𝔖 Bobbio Scriptorium
✦   LIBER   ✦

9-(4-Bromo­phen­yl)-3,3,7-trimeth­yl-3,4-dihydro­acridin-1(2H)-one

✍ Scribed by Tu, Shu-Jiang ;Jiang, Bo ;Zou, Xiang ;Li, Tuan-Jie

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

No coin nor oath required. For personal study only.

✦ Synopsis

The title compound, C 22 H 20 BrNO, was synthesized by the reaction of 4-bromobenzaldehyde with p-toluidine and 5,5dimethylcyclohexane-1,3-dione in glycol under microwave irradition. The terminal saturated six-membered ring of the dihydroacridine moiety has a twist-boat conformation. The crystal packing is mainly stabilized by van der Waals forces.

📜 SIMILAR VOLUMES

4-(4-Bromo­phen­yl)-3-meth­yl-1-phen­yl-
4-(4-Bromo­phen­yl)-3-meth­yl-1-phen­yl-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6(7H)-one
✍ Shi, Feng ;Tu, Shu-Jiang ;Zhu, Song-Lei 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 417 KB

The title compound, C 19 H 16 BrN 3 O, was synthesized by the reaction of 5-amino-3-methyl-1-phenylpyrazole with 4-bromophenylaldehyde and Medrum's acid in glycol under microwave irradiation. X-ray crystal structure analysis reveals three crystallographically independent molecules in the asymmetric

2-[2,3-Bis(bromo­meth­yl)-4-methoxy­phen
2-[2,3-Bis(bromo­meth­yl)-4-methoxy­phen­yl]-2,3-dihydro-1H-isoindole-1,3-dione
✍ She, Neng-Fang ;Ding, Yu-Jie ;Wang, Shuai 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 199 KB

In the title compound, C 17 H 13 Br 2 NO 3 , the dihedral angle between the benzene ring and the isoindole system is 71.3 (2) . The crystal structure is stabilized by a C-HÁ Á ÁO hydrogen bond and ainteraction.