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A convenient synthesis of 3-arylideneindolin-2-ones and evaluation of their photoelectrochemical properties

Publication Type : Journal Article

Publisher : ACG Publications

Source : Organic Communications, 2022

Campus : Amritapuri

School : School of Biotechnology

Verified : No

Year : 2022

Abstract : 1H-NMR spectrum of (E)-3-benzylideneindolin-2-one 3a 3 Figure S2: 13C-NMR spectrum of (E)-3-benzylideneindolin-2-one 3a 4 Figure S3: MS spectrum of (E)-3-benzylideneindolin-2-one 3a 5 Figure S4: 1H-NMR spectrum of (E)-3-(2-chlorobenzylidene) indolin-2-one 3b 6 Figure S5: 13C-NMR spectrum of (E)-3-(2-chlorobenzylidene) indolin-2-one 3b 7 Figure S6: MS spectrum of (E)-3-(2-chlorobenzylidene) indolin-2-one 3b 8 Figure S7: 1H-NMR spectrum of (E)-3-(2, 4-dichlorobenzylidene) indolin-2-one 3c 9 Figure S8: 13C-NMR spectrum of (E)-3-(2, 4-dichlorobenzylidene) indolin-2-one 3c 10 Figure S9: MS spectrum of (E)-3-(2, 4-dichlorobenzylidene) indolin-2-one 3c 11 Figure S10: 1H-NMR spectrum of (E)-3-(4-(trifluoromethoxy) benzylidene) indolin-2-one 3d 12 Figure S11: 13C-NMR spectrum of (E)-3-(4-(trifluoromethoxy) benzylidene) indolin-2-one 3d 13 Figure S12: MS spectrum of (E)-3-(4-(trifluoromethoxy) benzylidene) indolin-2-one 3d 14 Figure S13: 1H-NMR spectrum of (E)-3-(4-methoxybenzylidene) indolin-2-one 3e 15 Figure S14: 13C-NMR spectrum of (E)-3-(4-methoxybenzylidene) indolin-2-one 3e 16 Figure S15: MS spectrum of (E)-3-(4-methoxybenzylidene) indolin-2-one 3e 17 Figure S16: 1H-NMR spectrum of (E)-3-(4-nitrobenzylidene) indolin-2-one 3f 18 Figure S17: 13C-NMR spectrum of (E)-3-(4-nitrobenzylidene) indolin-2-one 3f 19 Figure S18: MS spectrum of (E)-3-(4-nitrobenzylidene) indolin-2-one 3f 20 Figure S19: 1H-NMR spectrum of (E)-3-(4-chlorobenzylidene) indolin-2-one 3g 21 Figure S20: 13C-NMR spectrum of (E)-3-(4-chlorobenzylidene) indolin-2-one 3g 22

Cite this Research Publication : Vipin A. Nair*, Aiyagala M. M. Mallikarjunaswamy, Gopal L. Khatik, Prashanth Vishwa and Sakthivel Kandaiah, "A convenient synthesis of 3-arylideneindolin-2-ones and evaluation of their photoelectrochemical properties", Organic Communications 2022, 15, 261-272

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