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Methyl [(1E)-(4-methoxy­phen­yl)methyl­eneamino]acetate

✍ Scribed by Novoa de Armas, Hector ;Ruiz Reyes, Enriquez ;Salfrán Solano, Esperanza ;Suárez Navarro, Margarita ;Blaton, Norbert

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
141 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C~11~H~13~NO~3~, the methoxycarbonyl group is rotated out of the plane of the 4-methoxybenzyl group. The conformation found in the crystal structure differs from that computed in vacuo, where the two groups are coplanar. The crystal structure is stabilized by van der Waals interactions and weak interactions of the C—H...O type.

📜 SIMILAR VOLUMES

(E)-1-[(2-Methoxy­phen­yl)methyl­eneamin
(E)-1-[(2-Methoxy­phen­yl)methyl­eneamino]guanidinium chloride
✍ Sonar, Vijayakumar N. ;Neelakantan, Sundar ;Siegler, Maxime ;Crooks, Peter A. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 115 KB

In the structure of the title compound, C 9 H 13 ClN 4 O, the guanidinium group is nearly coplanar with the 2-methoxyphenyl ring, C N having E geometry. The chloride ions are involved in intermolecular hydrogen bonds with the H atoms of the aminoguanidinium ion.

(4-Methoxy­phen­yl)(2-methyl­phen­yl)met
(4-Methoxy­phen­yl)(2-methyl­phen­yl)methanone
✍ Mahendra, M ;Khanum, S. A. ;Singh, A.K. ;Shashikanth, S. ;Doreswamy, B. H. ;Srid 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 293 KB

In the title compound, C 15 H 14 O 2 , the dihedral angle between the two benzene rings is 56.34 (7) .

Methyl [(4-nitro­phen­yl)hydrazono]aceta
Methyl [(4-nitro­phen­yl)hydrazono]acetate
✍ Xu, Jun 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 136 KB

The asymmetric unit of the title compound, C 9 H 9 N 3 O 4 , consists of two independent but similar molecules which are located on mirror planes. The molecules pack along the b axis with an interplanar distance of b/2. Intramolecular N-HÁ Á ÁO hydrogen bonds help to stablize the molecular structure