyus no.28 p.63 -68
Appears in Collections:No.28 (1979/11)

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