Crystal structure analysis of ethyl 3-(4-chloro-phen-yl)-1,6-dimethyl-4-methyl-sulfanyl-1H -pyrazolo[3,4-b ]pyridine-5-carboxyl-ate

Acta Crystallographica. Section E, Crystallographic Communications
H Surya Prakash RaoJayaraman Muthukumaran

Abstract

In the title compound, C18H18ClN3O2S, the dihedral angle between the fused pyrazole and pyridine rings is 3.81 (9)°. The benzene ring forms dihedral angles of 35.08 (10) and 36.26 (9)° with the pyrazole and pyridine rings, respectively. In the crystal, weak C-H⋯O hydrogen bonds connect mol-ecules along [100].

References

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Jan 26, 2005·Journal of Chemical Information and Modeling·John J Irwin, Brian K Shoichet
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Dec 30, 2014·Acta Crystallographica. Section A, Foundations and Advances·George M Sheldrick
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Apr 7, 2016·Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials·Colin R GroomSuzanna C Ward
Jan 11, 2020·Acta Crystallographica. Section E, Crystallographic Communications·Anthony L Spek
Feb 13, 2020·Journal of Applied Crystallography·Clare F MacraePeter A Wood

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Citations

Aug 28, 2020·Acta Crystallographica. Section E, Crystallographic Communications·H Surya Prakash RaoJayaraman Muthukumaran

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Methods Mentioned

BETA
X-ray
column chromatography

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