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2,6-Bis(4,6-dimethoxy­pyrimidin-2-yl­oxy)benzoic acid

✍ Scribed by Chopra, Deepak ;Mohan, T.P. ;Vishalakshi, B. ;Guru Row, T. N.

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

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✦ Synopsis

The title compound, C 19 H 18 N 4 O 8 , belonging to the pyrimidinyloxybenzoic acid family, exhibits herbicidal properties. The crystal structure is stabilized by C-HÁ Á ÁO and O-HÁ Á ÁN intermolecular hydrogen bonds.

📜 SIMILAR VOLUMES

Methyl 4-{2-chloro-4-[2-(4,6-dimethoxy­p
Methyl 4-{2-chloro-4-[2-(4,6-dimethoxy­pyrimidin-2-yl­oxy)benzyl­amino]phen­oxy}benzoate
✍ Chen, Zheng-Bo ;Wu, Jun ;Zhang, Pei-Zhi ;Wu, Dong-Dong 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 332 KB

The title compound, C 27 H 24 ClN 3 O 6 , a probable new herbicide, was synthesized by the reaction of 4,6-dimethoxy-2-(methylsulfonyl)pyrimidine and methyl 4-[2-chloro-4-(2-hydroxybenzylamino)phenoxy]benzoate in tetrahydrofuran. -Interactions occur between neighbouring benzene rings.

2-(4,6-Dimethoxy­pyrimidin-2-ylsulfan­yl
2-(4,6-Dimethoxy­pyrimidin-2-ylsulfan­yl)-N-phenyl­benzamide
✍ Wu, Jun ;Chen, Mei-Feng ;Wang, Li-Hong ;Zhang, Pei-Zhi 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 124 KB

The title compound, C 19 H 17 N 3 O 3 S, was synthesized via the reaction of 2-(4,6-dimethoxypyrimidin-2-ylsulfanyl)benzoic acid and aniline in dichloromethane using dicyclohexylcarbodiimide as catalyst. The dihedral angles between the pyrimidine plane and the planes of the two benzene rings are 71.

2,4-Dimeth­oxy-6-methyl­benzoic acid
2,4-Dimeth­oxy-6-methyl­benzoic acid
✍ Saeed, Aamer ;Gotoh, Kazuma ;Ishida, Hiroyuki 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 202 KB

Single-crystal X-ray study T = 150 K Mean (C-C) = 0.001 A Disorder in main residue R factor = 0.037 wR factor = 0.111 Data-to-parameter ratio = 19.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.