✦ LIBER ✦

Succinimidyl 7-methoxy-2H-chromene-3-carboxylate

✍ Scribed by Bardajee, Ghasem Rezanejade ;Winnik, Mitchell A. ;Lough, Alan J.

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 254 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807004175

No coin nor oath required. For personal study only.

✦ Synopsis

In the title molecule, C~15~H~11~NO~7~, the dihedral angle between the coumarin unit and the succinimide unit is 72.36 (4)°. The crystal structure is stabilized by weak intermolecular C—H...O hydrogen bonds and π–π stacking interactions.

📜 SIMILAR VOLUMES

7-Methoxy-2-oxo-2H-chromene-3-carboxyli

7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid

✍ Bardajee, Ghasem Rezanejade ;Winnik, Mitchell A. ;Lough, Alan J. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 165 KB

In the title molecule, C~11~H~8~O~5~, the non-H atoms of the coumarin unit are essentially coplanar; the methoxy and carboxylate groups form dihedral angles of 6.5 (4) and 6.7 (4)°, respectively, with this group. In the crystal structure, weak intermolecular C—H...O hydrogen bonds form chains of rin

Ethyl 2-benzoyloxymethyl-5-methoxy-1-p

Ethyl 2-benzoyloxymethyl-5-methoxy-1-phenylsulfonyl-1H-indole-3-carboxylate

✍ Senthil Kumar, G. ;Chinnakali, K. ;Ramesh, N. ;Mohanakrishnan, A. K. ;Fun, Hoong 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 423 KB

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

2-Bromo-3,4,5-trimethoxybenzyl 4-bromo-

2-Bromo-3,4,5-trimethoxybenzyl 4-bromo-7-methoxy-1,3-benzodioxole-5-carboxylate

✍ Fu, Xian-Shu ;Zhang, Yan ;Sun, Jun-Wei ;Yu, Xiao-Xia 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 112 KB

3,4,5-Trimethoxyphenyl 4-bromo-7-meth

3,4,5-Trimethoxyphenyl 4-bromo-7-methoxy-1,3-benzodioxole-5-carboxylate

✍ Zheng, Lei ;Guo, Boying ;Zheng, Xiufang ;Chen, Juan ;Chang, Junbiao 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 238 KB

5-Hydroxy-7-methoxy-2,6,8-trimethyl-4H

5-Hydroxy-7-methoxy-2,6,8-trimethyl-4H-chromen-4-one

✍ Fun, Hoong-Kun ;Chantrapromma, Kan ;Pullaput, Yupparase ;Boonnak, Nawong ;Chantr 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 276 KB

The title compound, C 13 H 14 O 4 , known as 8-methyleugenitin, is a chromone isolated from the leaves of Mellaleuca cajuputi Powell. The chromone unit is essentially planar. The methyl and hydroxyl groups lie in the plane of the benzene ring while the methoxy substituent is perpendicular to it. An

Succinimidyl 7-meth­oxy-2H-chromene-3-carboxyl­ate

✦ Synopsis

Succinimidyl 7-methoxy-2H-chromene-3-carboxylate