(E)-N-Butyl-3-(3,4-dihydroxyphenyl)acrylamide hemihydrate
نویسندگان
چکیده
منابع مشابه
(E)-N-Butyl-3-(3,4-dihydroxyphenyl)acrylamide hemihydrate
In the title compound, C(13)H(17)NO(3)·0.5H(2)O, a new caffeic acid amide derivative, the solvent water mol-ecule lies on a twofold axis and the terminal ethyl group appears disordered with occupancy factors of 0.525 (6) and 0.475 (6). The benzene ring makes an angle of 17.3 (2)° with the C=C-C-O linker. The presence of an ethyl-enic spacer in the caffeic acid amide mol-ecule allows the formati...
متن کاملN-(3-Chlorophenyl)-3-methylbenzamide hemihydrate
In the title compound, C(14)H(12)ClNO·0.5H(2)O, the N-H bond is in an anti conformation to the C=O bond. The two aromatic rings make a dihedral angle of 49.5 (1)°. The water mol-ecule lies on a twofold rotation axis. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen bonds connect the mol-ecules into a three-dimensional network.
متن کاملN-(3-Chlorophenyl)-4-methylbenzamide hemihydrate
In the title compound, C(14)H(12)ClNO·0.5H(2)O, the water mol-ecule is located on a twofold axis of symmetry. The meta-Cl atom in the aniline ring is positioned anti to the N-H bond. The two benzene rings make a dihedral angle of 40.40 (11)°. The crystal structure is stabilized by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds, which link the mol-ecules into chains along the a axis.
متن کاملN-tert-Butyl-3-mesitylpropanamide
In the title compound, C(16)H(25)NO, the N-tert-butyl-propanamide fragment is essentially planar, with the exception of two C atoms of the tert-butyl group (r.m.s. deviation = 0.005 Å), forming a dihedral angle of 84.09 (10)° with the plane of the mesityl fragment (r.m.s. deviation = 0.002 Å). The crystal packing is stabilized by an inter-molecular N-H⋯O hydrogen bond, which links the mol-ecule...
متن کامل(E)-N′-[4-(Dimethylamino)benzylidene]-4-hydroxybenzohydrazide hemihydrate
In the title compound, C(16)H(17)N(3)O(2)·0.5H(2)O, the two hydrazide mol-ecules are approximately planar: the dihedral angles between the two substituted benzene rings are 7.7 (2) and 4.2 (2)°. Both hydrazone mol-ecules exist in a trans geometry with respect to their methyl-idene units. In the crystal, the water mol-ecule lies between the two organic mol-ecules and makes bifurcated O-H⋯(N,O) h...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812005570