Shubhankar Bhattacharyya, Uma Pathak*, Sweta … Supplementary Information Selective N-Alkylation of Primary Amines with R-NH2.HBr and Alkylbromides using Competitive Deprotonation/Protonation
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Supplementary Information
Selective N-Alkylation of Primary Amines with R-NH2.HBr and Alkylbromides using Competitive Deprotonation/Protonation Strategy
Shubhankar Bhattacharyya, Uma Pathak*, Sweta Mathur, Subodh Vishnoi
Synthetic Chemistry Division, Defence R & D Establishment, Jhansi Road, Gwalior-474002 (M. P.) India.
1. 1H NMR spectra of N-benzylbutan-1-amine 2. 13C NMR spectra of N-benzylbutan-1-amine3. 1H NMR spectra of N-benzyloctan-1-amine 4. 13C NMR spectra of N-benzyloctan-1-amine5. 1H NMR spectra of N-benzyl-2-phenylethanamine 6. 13C NMR spectra of N-benzyl-2-phenylethanamine7. 1H NMR spectra of N-((S)-1-phenylethyl)butan-1-amine8. 13C NMR spectra of N-((S)-1-phenylethyl)butan-1-amine9. 1H NMR spectra of methyl 3-(benzylamino)propanoate10. 13C NMR spectra of methyl 3-(benzylamino)propanoate11. 1H NMR spectra of N-(2,4-dichlorobenzyl)butan-2-amine12. 13C NMR spectra of N-(2,4-dichlorobenzyl)butan-2-amine13. 1H NMR spectra of N-phenethylpentan-2-amine
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14. 13C NMR spectra of N-phenethylpentan-2-amine15. 1H NMR spectra of N-phenethylpropan-2-amine 16. 13C NMR spectra of N-phenethylpropan-2-amine17. 1H NMR spectra of ethyl 2-(benzylamino)propanoate18. 13C NMR spectra of ethyl 2-(benzylamino)propanoate 19. 1H NMR spectra of ethyl 2-(phenethylamino)propanoate20. 13C NMR spectra of ethyl 2-(phenethylamino)propanoate21. 1H NMR spectra of ethyl 2-(cyclohexylamino)propanoate22. 13C NMR spectra of ethyl 2-(cyclohexylamino)propanoate23. 1H NMR spectra of N-phenethylcyclohexanamine24. 13C NMR spectra of N-phenethylcyclohexanamine25. 1H NMR spectra of N-butylcyclohexanamine26. 13C NMR spectra of N-butylcyclohexanamine27. 1H NMR spectra of N-butylbenzenamine28. 13C NMR spectra of N-butylbenzenamine29. 1H NMR spectra of 4-methoxy-N-pentylbenzenamine30. 13C NMR spectra of 4-methoxy-N-pentylbenzenamine
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NH
NH
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NH
NH
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NH
NH
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HN
HN
P11
NH
O
O
NH
O
O
P12
NH
ClCl
NH
ClCl
P13
NH
NH
P14
HN
HN
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HN CO2Et
HN CO2Et
P16
HN CO2Et
HN CO2Et
P17
NH
CO2Et
NH
CO2Et
P18
NH
NH
P19
HN
HN
P20
NH
NH
P21
O
HN
O
HN
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