Electron Impact and High Resolution Mass Spectral Studies of 3-Subsituted 7,8-Dimethyl1-2,4,3-benzodioxaphosphephin 3-Oxides
Corresponding Author(s) : B. Naga Raju
Asian Journal of Chemistry,
Vol. 11 No. 2 (1999): Vol 11 Issue 2
Abstract
The electron impact mass spectra of 3-aryloxy/amino-1,5-dihydro-7,8-
dimethyl-2,4,3-benzodioxaphosphepin 3-oxides were studied to understand
their fragmentation pattern and to establish their structures. 4,5-Dimethylbenzocyclobutane
radical cation at m/z 132 is a predominant daughter ion
in the title compounds. The fragmentation processes are supported by high
resolution mass spectral data.
Keywords
Electron Impact
High Resolution
Mass Spectral study
3-Subsituted 7,8-Dimethyl1-2,4,3-benzodioxaphosphephin 3-Oxides
Naga Raju, B., & Prasad, M. (2010). Electron Impact and High Resolution Mass Spectral Studies of 3-Subsituted 7,8-Dimethyl1-2,4,3-benzodioxaphosphephin 3-Oxides . Asian Journal of Chemistry, 11(2), 651–654. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/23339
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