✦ LIBER ✦

1-Methyl-3-phenyl-5-[3-(trifluoromethyl)phenyl]-4(1H)-pyridinone, a new herbicide

✍ Scribed by Waldrep, Thomas W.; Taylor, Harold M.

Book ID: 127394619
Publisher: American Chemical Society
Year: 1976
Tongue: English
Weight: 264 KB
Volume: 24
Category: Article
ISSN: 0021-8561
DOI: 10.1021/jf60208a047

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

4-{(2,4-Dichlorophenyl)[5-hydroxy-1-p

4-{(2,4-Dichlorophenyl)[5-hydroxy-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-4yl]methyl}-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-5-ol monohydrate

✍ Yao, Chang-Sheng ;Yu, Chen-Xia ;Tu, Shu-Jiang ;Wang, Xiang-Shan 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 214 KB

The title compound, C 27 H 16 Cl 2 F 6 N 4 O 2 ÁH 2 O, was obtained by the reaction of 2,4-dichlorobenzaldehyde and 2-phenyl-5trifluoromethyl-2H-pyrazol-3-ol in aqueous media without any catalyst. In the crystal structure, both intra-and intermolecular hydrogen bonds are found.

3-Methyl-1-phenyl-4-{phenyl[4-(trifluoro

3-Methyl-1-phenyl-4-{phenyl[4-(trifluoromethyl)anilino]methylene}-1H-pyrazol-5(4H)-one

✍ Sun, Yi-Feng ;Wang, Xin-Li ;Ma, Shi-Ying ;Wang, Zi-Ying 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 719 KB

In the title compound, C 24 H 18 F 3 N 3 O, the molecule exists in the enamine-keto tautomeric form. The pyrazolone ring makes dihedral angles of 31.8 (2), 45.4 (2) and 71.2 (2) with the 1-phenyl, aniline and methylene-bound phenyl rings, respectively. An intramolecular N-HÁ Á ÁO hydrogen bond helps

Dimethyl [(5-chloro-1-phenyl-3-trifluoro

Dimethyl [(5-chloro-1-phenyl-3-trifluoromethyl-1H-pyrazole-4-carbonyloxy)(4-methoxyphenyl)methyl]phosphonate

✍ Liang, Ying ;He, Hong-Wu 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 248 KB

In the title compound, C 21 H 19 ClF 3 N 2 O 6 P, the P atom is in a distorted tetrahedral configuration. In the crystal structure, molecules are linked by intermolecular C-HÁ Á ÁO hydrogen bonds, forming centrosymmetric dimers.

4-[(3-Hydroxy-5-phenyl-1H-pyrazol-4-yl)m

4-[(3-Hydroxy-5-phenyl-1H-pyrazol-4-yl)methyl]-5-phenyl-1H-pyrazol-3(2H)-one

✍ Baryala, Yamna ;Zerzouf, Abdelfettah ;Essassi, El Mokhtar ;Reuter, Hans ;Eickmei 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 294 KB

5-(4-Bromophenyl)-3-phenyl-1-(3-phenyl

5-(4-Bromophenyl)-3-phenyl-1-(3-phenylpropyl)-1H-pyrazole

✍ Low, John N. ;Cobo, Justo ;Arroyabe, Frank ;Torres, Harlen ;Abonia, Rodrigo ;Gli 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 236 KB

Molecules of the title compound, C 24 H 21 BrN 2 , are linked into chains by a single CÐHÁ Á Á%(arene) hydrogen bond, but CÐ HÁ Á ÁN hydrogen bonds and aromatic %±% stacking interactions are absent.

4-[(Z)-(2,4-Dimethylphenylamino)phenyl

4-[(Z)-(2,4-Dimethylphenylamino)phenylmethylene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one

✍ Ma, Rong-Ming ;Sun, Shao-Fa ;Ng, Seik Weng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 140 KB

The NH unit on the exocyclic C C double bond in the title compound, C 25 H 23 N 3 O, interacts with the carbonyl group through an intramolecular hydrogen bond.