Crystal structures of three homologues with increasing ring size: 2-meth­oxy-4-(thio­phen-2-yl)-5,6,7,8-tetra­hydro­quinoline-3-carbo­nitrile, 2-meth­oxy-4-(thio­phen-2-yl)-6,7,8,9-tetra­hydro-5H-cyclo­hepta­[b]pyridine-3-carbo­nitrile and 2-meth­oxy-4-(thio­phen-2-yl)-5,6,7,8,9,10-hexa­hydrocyclo­octa[b]pyridine-3-carbo­nitrile

Hebishy, A.M.S.; Elgemeie, G.H.; Gouda, L.M.; Jones, P.G.

doi:10.1107/S2056989023001883

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
The molecule of 1b in the crystal. Ellipsoids represent 50% probability levels. The minor position [occupation factor 0.083 (3)] of the disordered thienyl group is omitted.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 79| Part 4| April 2023| Pages 335-340

https://doi.org/10.1107/S2056989023001883

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