𝔖 Bobbio Scriptorium
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3-Oxo-2-(phenyl­hydrazono)­butanoic acid

✍ Scribed by Rani, Asha ;Saha, Ajay Prakash ;Prasad, Satya Murti

Publisher
International Union of Crystallography
Year
2002
Tongue
English
Weight
182 KB
Volume
58
Category
Article
ISSN
1600-5368

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✦ Synopsis

The non-hydrogen skeleton of the title molecule, C 10 H 10 N 2 O 3 , is planar and intramolecular NÐHÁ Á ÁO and OÐHÁ Á ÁO hydrogen bonds contribute to this planarity. The molecule exists in the space isomeric Z stereoisomer.

📜 SIMILAR VOLUMES

(Z)-Ethyl 4-chloro-3-oxo-2-(2-p-tolyl­hy
(Z)-Ethyl 4-chloro-3-oxo-2-(2-p-tolyl­hydrazono)butanoate
✍ Alpaslan, Gökhan ;Odabaşoğlu, Mustafa ;Özdamar, Özgür ;Ocak Ískeleli, Nazan ;Erd 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 141 KB

The title compound, C 13 H 15 ClN 2 O 3 , adopts a keto-hydrazo tautomeric form stabilized by an intramolecular N-HÁ Á ÁO hydrogen bond. The configuration around the N-N bond is trans. The dihedral angle between the aromatic ring and the plane of the aliphatic chain is 3.18 (4) .

Eth­yl 4-chloro-3-oxo-2-(phenyl­hydrazon
Eth­yl 4-chloro-3-oxo-2-(phenyl­hydrazono)butyrate
✍ Alpaslan, Gökhan ;Özdamar, Özgür ;Odabaşoğlu, Mustafa ;Ersanlı, Cem Cüneyt ;Büyü 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 172 KB