(E)-3-(2-Methoxyphenyl)-2-butenoic Acid
نویسندگان
چکیده
منابع مشابه
(E)-3-(2,3-Dimethoxyphenyl)-1-(2-hydroxy-4-methoxyphenyl)prop-2-en-1-one
The mol-ecular conformation of the title compound, C(18)H(18)O(5), is stabilized by a strong intra-molecular hydrogen bond between the hydroxyl and carbonyl groups. The C=C double bond displays an E configuration while the carbonyl group shows an S-cis configuration relative to the double bond. The dihedral angle between the two rings is 15.0 (1)°.
متن کاملN′-{2-[2-(3-Methoxyphenyl)ethenyl]phenyl}acetamide
In the title compound, C(17)H(17)NO(2), the phenyl-ene rings are bent with respect to the carbon-carbon double bond [dihedral angle between rings = 39.6 (1)°]. The acetamido group is twisted out of the plane of the aromatic ring [dihedral angle = 44.2 (1)°] in order to form an N-H⋯O hydrogen bond to the acetamido group of an adjacent mol-ecule, generating a zigzag chain running along the c axis.
متن کاملThe Characterization of 2-(3-Methoxyphenyl)-2-(ethylamino)cyclohexanone (Methoxetamine)
The analysis, characterization, and synthesis of 2-(3-methoxyphenyl)-2-(ethylamino)cyclohexanone (commonly referred to as methoxetamine, “MXE,” or “3-Me-O-2-Oxo-PCE”) are discussed. Analytical data (nuclear magnetic resonance spectroscopy, mass spectrometry, and infrared spectroscopy) are presented and compared to the structurally similar drug ketamine.
متن کامل2-Phenylacetic acid–3-{(E)-2-[(E)-pyridin-3-ylmethylidene]hydrazin-1-ylidenemethyl}pyridine (2/1)
The asymmetric unit of the title 1:2 adduct, C(12)H(10)N(4)·2C(8)H(8)O(2), comprises a single mol-ecule of 2-phenyl-acetic acid and half a mol-ecule of 3-pyridine-aldazine; the latter is completed by crystallographic inversion symmetry. In the crystal, mol-ecules are connected into a three-component aggregate via O-H⋯N hydrogen bonds. As the carboxyl group lies above the plane through the benze...
متن کامل(E)-3-(4-Chlorophenyl)-2-phenylprop-2-enoic acid
In the title mol-ecule, C(15)H(11)ClO(2), the mean planes of the benzene and phenyl rings are inclined at 69.06 (11)° with respect to each other. The crystal structure is stablized by strong inter-molecular O-H⋯O hydrogen bonds between the acid groups of pairs of mol-ecules related by inversion centers.
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ژورنال
عنوان ژورنال: Molecules
سال: 1998
ISSN: 1420-3049
DOI: 10.3390/m73