𝔖 Bobbio Scriptorium
✦   LIBER   ✦

3-(3,4-Methyl­ene­dioxy­phenyl)-1-(2-furyl)-3-(p-toluene­sulfonyl­amino)propan-1-one

✍ Scribed by Yu, Zhifang ;Liu, Yi ;Gu, Xiuyan ;Zhao, Bing

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

No coin nor oath required. For personal study only.

✦ Synopsis

The S atom of the sulfonyl group in the title compound, C 21 H 19 NO 6 S, has a distorted tetrahedral geometry. The amino groups and sulfonyl groups are connected by intermolecular N-HÁ Á ÁO hydrogen bonds. The furan ring is disordered in one of the two independent molecules in the asymmetric unit.

📜 SIMILAR VOLUMES

3-(p-Tolyl)-1-phenyl-3-(p-tolyl­sulfonyl
3-(p-Tolyl)-1-phenyl-3-(p-tolyl­sulfonyl­amino)­propan-1-one
✍ Yu, Zhifang ;Zhao, Bing ;Gu, Xiuyan ;Liu, Yi 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 155 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.058 wR factor = 0.165 Data-to-parameter ratio = 16.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

3-(2,4-Di­chloro­phenyl)-1-(2-furyl)-3-h
3-(2,4-Di­chloro­phenyl)-1-(2-furyl)-3-hydroxy­propan-1-one
✍ Yu, Zhifang ;Gu, Xiuyan ;Zhao, Bing ;Cao, Xiaoqiang 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 164 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.038 wR factor = 0.111 Data-to-parameter ratio = 13.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

3-Methyl-1-phenyl-4-[(Z)-phenyl(p-tolyl­
3-Methyl-1-phenyl-4-[(Z)-phenyl(p-tolyl­amino)­methyl­ene]-1H-pyrazol-5(4H)-one
✍ Ma, Rong-Ming 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 111 KB

The NH unit on the exocyclic C C double bond in the title compound, C 24 H 21 N 3 O, which is on the same side of the double bond as the C O unit of the pyrazolone ring, interacts with the carbonyl group through an intramolecular N-HÁ Á ÁO hydrogen bond [2.685 (2) A ˚].