4-(4-Ethoxybenzyl)-1,3-oxazolidin-2-one
نویسندگان
چکیده
In the title compound, C(12)H(15)NO(3), the ethoxy-benzyl ring plane forms a dihedral angle of 60.3 (4)° with the mean plane of the oxazolidine ring. The mol-ecules are linked through N-H⋯O hydrogen bonds into a chain running in the b direction.
منابع مشابه
(4R,5S)-4-Hydroxymethyl-5-[(methylsulfanyl)methyl]-1,3-oxazolidin-2-one
The title compound, C(6)H(11)NO(3)S, crystallizes utilizing a three-dimensional set of O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonds. The 1,3-oxazolidin-2-one ring adopts an envelope conformation with the C atom bearing the hy-droxy-methyl group as the flap.
متن کامل(Z)-5-Benzylidene-3-butyl-4-phenyl-1,3-oxazolidin-2-one
In the title compound, C(20)H(21)NO(2), the benzyl group and the oxazolidin-2-one unit are each essentially planar, with maximum deviations of 0.026 (2) and 0.031 (2) Å, respectively. The dihedral angle between the phenyl ring and the oxazolidin-2-one unit is 69.25 (2)°. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯O and C-H⋯π inter-actions.
متن کاملA New Stability Indicating HPLC Method for Related Substances in Zolmitriptan
A sensitive, precise, specific, linear and stability indicating isocratic HPLC method was developed for the analysis of related substances in zolmitriptan. The potential known related substances are (S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one (impurity I) and (S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one (impurity II). The method can be used for the detection and quantification of known and unk...
متن کامل2-[4-Chloro-3-(4-ethoxybenzyl)phenyl]-1,3-dithiane
In the title compound, C(19)H(21)ClOS(2), the dithiane ring adopts a chair conformation. The dihedral angle between the benzene rings is 87.88 (4)°. In the crystal, inversion dimmers linked by pairs of C-H⋯O inter-actions occur.
متن کاملAmmonium hydrogen (RS)-[(5-methyl-2-oxo-1,3-oxazolidin-3-yl)methyl]phosphonate
In the title compound, NH(4) (+)·C(5)H(9)NO(5)P(-), the five-membered methyl-oxazolidin-2-one unit is disordered over two positions, the major component having a site occupancy of 0.832 (9). A three-dimensional network of O-H⋯O and N-H⋯O hydrogen bonds stabilizes the crystal structure.
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