𝔖 Bobbio Scriptorium
✦   LIBER   ✦

N′-tert-Butyl-N'-(3,5-di­methyl­benzoyl)-N-(4-carboxy­phenoxy)­oxalyl-N-(4-ethyl­benzoyl)­hydrazine

✍ Scribed by Mao, Chun-Hui ;Song, Hai-Bin ;Wang, Qing-Min ;Huang, Run-Qiu ;Chen, Li ;Shang, Jian


Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
318 KB
Volume
60
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


1-tert-Butyl-2-(4-ethyl­benzoyl)-1-(2-me
✍ Shang, Jian ;Wang, Qing-Min ;Huang, Run-Qiu ;Chen, Li ;Song, Hai-Bin ;Mao, Chun- 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 280 KB

In the title compound, C 22 H 28 N 2 O 2 S, the carbonyl group closer to the thiol group is almost perpendicular to the attached benzene ring. The crystal packing is stabilized by intermolecular N-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds.

1-tert-Butyl-2-(tert-butoxysulfanyl)-1-(
✍ Shang, Jian ;Wang, Qing-Min ;Huang, Run-Qiu ;Chen, Li ;Guo, Jian-Hua 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 130 KB

In the title compound, C 26 H 36 N 2 O 3 S, the amide bearing the N-S bond has an s-cis conformation, whereas that bearing the N-tert-butyl group has an s-trans conformation, the N-N-C O torsion angles being À15.1 (2) and À174.3 (2) , respectively. The steric size of the N-tert-butyl group causes th

N,N-Bis­(3,5-di-tert-butyl-4-hydroxy­ben
✍ Zeng, Tao ;Shu, Xue-Gui ;Dong, Chuan-Ming ;Chen, Li-Gong 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 274 KB

In the title compound, C 33 H 53 NO 2 , the phenolic hydroxyl groups are sterically hindered by the adjacent tert-butyl groups.