(3E,5E)-1-Allyl-3,5-bis(4-methoxybenzylidene)piperidin-4-one
نویسندگان
چکیده
منابع مشابه
1-Allyl-3-phenylquinoxalin-2(1H)-one
The title compound, C(17)H(14)N(2)O, crystallizes with two mol-ecules in the asymmetric unit. The dihedral angles between the mean planes of the quinoxaline ring system and the phenyl ring in the two mol-ecules are 38.27 (10) and 37.14 (8)°. In the crystal, π-stacking along the b axis contributes to the crystal cohesion with an average distance between quinoxaline units of 3.397 (3) Å. Weak C-H...
متن کامل1-Allyl-3,3-diphenylindolin-2-one
In the title compound, C(23)H(19)NO, the oxindole residue is essentially planar and is almost perpendicular to the phenyl rings [dihedral angles = 72.1 (6) and 77.6 (6)°]. The mol-ecular packing is stabilized by C-H⋯O hydrogen bonds and C-H⋯N inter-actions.
متن کامل(3E,5E)-1-Allyl-3,5-bis(4-methoxybenzylidene)piperidin-4-one
The piperidine ring in the title compound, C24H25NO3, adopts an envelope conformation with the N atom being the flap atom, and each C=C double bond exhibits an E conformation. In the crystal, C-H⋯O hydrogen bonds link the mol-ecules, forming supramolecular layers that stack along the a axis.
متن کامل1-Allyl-4-phenyl-2,3-dihydro-1H-1,5-benzodiazepin-2-one
The seven-membered ring in the title compound, C(18)H(16)N(2)O, adopts a boat conformation with the two phenyl-ene carbons representing the stern and the methyl-ene C atom the prow. The dihedral angle between the best plane through the seven-membered ring and the phenyl ring is 62.13 (3)°.
متن کامل1-Allyl-4-(1,3-benzothiazol-2-yl)-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one
The title compound, C(20)H(17)N(3)OS, is a 1H-pyrazol-3(2H)-one having aromatic 4-(1,3-benzothia-zol-2-yl)- and 2-phenyl substituents. The five-membered ring and fused ring system are planar, the r.m.s. deviations being 0.021 and 0.005 Å, respectively. The five-membered ring is aligned at 7.9 (2)° with respect to the fused-ring system. The allyl and phenyl parts of the mol-ecule are both disord...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2013
ISSN: 1600-5368
DOI: 10.1107/s1600536813015195