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

The title compounds, C15H14N2OS (1a), C16H16N2OS (1b), and C17H18N2OS (1c), form a homologous series in which the size of the saturated ring increases from six- to eight-membered (with four, five and six methylene groups respectively). For 1b and 1c, the central (CH2)n moieties are all displaced to...

Descrizione completa

Dettagli Bibliografici

Autori principali:	Ali M. S. Hebishy, Galal H. Elgemeie, Lobna M. Gouda, Peter G. Jones
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	International Union of Crystallography 2023-04-01
Serie:	Acta Crystallographica Section E: Crystallographic Communications
Soggetti:	crystal structure pyridine thiophene nitrile hydrogen bond
Accesso online:	http://scripts.iucr.org/cgi-bin/paper?S2056989023001883
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!