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3-Chloro­methyl-5-methoxy-4-methoxy­carbonyl-3-oxo-2,3-di­hydro-[1,3]­oxa­phospho­le monohydrate

✍ Scribed by Ciptadi, Ciptadi ;Cristau, Henri Jean ;Bekro, Yves Alain ;Tillard, Monique ;Virieux, David

Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
255 KB
Volume
60
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound crystallizes as a monohydrate, C 7 H 10 PO 5 ClÁH 2 O. In the crystal structure, two symmetryrelated oxaphosphole molecules are linked through hydrogen bonds with the water molecule of crystallization.

📜 SIMILAR VOLUMES

2(R)-Hydro­xy-4-(4-methoxy­benzoyl)-2-me
2(R)-Hydro­xy-4-(4-methoxy­benzoyl)-2-methoxy­carbonyl­methyl-5-(4-methoxy­phenyl)-1-(2-methyl­phenyl)-2,3-di­hydro-1H-3-pyrrolone
✍ Öztürk, Sema ;Saçmacı, Mustafa ;Üngören, Şevket Hakan ;Akkurt, Mehmet ;Fun, Hoon 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 205 KB

The title compound, C 29 H 27 NO 7 , has a non-planar con®guration. The methoxycarbonylmethyl group exhibits an E con®guration. The crystal structure is stabilized by intermolecular OÐHÁ Á ÁO and CÐHÁ Á ÁO contacts.

1-(2-Hydro­xy-4,6-di­methoxy-3-methyl­ph
1-(2-Hydro­xy-4,6-di­methoxy-3-methyl­phenyl)-3-(4-methoxy­phenyl)-2-methyl-1,3-propane­dione
✍ Stomberg, Rolf ;Langer, Vratislav ;Hauteville, Marcelle 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 760 KB

Single-crystal X-ray study T = 183 K Mean '(C±C) = 0.002 A Ê Disorder in main residue R factor = 0.049 wR factor = 0.144 Data-to-parameter ratio = 16.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

3-(4-Methoxy­phenyl)-1,2-di­methyl-4,5-d
3-(4-Methoxy­phenyl)-1,2-di­methyl-4,5-di­hydro­imidazolium iodide
✍ Li, Dong-Hong ;Hao, Jun-Sheng ;Tong, Hong-Bo ;Huang, Shu-Ping ;Zhang, Yong-Bin ; 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 133 KB

Single-crystal X-ray study T = 183 K Mean '(C±C) = 0.005 A Ê R factor = 0.026 wR factor = 0.063 Data-to-parameter ratio = 15.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

2-Methoxy-4-[2-methyl-5-oxo-4,5-di­hydro
2-Methoxy-4-[2-methyl-5-oxo-4,5-di­hydro-1,3-oxazol-4-yl­idene)­methyl]­phenyl acetate
✍ Wang, Xiangqian ;Zhang, Mingjie ;Qi, Zhaobin ;Ma, Shanshan 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 89 KB

In the title compound, C 14 H 13 NO 5 , the C atom between the benzene and oxazolone rings displays a distorted trigonal bonding geometry. The oxazolone and aromatic rings are approximately coplanar.