𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Methyl 2-amino-4-(3-nitro­phen­yl)-4H-benzo[h]chromene-3-carboxyl­ate

✍ Scribed by Tang, Shi-Gui ;Tang, Qing-Gang ;Wu, Wen-Yuan ;Guo, Cheng ;Ji, Chun-Xiang

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
111 KB
Volume
62
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Eth­yl 2-amino-4-(3-fluoro­phen­yl)-4H-b
Eth­yl 2-amino-4-(3-fluoro­phen­yl)-4H-benzo[h]chromene-3-carboxyl­ate
✍ Guo, Cheng ;Gu, Xi-Feng ;Zhang, Lian-Di ;Li, Yan 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 203 KB

The title compound, C 22 H 18 FNO 3 , was synthesized by the reaction of 1-naphthol with ethyl cyanocaetate and 3-fluorobenzaldehyde in ethanol under microwave irradiation. In the crystal structure, there are intramolecular N-HÁ Á ÁO hydrogen bonds and intermolecular N-HÁ Á ÁO and N-HÁ Á ÁF hydrogen

Methyl 2-amino-4-(3-fluoro­phen­yl)-4H-b
Methyl 2-amino-4-(3-fluoro­phen­yl)-4H-benzo[h]chromene-3-carboxyl­ate methanol solvate
✍ Tang, Qing-Gang ;Wu, Wen-Yuan ;He, Wei ;Sun, Heng-Shun ;Guo, Cheng 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 194 KB

The title compound, C~21~H~16~FNO~3~·CH~3~OH, was synthesized by the reaction of 1-naphthol with methyl cyanoacetate and 3-fluorobenzaldehyde in methanol under microwave irradiation. The pyran rings of the two independent molecules in the asymmetric unit adopt boat conformations. The crystal packing

Ethyl 2-amino-4-(4-methoxy­phen­yl)-4H-b
Ethyl 2-amino-4-(4-methoxy­phen­yl)-4H-benzo[h]chromene-3-carboxyl­ate
✍ Guo, Cheng ;Gu, Xi-feng 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 199 KB

The title compound, C 23 H 21 NO 4 , was synthesized by the reaction of 1-naphthol with ethyl cyanocaetate and 4methoxybenzaldehyde in ethanol under microwave irradiation. In the structure of C 23 H 21 NO 4 , there are intramolecular and intermolecular N-HÁ Á ÁO hydrogen bonds, also C-HÁ Á Á interac

Ethyl 2-amino-4-(4-fluoro­phen­yl)-4H-be
Ethyl 2-amino-4-(4-fluoro­phen­yl)-4H-benzo[h]chromene-3-carboxyl­ate
✍ Tang, Qing-Gang ;Ji, Chun-Xiang ;Heng, Jing ;Zhang, Dong-Mei ;Guo, Cheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 115 KB

The title compound, C 22 H 18 FNO 3 , was synthesized by the reaction of 1-naphthol with ethyl cyanocaetate and 4-fluorobenzaldehyde in ethanol under microwave irradiation. The pyran ring adopts a flattened envelope conformation. The molecular conformation and the crystal structure are stabilized by

Ethyl 2-amino-4-(2-methoxy­phen­yl)-4H-b
Ethyl 2-amino-4-(2-methoxy­phen­yl)-4H-benzo[h]chromene-3-carboxyl­ate
✍ Guo, Cheng ;Gu, Xi-Feng 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 180 KB

A view of the molecular structure of (I). The dashed line indicates the intramolecular N-HÁ Á ÁO hydrogen bond. organic papers Acta Cryst. (2005). E61, o3104-o3105 Guo and Gu C 23 H 21 NO 4 o3105