4-(4′dimethylaminophenylazo)benzoic acid
![3,5 Bis[(pyridin 4 yl)methoxy]benzoic acid](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
3,5 Bis[(pyridin 4 yl)methoxy]benzoic acid
... obtained under hydrothermal conditions by an unintended recrystallization of the employed microcrystalline starting material. The [(pyridin-4-yl)methoxy]benzoic acid unit is nearly planar, with a ...
8
4 (Antipyrin 4 yliminomethyl)benzoic acid
... the 4-aminoantipyrine derivative 4-{[(1E)-(2-hydroxyphenyl)methylidene]amino}-1,5-di- methyl-2-phenyl-2,3- dihydro-1H-pyrazol-3-one, in which the C—O double-bond distance is ...the benzoic ...
9
Crystallographic and spectroscopic characterization of 4 nitro 2 (trifluoromethyl)benzoic acid and 4 nitro 3 (trifluoromethyl)benzoic acid
... trifluoromethyl benzoic acid. A related derivative of 4-nitro-3-(trifluoromethyl)benzoic acid (II) is 3-methyl-4-nitrobenzoic acid (TOYGIZ), which exhibits a similar ...
11
4 [(E) (4 Fluorobenzylidene)amino]benzoic acid
... (E)-4-(4-fluorobenzylideneamino)benzoic acid by condensation of 4-fluorobenzaldehyde and 4-aminobenzoic ...amino)benzoic acid (C 14 H 10 N 2 O 2 F), displays C 1 ...
6
4 (Trimethylsilyl)benzoic acid
... the solvent yielded a yellow oil which consisted of the two products (3) and (4). 4-(Trimethylsilyl)benzaldehyde (3.135 g, 62.7%) was obtained by distillation in vacuo (391 K, 0.01 mbar). ...
8
2 Methyl 4 (2 methylbenzamido)benzoic acid
... In the molecule of 2-methyl-4-(2-methylbenzamido)benzoic acid (Fig. 1), the bond lengths (Allen et al., 1987) and angles are within normal ranges. Intermolecular N-H···O hydrogen bonds link the ...
7
2,6 Diamino 4 chloropyrimidine–benzoic acid (1/1)
... components of nucleic acids. Some aminopyrimidine derivatives are used as antifolate drugs (Hunt et al., 1980; Baker & Santi, 1965). The crystal structures of aminopyrimidine derivatives (Schwalbe & Williams, ...
8
2 {(E) 3 [(E) 4 Bromophenyliminomethyl] 4 hydroxyphenyldiazenyl}benzoic acid toluene hemisolvate
... carboxylic acid plus one half of a toluene molecule which is disordered about a centre of ...the benzoic acid and 4-bromophenyl rings are ...carboxylic acid group is ...
9
4 (4 Propoxybenzoyloxy)benzoic acid
... this report, the crystal structure of (I) is presented. Bond lengths and angles are within the normal ranges as given for benzoyloxybenzoic acids (Hartung et al., 1997). The C(14)—O(4), C(14)—O(3),C(7)—O(1) and ...
7
(E) 4 (4 Fluorostyryl)benzoic acid
... styryl)benzoic acid (I), was synthesized by reacting 4-fluorobenzaldehyde with methyl [4-(methoxycarbonyl)benzyl]tri- phenylphosphonium bromide (Nazir et ...vinylbenzoic acid (Yasuda et ...
8
Crystal structure of 2 (4 chlorobenzamido)benzoic acid
... 2-(4-chlorobenzamido)benzoic acid, (I), was investigated in a continuation of our studies on substituted N-phenyl benzamides which have been synthesized from picryl ...i.e. ...
7
4 (Diphenylphosphinoyl)benzoic acid
... However, 4-(triphenylphosphine oxide)formic acid, as an important derivative of triphenylphosphine has been rarely studied (Fuquen & Lechat, ...from 4-(diphenylphosphino)benzoic ...
7
Crystal structure of 4 [4 (ethoxycarbonyl)piperazin 1 yl]benzoic acid
... C2A 0.017 (4) 0.014 (4) 0.028 (5) 0.004 (3) 0.001 (3) 0.004 (3) C3A 0.018 (3) 0.019 (4) 0.029 (4) 0.000 (3) 0.004 (3) −0.001 (3) C4A 0.018 (3) 0.017 (4) 0.030 (4) 0.000 (3) 0.000 ...
10
4 (4 Methylbenzenesulfonamido)benzoic acid N,N dimethylformamide monosolvate
... A mixture of N-p-tolysulfonylchloride (1 mmol) and 4-aminobenzoic acid (1 mmol) in water(20 ml) was stirred at room temperature for 10 h. Then HCl (12 mol/L) was slowly added to the resulting solution. The ...
10
4 (2 Iodobenzenesulfonamido)benzoic acid monohydrate
... Data collection: APEX2 Bruker, 2007; cell refinement: SAINT Bruker, 2007; data reduction: SAINT; programs used to solve structure: SHELXS97 Sheldrick, 2008; programs used to refine struc[r] ...
8
4 (1H Tetrazol 5 yl)benzoic acid monohydrate
... independent 4–5H-tetrazolyl-benzenecarboxylate molecule and one lattice water molecule (Figure ...adjacent 4–5H-tetrazolyl-benzenecarboxylate molecules are linked to form a centrosymmetric dimer through ...
7
4 (5 Hydroxymethyl 2 methoxyphenoxy)benzoic acid
... (3-Bromo-4-methoxyphenyl)methanol (5.00 g, 23.04 mmol), and methyl 4-hydroxybenzoate (3.50 g, 23.04 mmol), potassium carbonate (3.17 g, 46.08 mmol), and cupric oxide (0.18 g, 2.25 mmol) in pyridine (20 ml) ...
9
Crystal structure of (E) 4 {2 [4 (allyloxy)phenyl]diazenyl}benzoic acid
... ethyl 4-[(4-hydroxyphenyl)diazenyl]benzoate, which was purified by crystallization and recrystallization from ...ethyl 4-{[4-(allyloxy)phenyl]diazenyl}- benzoate, which was purified by ...
9
2 [4 (Trifluoromethyl)phenylsulfanyl]benzoic acid
... The dihedral angle between the mean planes of the phenyl rings is 88.7 (2)°. The carboxylic acid group (C2/C1/O2/O1) is twisted by 13.6 (7)° from the mean plane of the adjacent benzene ring (C2–C7). Disorder was ...
8
4 [(2 Hydroxy 1 naphthyl)methylideneamino]benzoic acid
... O1 0.0220 (5) 0.0457 (7) 0.0513 (7) 0.0052 (5) −0.0055 (5) −0.0177 (6) O2 0.0250 (5) 0.0288 (5) 0.0348 (6) −0.0002 (4) 0.0003 (4) −0.0125 (4) O3 0.0212 (5) 0.0280 (5) 0.0340 (5) 0.0019 (4) ...
8