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(Z)-Ethyl 4-chloro-2-[(4-chloro­phen­yl)hydrazono]-3-oxobutanoate

The title compound, C(12)H(12)Cl(2)N(2)O(3), crystallizes as a non-merohedral twin with a twinning ratio of 0.51:0.49. The mol­ecule adopts a keto–hydrazo tautomeric form stabilized by an intra­molecular N—H⋯O hydrogen bond. The configuration around the N—N bond is trans.

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Dettagli Bibliografici
Autori principali: Alpaslan, Gökhan, Özdamar, Özgür, Odabaşoğlu, Mustafa, Büyükgüngör, Orhan, Erdönmez, Ahmet
Natura: Artigo
Lingua:Inglês
Pubblicazione: International Union of Crystallography 2008
Soggetti:
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC2960280/
https://ncbi.nlm.nih.gov/pubmed/21201455
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536807065300
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