𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ethyl 6-amino-5-cyano-2-methyl-4-phenyl-4H-pyran-3-carboxyl­ate

✍ Scribed by Li, Yuling ;Wang, Xiangshan ;Zeng, Zhaosen ;Shi, Daqing ;Wei, Xianyong ;Zong, Zhimin

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
295 KB
Volume
61
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Ethyl 6-amino-2-(chloromethyl)-5-cyano-4
Ethyl 6-amino-2-(chloromethyl)-5-cyano-4-o-tolyl-4H-pyran-3-carboxylate
✍ Athimoolam, S. ;Devi, N. Savitha ;Bahadur, S. Asath ;Kannan, R. Sayee ;Perumal, 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 854 KB

In the title compound, C 17 H 17 ClN 2 O 3 , the six-membered pyran ring adopts a near-boat conformation. The crystal packing features two intramolecular C-HÁ Á ÁO interactions and the crystal structure is stabilized by intermolecular N-HÁ Á ÁO hydrogen bonds. These lead to two primary motifs, viz.

Ethyl 2-amino-4-phenyl-4H-benzo[h]chrome
Ethyl 2-amino-4-phenyl-4H-benzo[h]chromene-3-carboxyl­ate
✍ Tang, Shi-Gui ;Gu, Xi-Feng ;Wei, Ping 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 162 KB

The title compound, C 22 H 19 NO 3 , was synthesized by the reaction of 1-naphthol with ethyl cyanoacetate and benzaldehyde in ethanol under microwave irradiation. In the crystal structure, weak intermolecular N-HÁ Á ÁO hydrogen bonds link the molecules into centrosymmetric dimers, which are held to

Ethyl 5-amino-3-methyl­isoxazole-4-carbo
Ethyl 5-amino-3-methyl­isoxazole-4-carboxyl­ate
✍ Sony, S. M. Malathy ;Charles, P. ;Ponnuswamy, M. N. ;Yathirajan, H. S. ;Nethaji, 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 314 KB

The title compound, C 7 H 10 N 2 O 3 , is planar and the structure is stabilized by an intramolecular NÐHÁ Á ÁO hydrogen bond. The molecules form dimers through NÐHÁ Á ÁO hydrogen bonds that are linked by NÐHÁ Á ÁN hydrogen bonds along the c axis.