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Spectral Data for
Aerobic Alcohol Oxidation Using a CuI/TEMPO Catalyst System
Nicholas J. Hill, Jessica M. Hoover and Shannon S. Stahl*
Department of Chemistry, University of Wisconsin-Madison,
1101 University Avenue, Madison, WI, 53706 [email protected]
Me
O
m/z = 120
H
Me
m/z = 119
+ resonance structures
O
Me
m/z = 91
Me
O
H
O
m/z = 148
H
O
H
O
m/z = 133
H
m/z = 119
O
m/z = 105
H
MeO
O
m/z = 136
H
MeO
O
H
MeO
m/z = 135
+ resonance structures
O
MeO
m/z = 107
Cl
O
m/z = 141 (37Cl)m/z = 139 (35Cl)+ resonance structures
Cl
O
H
m/z = 142 (37Cl)m/z = 140 (35Cl)
Cl
O
H
Br
O
m/z = 185 (81Br)m/z = 183 (79Br)+ resonance structures
Br
O
H
m/z = 186 (81Br)m/z = 184 (79Br)
m/z = 157 (81Br)m/z = 155 (79Br)
Br
Br
O
H
Me
OH
R = Me
m/z = 122
OH
m/z = 107
Me
m/z = 91
Cl
OH
R = Cl
m/z = 144 (37Cl)m/z = 142 (35Cl)
OH
m/z = 107
MeO
OH
R = OMe
m/z = 138
OH
m/z = 107
OH
R = iPr
m/z = 150
OH
m/z = 135 m/z = 119
Br
OH
R = Br
m/z = 188 (81Br)m/z = 186 (79Br)
OH
m/z = 107m/z = 157 (81Br)m/z = 155 (79Br)
Br
EI-Mass Spec Fragments of alcohols and aldehydes
Me
O
m/z = 120
Me m/z = 119+ resonance structures
HO
Cl
O
Cl
HO
m/z = 142 (37Cl)m/z = 140 (35Cl)
m/z = 141 (37Cl)m/z = 139 (35Cl)+ resonance structures
MeO
O
m/z = 136MeO
m/z = 135+ resonance structures
HO
O
m/z = 148
O
m/z = 133
O
m/z = 105
Br
O
Br
HO
m/z = 186 (81Br)m/z = 184 (79Br)
m/z = 185 (81Br)m/z = 183 (79Br)+ resonance structures
H H
H
MeO
m/z = 107
