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Ambient-Temperature Synthesis of (E)-N-(3-(tert-Butyl)-1-methyl-1H-pyrazol-5-yl)-1-(pyridin-2-yl)methanimine

1
Escuela de Ciencias Química, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte 39–115, Tunja 150003, Colombia
2
Departamento de Química Inorgánica y Orgánica, Universidad de Jaén, Campus las Lagunillas, E-23071 Jaén, Spain
*
Authors to whom correspondence should be addressed.
Academic Editor: Fawaz Aldabbagh
Molbank 2021, 2021(3), M1250; https://doi.org/10.3390/M1250
Received: 22 June 2021 / Revised: 2 July 2021 / Accepted: 2 July 2021 / Published: 7 July 2021
(This article belongs to the Special Issue Heterocycle Reactions)
We report the ambient-temperature synthesis of novel (E)-N-(3-(tert-butyl)-1-methyl-1H-pyrazol-5-yl)-1-(pyridin-2-yl)methanamine 3 in 81% yield by a condensation reaction between 3-(tert-butyl)-1-methyl-1H-pyrazol-5-amine 1 and 2-pyridinecarboxaldehyde 2 in methanol using magnesium sulfate as a drying agent. The N-pyrazolyl imine 3 was full characterized by IR, 1D, and 2D NMR spectroscopy, mass spectrometry, and elemental analysis. View Full-Text
Keywords: 5-aminopyrazole; N-pyrazolyl imine; condensation reaction 5-aminopyrazole; N-pyrazolyl imine; condensation reaction
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MDPI and ACS Style

Becerra, D.; Cobo, J.; Castillo, J.-C. Ambient-Temperature Synthesis of (E)-N-(3-(tert-Butyl)-1-methyl-1H-pyrazol-5-yl)-1-(pyridin-2-yl)methanimine. Molbank 2021, 2021, M1250. https://doi.org/10.3390/M1250

AMA Style

Becerra D, Cobo J, Castillo J-C. Ambient-Temperature Synthesis of (E)-N-(3-(tert-Butyl)-1-methyl-1H-pyrazol-5-yl)-1-(pyridin-2-yl)methanimine. Molbank. 2021; 2021(3):M1250. https://doi.org/10.3390/M1250

Chicago/Turabian Style

Becerra, Diana, Justo Cobo, and Juan-Carlos Castillo. 2021. "Ambient-Temperature Synthesis of (E)-N-(3-(tert-Butyl)-1-methyl-1H-pyrazol-5-yl)-1-(pyridin-2-yl)methanimine" Molbank 2021, no. 3: M1250. https://doi.org/10.3390/M1250

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