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
(1)
Naga Raju, B.; Prasad, M. Electron Impact and High Resolution Mass Spectral Studies of 3-Subsituted 7,8-Dimethyl1-2,4,3-Benzodioxaphosphephin 3-Oxides . ajc 2010, 11, 651-654.
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX