4-Methyl-N-[(E)-4-methyl-1-(4-methyl­phenyl­sulfon­yl)-1,2-dihydropyridin-2-yl­idene]benzene­sulfonamide

The reaction of 2-(amino­meth­yl)pyridine and 4-toluene­sulfonyl chloride in CH(2)Cl(2) at pH 8 led to the title compound, C(20)H(20)N(2)O(4)S(2). The aromatic rings are almost perpendicular to each other and the dihedral angles between the aromatic ring planes are 74.33 (9) (central pyridine versus...

Descripción completa

Detalles Bibliográficos
Autores principales: Tabatabaee, Masoumeh, Ghassemzadeh, Mitra, Hesami, Liela, Neumüller, Bernhard
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007380/
https://www.ncbi.nlm.nih.gov/pubmed/21588226
http://dx.doi.org/10.1107/S1600536810025158
Descripción
Sumario:The reaction of 2-(amino­meth­yl)pyridine and 4-toluene­sulfonyl chloride in CH(2)Cl(2) at pH 8 led to the title compound, C(20)H(20)N(2)O(4)S(2). The aromatic rings are almost perpendicular to each other and the dihedral angles between the aromatic ring planes are 74.33 (9) (central pyridine versus benzene ring of the tosyl group bonded to the imine functionality), 73.77 (6) (pyridine versus benzene ring of the tosyl group bonded to pyridinic N atom) and 79.83 (9)° (benzene rings of tosyl groups). In the crystal structure, inter­molecular aromatic π–π stacking inter­actions [centroid–centroid separation = 3.6274 (14) Å] help to consolidate the packing.

Ejemplares similares