𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1,4-Di­phenyl-2,3-dithien-3-yl­cyclo­pentadien-1-one

✍ Scribed by Linehan, Justin ;Crundwell, Guy ;Herron, Steven R. ;Kantardjieff, Katherine A.

Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
215 KB
Volume
59
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

(3′S,4R)-3-(3′-Cyclo­pentyl-3′-phenyl­pr
(3′S,4R)-3-(3′-Cyclo­pentyl-3′-phenyl­propano­yl)-5,5-dimethyl-4-phenyl-1,3-oxazolidin-2-one
✍ Nie, Lei ;Yang, Rui ;Chen, Jing ;Yan, Sheng-Jiao ;Lin, Jun 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 135 KB

The title compound, C 25 H 29 NO 3 , was prepared from (R)-5,5dimethyl-4-phenyl-3-[(E)-3-phenylacryloyl]oxazolidin-2-one, coupled with cyclopentylmagnesium bromide via asymmetric Michael addition. The relative configuration of the chiral C atoms of the product is as expected.

2,3-Dithien-2-yl­quinoxalin-1-ium perchl
2,3-Dithien-2-yl­quinoxalin-1-ium perchlorate
✍ Foss, Paul C. D. ;Crundwell, Guy ;Updegraff III, James B. ;Zeller, Matthias ;Hun 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 158 KB
3-(2,4-Di­chloro­phenyl)-3-hydroxy-1-phe
3-(2,4-Di­chloro­phenyl)-3-hydroxy-1-phenyl­propan-1-one
✍ Yu, Zhifang ;Zhao, Bing ;Tian, Zhongzhen ;Gu, Xiuyan 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 214 KB

View of the molecule of (I), showing the atom-labeling scheme. Displacement ellipsoids are drawn at the 30% probability level.

3-Butyl-4-(3-methyl-3-phenyl­cyclo­but-1
3-Butyl-4-(3-methyl-3-phenyl­cyclo­but-1-yl)-1,3-thia­zole-2(3H)-thione
✍ Kırılmış, Cumhur ;Koca, Murat ;Arıcı, Cengiz ;Heinemann, Frank W. ;Ahmedzade, Mi 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 117 KB

In the title compound, C 18 H 23 NS 2 , the bond lengths and angles are unexceptional. The butyl chain is in a fully extended conformation. The dihedral angle between the thiazole and phenyl rings is 87.21 (2) . The crystal structure is stabilized by one weak intramolecular C-HÁ Á ÁS hydrogen bond.