Mass Spectra of Hydrazo, Azo and Azoxy Compounds

2004 ◽  
pp. 105-135
Author(s):  
T.-W. D. Chan ◽  
S. W. Tam
Keyword(s):  
Mass Spectra ◽  
Azoxy Compounds

Electron impact studies. XXXII. Negative-ion mass spectra of aromatic compounds containing the =N-O- substituent

1968 ◽  
Vol 21 (8) ◽  
pp. 2031 ◽  
Author(s):  
JH Bowie ◽  
SO Lawesson ◽  
BS Larse ◽  
GE Lewis ◽  
G Schroll
Keyword(s):  
Electron Impact ◽  
Aromatic Compounds ◽  
Mass Spectra ◽  
Molecular Ions ◽  
Negative Ion ◽  
Skeletal Rearrangement ◽  
Marked Contrast ◽  
Azoxy Compounds ◽  
Positive Ion ◽  
Fragmentation Processes

The negative-ion mass spectra of aromatic azoxy compounds, nitrones, and N-oxides exhibit pronounced molecular ions and simple fragmentation processes. No skeletal-rearrangement fragments are produced upon electron impact, in marked contrast to those exhibited in the positive-ion spectra of these compounds.

Positive and negative ion mass spectra of Aryl-ONN-azoxy compounds containing electron withdrawing groups

1979 ◽  
Vol 14 (12) ◽  
pp. 668-671 ◽  
Author(s):  
Gian Angelo Vaglio ◽  
Rosa Pia Ferrari ◽  
Vittorio Mortarini ◽  
Alberto Gasco ◽  
Rosella Calvino
Keyword(s):  
Mass Spectra ◽  
Negative Ion ◽  
Azoxy Compounds

Electron impact studies. XI. Mass spectra of aromatic azoxy compounds. Skeletal rearrangement upon electron impact

1967 ◽  
Vol 20 (8) ◽  
pp. 1601 ◽  
Author(s):  
JH Bowie ◽  
RG Cooks ◽  
GE Lewis
Keyword(s):  
Electron Impact ◽  
Mass Spectra ◽  
Molecular Ions ◽  
Skeletal Rearrangement ◽  
Impact Studies ◽  
Azoxy Compounds

The mass spectra of 15 aromatic azoxy compounds are reported and discussed. The spectra exhibit pronounced molecular ions, and fragmentation modes which are produced by both simple cleavage and complex skeletal reorganization processes.

ChemInform Abstract: AZO- AND AZOXY COMPOUNDS. III. SYNTHESIS TRANSFORMATIONS, AND MASS SPECTRA OF F 1-(2-HYDROXYETHYL)-3-PHENYLOXADIAZENE 3-OXIDES

1980 ◽  
Vol 11 (24) ◽  
Author(s):  
V. N. YANDOVSKII ◽  
E. YU. DOBRODUMOVA ◽  
I. V. TSELINSKII ◽  
A. D. MISHAREV ◽  
U. TRAORE
Keyword(s):  
Mass Spectra ◽  
Azoxy Compounds

ChemInform Abstract: AZO- AND AZOXY COMPOUNDS. IV. ALKYLATION OF N-NITROSO-N-PHENYLHYDROXYLAMINE. . SYNTHESIS AND MASS SPECTRA OF 1-ALKOXYDIAZENE 2-OXIDES

1980 ◽  
Vol 11 (24) ◽  
Author(s):  
V. N. YANDOVSKII ◽  
A. D. MISHAREV ◽  
I. V. TSELINSKII ◽  
E. YU. DOBRODUMOVA ◽  
U. TRAORE
Keyword(s):  
Mass Spectra ◽  
Azoxy Compounds
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