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3rd May 2012 @ 13:20
Spectroscopic Method: H-NMR
Substituent: Nitro
1H NMR Spectrum of (3E)-3-(4-Nitrobenzylidene)-1,3-dihydro-2H-indol-2-one

1H NMR Spectrum of (3E)-3-(4-Nitrobenzylidene)-1,3-dihydro-2H-indol-2-one
1H NMR Spectrum of (3E)-3-(4-Nitrobenzylidene)-1,3-dihydro-2H-indol-2-one ascii data
1H NMR Spectrum of (3E)-3-(4-Nitrobenzylidene)-1,3-dihydro-2H-indol-2-one mnova data
1H NMR Spectrum of (3E)-3-(4-Nitrobenzylidene)-1,3-dihydro-2H-indol-2-one PDF
1H NMR Spectrum of (3E)-3-(4-Nitrobenzylidene)-1,3-dihydro-2H-indol-2-one JCAMP-DX data
1H NMR Spectrum of (3E)-3-(4-Nitrobenzylidene)-1,3-dihydro-2H-indol-2-one ChemDoodle spectrum


Interpretation of 1H NMR Spectrum of (3E)-3-(4-Nitrobenzylidene)-1,3-dihydro-2H-indol-2-one:

Chemical Shift, ppmMultiplicity, (n+1)Coupling Constant, J HzIntegration, Σ HInference
2.50DMSO
3.29HDO
6.81 - 6.91multiplet 2oxindole hydrogens on C5 and C6
7.21pseudo triplet7.51oxindole hydrogen on C7
7.39pseudo triplet7.51oxindole hydrogen on C4
7.68Singletn/a1vinylic hydrogen on C8
7.80Doublet8.62benzylic hydrogens on C9 and C13
8.34Doublet8.62benzylic hydrogens on C10 and C12
10.70broad singletn/a1amine hydrogen on N1
Attached Files
19th March 2012 @ 15:01
Spectroscopic Method: H-NMR
Substituent: Methoxy
1H-NMR Spectrum on (3E)-3-(4-Methoxybenzylidene)-1,3-dihydro-2H-indol-2-one

1H-NMR Spectrum on (3E)-3-(4-Methoxybenzylidene)-1,3-dihydro-2H-indol-2-one
1H-NMR Spectrum on (3E)-3-(4-Methoxybenzylidene)-1,3-dihydro-2H-indol-2-one PDF
1H-NMR Spectrum on (3E)-3-(4-Methoxybenzylidene)-1,3-dihydro-2H-indol-2-one ascii data
1H-NMR Spectrum on (3E)-3-(4-Methoxybenzylidene)-1,3-dihydro-2H-indol-2-one Jeol Delta data
1H-NMR Spectrum on (3E)-3-(4-Methoxybenzylidene)-1,3-dihydro-2H-indol-2-one JCAMP-DX data
1H-NMR Spectrum on (3E)-3-(4-Methoxybenzylidene)-1,3-dihydro-2H-indol-2-one ChemDoodle spectrum


Interpretation of 1H-NMR Spectrum on (3E)-3-(4-Methoxybenzylidene)-1,3-dihydro-2H-indol-2-one:

Chemical Shift, ppmMultiplicity, (n+1)Coupling Constant, J HzIntegration, Σ HInference
0.87grease
1.66CDCl3
3.89singletn/a3methoxy hydrogens on OCH3
6.89 - 6.92multiplet2benzylic hydrogens on C10 and C12
6.98 - 7.01multiplet2oxindole hydrogens on C5 and C6
7.25multiplet1oxindole hydrogen on C7 position.
7.65 - 7.68multiplet2benzylic hydrogens on C9 and C13
7.75multiplet1oxindole hydrogen on C4
7.80singletn/a1vinylic hydrogen on C8
8.51broad singletn/a1.0amino hydrogen on N1
Attached Files
11th March 2012 @ 22:45
Spectroscopic Method: H-NMR
Substituent: Methyl
1H-NMR Spectrum of (3E)-3-(4-Methylbenzylidene)-1,3-dihydro-2H-indol-2-one

1H-NMR Spectrum of (3E)-3-(4-Methylbenzylidene)-1,3-dihydro-2H-indol-2-one
1H-NMR Spectrum of (3E)-3-(4-Methylbenzylidene)-1,3-dihydro-2H-indol-2-one ascii data
1H-NMR Spectrum of (3E)-3-(4-Methylbenzylidene)-1,3-dihydro-2H-indol-2-one mnova data
1H-NMR Spectrum of (3E)-3-(4-Methylbenzylidene)-1,3-dihydro-2H-indol-2-one PDF
1H-NMR Spectrum of (3E)-3-(4-Methylbenzylidene)-1,3-dihydro-2H-indol-2-one JCAMP-DX
1H-NMR Spectrum of (3E)-3-(4-Methylbenzylidene)-1,3-dihydro-2H-indol-2-one ChemDoodle spectrum


Interpretation of 1H-NMR Spectrum of (3E)-3-(4-Methylbenzylidene)-1,3-dihydro-2H-indol-2-one:

Chemical Shift, ppmMultiplicity, (n+1)Coupling Constant, J HzIntegration, Σ HInference
1.64HDO
2.43Singletn/a3methyl hydrogens on CH3
6.87 - 6.92multiplet2oxindole hydrogens on C5 and C6
7.25 - 7.29multiplet2oxindole hydrogens on C4 and C7
7.52doublet7.92benzylic hydrogens on C9 and C13
7.60doublet7.92benzylic hydrogens on C10 and C12
7.82singletn/a1vinylic hydrogen on C8
8.23singletn/a1amino hydrogen on N1
Attached Files
11th March 2012 @ 22:10
Spectroscopic Method: H-NMR
Substituent: Bromo
1H-NMR Spectrum of (3E)-3-(4-Bromobenzylidene)-1,3-dihydro-2H-indol-2-one

1H-NMR Spectrum of (3E)-3-(4-Bromobenzylidene)-1,3-dihydro-2H-indol-2-one
1H-NMR Spectrum of (3E)-3-(4-Bromobenzylidene)-1,3-dihydro-2H-indol-2-one PDF
1H-NMR Spectrum of 3-(1-Bromophenyl) 1, 3-Dihydroindol-2H-one ascii data
1H-NMR Spectrum of (3E)-3-(4-Bromobenzylidene)-1,3-dihydro-2H-indol-2-one Jeol Delta data
1H-NMR Spectrum of (3E)-3-(4-Bromobenzylidene)-1,3-dihydro-2H-indol-2-one JCAMP-DX data
1H-NMR Spectrum of (3E)-3-(4-Bromobenzylidene)-1,3-dihydro-2H-indol-2-one ChemDoodle spectrum


Interpretation of 1H-NMR Spectrum of (3E)-3-(4-Bromobenzylidene)-1,3-dihydro-2H-indol-2-one:

Chemical Shift, ppmMultiplicity, (n+1)Coupling Constant, J HzIntegration, Σ HInference
1.62CDCl3
6.85 - 6.89multiplet2oxindole hydrogens on C5 and C6
7.26 - 7.29multiplet2oxindole hydrogens on C4 and C7
7.59 - 7.62multiplet4benzylic hydrogens on C9, C10, C12 and C13
7.72singletn/a1vinylic hydrogen on C8
8.28broad singletn/a1amino hydrogen on N1
Attached Files
11th March 2012 @ 21:23
Spectroscopic Method: H-NMR
Substituent: Chloro
1H-NMR Spectrum of (3E)-3-(4-Chlorobenzylidene)-1,3-dihydro-2H-indol-2-one

1H-NMR Spectrum of (3E)-3-(4-Chlorobenzylidene)-1,3-dihydro-2H-indol-2-one
1H-NMR Spectrum of (3E)-3-(4-Chlorobenzylidene)-1,3-dihydro-2H-indol-2-one PDF
1H-NMR Spectrum of (3E)-3-(4-Chlorobenzylidene)-1,3-dihydro-2H-indol-2-one ascii data
1H-NMR Spectrum of (3E)-3-(4-Chlorobenzylidene)-1,3-dihydro-2H-indol-2-one Jeol Delta data
1H-NMR Spectrum of (3E)-3-(4-Chlorobenzylidene)-1,3-dihydro-2H-indol-2-one JCAMP-DX data
1H-NMR Spectrum of (3E)-3-(4-Chlorobenzylidene)-1,3-dihydro-2H-indol-2-one ChemDoodle spectrum


Interpretation of 1H-NMR Spectrum of (3E)-3-(4-Chlorobenzylidene)-1,3-dihydro-2H-indol-2-one:

Chemical Shift, ppmMultiplicity, (n+1)Coupling Constant, J HzIntegration, ? HInference
1.62CDCl3
6.89 - 6.92multiplet2oxindole hydrogens on C5 and C6
7.25 - 7.28multiplet2oxindole hydrogens on C4 and C7
7.46multiplet2benzylic hydrogens on C9 and C13
7.58 - 7.62multiplet2benzylic hydrogens on C10 and C12
7.75singletn/a1vinylic hydrogen on C8
8.53broad singletn/a1amino hydrogen on N1
Attached Files