Ethyl 3-(4-methylbenzylidene)carbazate
نویسندگان
چکیده
There are two mol-ecules in the asymmetric unit of the title compound, C(11)H(14)N(2)O(2), which have similar conformations. In the crystal, the mol-ecules are linked by N-H⋯O hydrogen bonds, generating C(4) chains propagating in [001].
منابع مشابه
Methyl 3-(4-methylbenzylidene)carbazate
The title compound, C(10)H(12)N(2)O(2), was prepared by the reaction of methyl carbazate and 4-methyl-benzaldehyde. The dihedral angle between the benzene ring and the carbazate fragment is 20.86 (10)°. In the crystal structure, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds.
متن کاملBenzyl (E)-3-(2-methylbenzylidene)dithiocarbazate
The title compound, C(16)H(16)N(2)S(2), was obtained from the condensation reaction of benzyl dithio-carbazate and 2-methyl-benzaldehyde. The asymmetric unit contains two independent mol-ecules. In both mol-ecules, the methyl-phenyl ring and the dithio-carbazate fragment are located on opposite sides of the C=N bond, showing an E conformation. In each mol-ecule, the dithio-carbazate fragment is...
متن کاملCrystal structure of S-hexyl (E)-3-(4-methylbenzylidene)dithiocarbazate
In the title compound, C15H22N2S2, the di-thio-carbazate group adopts an E conformation with respect to the C=N bond of the benzyl-idene moiety. In the crystal, mol-ecules are linked by pairs of N-H⋯S hydrogen bonds, forming inversion dimers with an R (2) 2(8) ring motif. The dimers are linked via C-H⋯π inter-actions, forming chains propagating along [100].
متن کاملEthyl 3-(2,4-dichlorobenzylidene)carbazate
The title compound, C(10)H(10)Cl(2)N(2)O(2), was prepared by the reaction of ethyl carbazate and 2,4-dichloro-benzaldehyde. In the crystal structure, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds, forming extended chains along [001].
متن کاملEthyl 3-[1-(2-hydroxyphenyl)ethylidene]carbazate
The title compound, C(11)H(14)N(2)O(3), was prepared by the reaction of ethyl carbazate and 1-(2-hydroxy-phen-yl)ethanone. In the crystal structure, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds, forming centrosymmetric dimers. An intra-molecular O-H⋯N inter-action also occurs.
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010