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[PDF] Top 20 Morpholinium 4 chloro 2 nitro­benzoate

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Morpholinium 4 chloro 2 nitro­benzoate

Morpholinium 4 chloro 2 nitro­benzoate

... The title compound, (I), was investigated as part of a study on DÐH A hydrogen bonding (D: N, O or C; A: N, O or Cl) in chloro- and nitro-substituted benzoic acid±amine systems (Ishida et al., 2001). To our ... See full document

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SYNTHESIS, CHARACTERIZATION OF SOME 2 AZETIDINONE DERIVATIVES FROM 4      NITRO ETHYL BENZOATE BY MICROWAVE METHOD AND EVALUATION OF THEIR ANTIMICROBIAL ACTIVITY

SYNTHESIS, CHARACTERIZATION OF SOME 2 AZETIDINONE DERIVATIVES FROM 4 NITRO ETHYL BENZOATE BY MICROWAVE METHOD AND EVALUATION OF THEIR ANTIMICROBIAL ACTIVITY

... of 2- azetidinones is ...of 4- nitro ethyl benzoate with 99% hydrazine hydrate in ethanol in microwave oven to yield the ...with chloro acetyl chloride and triethyl amine in DMF to ... See full document

6

Methyl 5 meth­­oxy 2 nitro 4 [3 (piperidin 1 yl)prop­­oxy]benzoate

Methyl 5 meth­­oxy 2 nitro 4 [3 (piperidin 1 yl)prop­­oxy]benzoate

... A solution of methyl 4-(3-chloropropoxy)-5-methoxy-2-nitrobenzoate (0.013 mol), potassium carbonate (0.052mol), sodium iodide (0.026mol) in acetonitrile (33 mL) was stirred for 5-10 min at room temperature. ... See full document

7

Ethyl 2 {N [N (4 chloro 6 meth­oxy­pyrimidin 2 yl)carbamo­yl]sulfamo­yl}benzoate

Ethyl 2 {N [N (4 chloro 6 meth­oxy­pyrimidin 2 yl)carbamo­yl]sulfamo­yl}benzoate

... C3 0.079 (4) 0.062 (4) 0.109 (5) 0.000 (3) −0.015 (4) 0.034 (4) C4 0.051 (3) 0.045 (3) 0.116 (5) −0.002 (2) 0.002 (3) 0.012 (3) C5 0.048 (3) 0.047 (3) 0.164 (7) −0.004 (3) 0.015 ... See full document

11

4 Chloro 2 nitro­aniline

4 Chloro 2 nitro­aniline

... N12 0.0562 (14) 0.0657 (16) 0.0616 (17) −0.0009 (12) −0.0051 (13) −0.0097 (13) C11 0.0529 (15) 0.0437 (15) 0.0484 (15) 0.0018 (12) 0.0154 (12) 0.0117 (12) C12 0.0409 (13) 0.0429 (14) 0.0449 (15) −0.0012 (11) −0.0077 (11) ... See full document

7

Synthesis and antimicrobial activity of novel compounds containing pyrazolones and 1,3,4 oxadiazoles

Synthesis and antimicrobial activity of novel compounds containing pyrazolones and 1,3,4 oxadiazoles

... hydrazide 4(a-f) and with appropriate ketone namely acetophenone, p-methyl acetophenone, p-chloro acetophenone, p-bromo acetophenone, p-nitro acetophenone was refluxed in methanol containing ... See full document

6

DEVELOPMENT AND VALIDATION OF HPLC METHOD FOR THE DETERMINATION OF METRONIDAZOLE BENZOATE AND RELATED IMPURITES IN BULK AND PHARMACEUTICAL FORMULATIONS

DEVELOPMENT AND VALIDATION OF HPLC METHOD FOR THE DETERMINATION OF METRONIDAZOLE BENZOATE AND RELATED IMPURITES IN BULK AND PHARMACEUTICAL FORMULATIONS

... formulations 2-4 . The mechanism of metronidazole and other nitro imidazoles action have not yet been fully elucidated but include the inhibition of DNA synthesis and DNA damage by oxidation, causing ... See full document

6

Methyl 4 [(2 butyl 4 chloro 5 formyl 1H imidazol 1 yl)­methyl]­benzoate

Methyl 4 [(2 butyl 4 chloro 5 formyl 1H imidazol 1 yl)­methyl]­benzoate

... In the title compound, bond lengths and angles in the benzene and imidazole rings are comparable with those reported in the literature (Ji et al., 2002; Jian et al., 2002). The CÐCl bond length [1.717 (4) AÊ] is ... See full document

7

Synthesis and free radical homopolymerization of 2 chloro 4 nitro (phenyl) maleimide and thermal study

Synthesis and free radical homopolymerization of 2 chloro 4 nitro (phenyl) maleimide and thermal study

... received. N, N-Dimethylformamide (DMF), Tetrahydrofuran (THF), Dimethyl sulfoxide (DMSO), Acetone, methanol, ethanol and 1, 4-dioxane used were of analytical grade and used as received. 1 H NMR spectra of monomer ... See full document

8

Crystal structure of 4 chloro 2 nitro­benzoic acid with 4 hy­dr­oxy­quinoline: a disordered structure over two states of 4 chloro 2 nitro­benzoic acid–quinolin 4(1H) one (1/1) and 4 hy­dr­oxy­quinolinium 4 chloro 2 nitro­benzoate

Crystal structure of 4 chloro 2 nitro­benzoic acid with 4 hy­dr­oxy­quinoline: a disordered structure over two states of 4 chloro 2 nitro­benzoic acid–quinolin 4(1H) one (1/1) and 4 hy­dr­oxy­quinolinium 4 chloro 2 nitro­benzoate

... was observed (Fig. 2). Although two distinct peaks were not observed in the map, the H atom between the O atoms was analysed using a model of an H atom disordered over two positions. The occupancies of the two ... See full document

9

1 [2 (5 Nitro 1H benzimidazol 1 yl)ethyl]morpholinium chloride

1 [2 (5 Nitro 1H benzimidazol 1 yl)ethyl]morpholinium chloride

... O1 0.0424 (5) 0.0088 (3) 0.0336 (5) 0.0010 (3) −0.0135 (4) 0.0002 (3) O2 0.0343 (5) 0.0182 (4) 0.0240 (4) 0.0029 (3) −0.0134 (3) −0.0083 (3) O3 0.0192 (4) 0.0132 (3) 0.0141 (3) −0.0023 (3) ... See full document

10

6 Chloro 8 nitro 4 oxo 4H chromene 3 carbaldehyde

6 Chloro 8 nitro 4 oxo 4H chromene 3 carbaldehyde

... In the crystal, the molecules are linked through stacking interaction along the a axis [centroid–centroid distance between the benzene rings of the chromone units = 3.770 (3) Å], as shown in Fig. 3. The distances between ... See full document

9

4 (2 Chloro­ethyl)­morpholinium chloride

4 (2 Chloro­ethyl)­morpholinium chloride

... O1 0.0271 (7) 0.0174 (6) 0.0196 (6) −0.0017 (5) 0.0038 (5) −0.0097 (5) C2 0.0225 (9) 0.0226 (9) 0.0188 (8) −0.0015 (7) −0.0008 (7) −0.0110 (7) C3 0.0183 (8) 0.0189 (8) 0.0115 (7) −0.0003 (6) 0.0018 (6) −0.0048 (6) N4 ... See full document

5

Methyl 5 chloro 2 {[(tri­fluoro­methyl)­sulfonyl]amino}benzoate

Methyl 5 chloro 2 {[(tri­fluoro­methyl)­sulfonyl]amino}benzoate

... C6 0.091 (5) 0.051 (4) 0.055 (4) −0.002 (4) −0.010 (4) −0.016 (3) C7 0.086 (5) 0.050 (4) 0.055 (4) −0.007 (4) −0.008 (4) −0.006 (3) C8 0.17 (1) 0.108 (8) 0.095 (7) ... See full document

6

Morpholinium 5 chloro 2 nitro­benzoate

Morpholinium 5 chloro 2 nitro­benzoate

... The title compound, (I), was investigated as part of a study on DÐH A hydrogen bonding (D: N, O or C; A: N, O or Cl) in chloro- and nitro-substituted benzoic acid±amine systems (Ishida et al., 2001). To our ... See full document

10

Crystal structures of iso­quinoline–3 chloro 2 nitro­benzoic acid (1/1) and isoquinolinium 4 chloro 2 nitro­benzoate

Crystal structures of iso­quinoline–3 chloro 2 nitro­benzoic acid (1/1) and isoquinolinium 4 chloro 2 nitro­benzoate

... with chloro- and nitro-substituted benzoic acids, namely, isoquinoline–3-chloro-2-nitrobenzoic acid (1/1), (I), and 4-chloro-2-nitrobenzoate isoquinolinium, (II), in order ... See full document

13

N (2 Chloro 2 nitro 1 phenyl­prop­yl) 4 methyl­benzene­sulfonamide

N (2 Chloro 2 nitro 1 phenyl­prop­yl) 4 methyl­benzene­sulfonamide

... Data collection: SMART Bruker, 2000; cell refinement: SAINT Bruker, 2000; data reduction: SAINT; programs used to solve structure: SHELXTL Bruker, 2000; programs used to refine structure[r] ... See full document

8

Ethyl 4 (2 chloro 4 nitro­phen­­oxy)benzoate

Ethyl 4 (2 chloro 4 nitro­phen­­oxy)benzoate

... A mixture of ethyl 4-hydroxybenzoate (17.0 g, 102 mmol), KOH (6.0 g, 106 mmol) in dimethylformamide (50 ml) and toluene (80 ml) was heated to reflux for 6 h with a Dean–Stark apparatus to remove the water. ... See full document

6

Methyl 4 {2 chloro 4 [2 (4,6 di­meth­oxy­pyrimidin 2 yl­­oxy)benzyl­amino]phen­­oxy}benzoate

Methyl 4 {2 chloro 4 [2 (4,6 di­meth­oxy­pyrimidin 2 yl­­oxy)benzyl­amino]phen­­oxy}benzoate

... The partially overlapped arrangement between adjacent parallel C3-benzene rings and the face-to-face distance of 3.63 (1) A ˚ indicate the existence of – aromatic stacking interactions (Fig. 2). Neighbouring ... See full document

8

4 Formyl 2 nitro­phenyl benzoate

4 Formyl 2 nitro­phenyl benzoate

... O1 0.0400 (13) 0.0533 (16) 0.0313 (12) −0.0048 (12) −0.0026 (10) 0.0012 (11) O2 0.0384 (12) 0.0560 (16) 0.0233 (11) −0.0044 (11) −0.0075 (9) 0.0031 (11) O5 0.0475 (15) 0.072 (2) 0.0329 (12) 0.0034 (14) −0.0016 ... See full document

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