Ethyl (E)-2-(2-furylidene)hydrazinecarboxylate
نویسندگان
چکیده
منابع مشابه
Ethyl (E)-2-(2-furylidene)hydrazinecarboxylate
In the title compound, C(8)H(10)N(2)O(3), the hydrazinecarboxyl-ate group is twisted from the furan ring by 6.98 (17)°. In the crystal, the mol-ecules are linked into one-dimensional chains running along the c axis by N-H⋯O hydrogen bonds.
متن کامل(E)-Ethyl 2-cyano-2-(thiazolidin-2-ylidene)acetate
The title compound, C(8)H(10)N(2)O(2)S, was prepared by the reaction of 2-cyano-3,3-bis-(methyl-sulfan-yl)acrylate and 2-amino-ethanethiol at 350 K. The mol-ecular structure and packing are stabilized by N-H⋯O hydrogen-bond inter-actions. All the non-H atoms are nearly in the same plane with the maximum deviation being 0.08 Å.
متن کامل(E)-Ethyl 2-cyano-3-(furan-2-yl)acrylate
There are two independent mol-ecules in the asymmetric unit of the title compound, C(10)H(9)NO(3), in both of which, all non-H atoms except for the methyl C atom lie nearly in the same plane [maximum deviations = 0.094 (3) and 0.043 (2) Å]. In the crystal, each independent mol-ecules is linked by pairs of C-H⋯O inter-actions, generating inversion dimers with R(2) (2)(10) ring motifs.
متن کامل(E)-Ethyl 2-cyano-3-(1H-pyrrol-2-yl)acrylate
All the non-H atoms of the title compound, C(10)H(10)N(2)O(2), are nearly in the same plane with a maximum deviation of 0.093 (1) Å. In the crystal, adjacent mol-ecules are linked by pairs of inter-molecular N-H⋯O hydrogen bonds, generating inversion dimers with R(2) (2)(14) ring motifs.
متن کاملEthyl (E)-2-methoxyimino-2-(4-nitrobenzoyl)acetate
The title mol-ecule, C(12)H(12)N(2)O(6), features an E conformation about the oxime group. The methoxy-imino and ester residues are effectively coplanar with each other (r.m.s. deviation for the nine non-H atoms = 0.127 Å) and almost orthogonal [with dihedral angles of 99.44 (13) and -77.85 (13)°, respectively] to the carbonyl and nitro-phenyl groups which lie to either side of this central pla...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809023654