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

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Title Syntheses and characterizations of 2-nitrobenzaldehyde amino acid Schiff base reductive amination compounds
 
Creator Jiang, Yu-Rou
Su, Dan
Wang, Mu-Zhao
Jia, Ai-Quan
Zhang, Qian-Feng
 
Subject 2-Nitrobenzaldehyde
Amino acid
Schiff base
Reductive amination
X-ray structure
 
Description 425-430
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.
 
Date 2023-05-18T05:40:04Z
2023-05-18T05:40:04Z
2023-05
 
Type Article
 
Identifier 2583-1321 (Online); 0019-5103 (Print)
http://nopr.niscpr.res.in/handle/123456789/61932
https://doi.org/10.56042/ijc.v62i5.1408
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source IJC Vol.62(05) [May 2023]