Synthesis of O-Nitrophenylacetaldehyde

Zhen Ming Zhang; Shu An Li; Run Lai Li; Kai Zhu; Guang Jie Wang

doi:10.4028/www.scientific.net/AMR.554-556.836

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 554-556Synthesis of O-Nitrophenylacetaldehyde

Synthesis of O-Nitrophenylacetaldehyde

Abstract:

O-nitrotoluene is condensed with N, N-dimethylformamide dimethyl acetals in the presence of piperidine and DMF to yield trans-β-dimethylamino-2-nitrostyrene which undergoes hydrolysis in the 18% HCl aqueous solution to obtain o-nitrophenylacetaldehyde with yield of 83% and purity of 98.1% respectively.

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Periodical:

Advanced Materials Research (Volumes 554-556)

Pages:

836-839

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.554-556.836

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Online since:

July 2012

Authors:

Zhen Ming Zhang, Shu An Li, Run Lai Li, Kai Zhu, Guang Jie Wang

Keywords:

Condensation, N, N-Dimethylformamide Dimethyl Acetals O-Nitrotoluene, O-Nitrophenylacetaldehyde

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References

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