Ethyl 2-[(Z)-2-cyanoimino-1,3-thiazolidin-3-yl]acetate
نویسندگان
چکیده
منابع مشابه
Ethyl 2-[(Z)-2-cyanoimino-1,3-thiazolidin-3-yl]acetate
In the title mol-ecule, C(8)H(11)N(3)O(2)S, the puckering amplitude of the thia-zolidine ring is q(2) = 0.3011 (5) Å and the conformation is an envelope. There are weak inter-molecular C-H⋯O inter-actions which stabilize the crystal structure.
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The title mol-ecule, C(13)H(13)NO(5), adopts a Z conformation at the C= C double bond. The eth-oxy atoms of the ethyl ester group are disordered over two orientations in a 3:2 ratio. Weak inter-molecular C-H⋯O hydrogen bonds help to establish the packing.
متن کاملEthyl (Z)-2-(4-chlorobenzylidene)-3-oxobutanoate
The C=C double-bond in the title compound, C(13)H(13)ClO(3), has a Z configuration. The aliphatic substituents at one end of the double bond, i.e. the CH(3)CO- and C(2)H(5)O(2)C- groups, are aligned at 82.1 (3)° with respect to each other.
متن کامل(Z)-Ethyl 2-benzylidene-3-oxobutanoate
The title mol-ecule, C(13)H(14)O(3), adopts a Z conformation about the C=C double bond. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds with phenyl -CH atoms functioning as donors and the carbonyl O atom of an ester group as acceptor are observed.
متن کامل(Z)-Ethyl 2-oxo-3-(1,2-dihydroquinolin-2-ylidene)propanoate
Both independent mol-ecules in the asymmetric unit of the tautomeric title compound, C(14)H(13)NO(3), a synthetic product obtained from 2-lithio-methyl-quinoline and diethyl oxalate, crystallize in the enaminone form with a Z configuration around the double bond. Intra-molecular N-H⋯O hydrogen bonds occur, generating an S(6) graph-set motif. In the crystal, weak inter-molecular C-H⋯O and π-π st...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808015663