Syntheses and characterizations of 2-nitrobenzaldehyde amino acid Schiff base reductive amination compounds

Authors

  • Yu-Rou Jiang Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
  • Dan Su Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
  • Mu-Zhao Wang Department of Chemistry, University of Warwick, Library Road, Coventry, CV4 7AL, UK
  • Ai-Quan Jia Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
  • Qian-Feng Zhang Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China

DOI:

https://doi.org/10.56042/ijc.v62i5.1408

Keywords:

2-Nitrobenzaldehyde, Amino acid, Schiff base, Reductive amination, X-ray structure

Abstract

Condensation of 2-nitrobenzaldehyde with five amino acid compounds (valine, glycine, leucine, aspartic acid, and glutamic acid) gives the corresponding Schiff bases, which upon treatment with sodium borohydride afford the reductive amination products 1−5. Compounds 1−5 have been well characterized by FT-IR and 1H NMR spectroscopic techniques, in addition to X-ray crystallography, from which the structure of compound 2 has been established. Compound 2 crystallizes in monoclinic space group P21/c, with a = 12.215(8), b = 8.096(5), c = 10.608(7) Å, β = 115.324(7), and Z = 4.

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Published

2023-05-19

Issue

Vol. 62 No. 5 (2023): Indian Journal of Chemistry-(IJC)

Section

For Editors only

How to Cite

Syntheses and characterizations of 2-nitrobenzaldehyde amino acid Schiff base reductive amination compounds. (2023). Indian Journal of Chemistry (IJC), 62(5), 425-430. https://doi.org/10.56042/ijc.v62i5.1408

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