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[PDF] Top 20 4 Methyl 3 nitro­benzo­nitrile

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4 Methyl 3 nitro­benzo­nitrile

4 Methyl 3 nitro­benzo­nitrile

... Nitrile derivatives have found a wide range of applications in industry and coordination chemistry as ligands. For example, phthalonitriles have been used as starting materials for phthalocyanines (Jin et al. , ... See full document

5

1 (4 Meth­oxy­phenyl) 2 (6 methyl 2 nitro 3 pyridyl­oxy)propan 1 one

1 (4 Meth­oxy­phenyl) 2 (6 methyl 2 nitro 3 pyridyl­oxy)propan 1 one

... aromatic rings, but with different substituents. No signi®cant differences were found in the bond distances and angles of the two molecules, except that, in the case of (III), keto atom O4 is 0.201 (5) AÊ out of the ... See full document

8

Methyl 2 benzyl 5 [1 (4 meth­oxy­phen­yl) 4 oxo 3 phenyl­azetidin 2 yl] 4 nitro 3 phenyl­pyrrolidine 2 carboxyl­ate

Methyl 2 benzyl 5 [1 (4 meth­oxy­phen­yl) 4 oxo 3 phenyl­azetidin 2 yl] 4 nitro 3 phenyl­pyrrolidine 2 carboxyl­ate

... Data collection: APEX2 (Bruker, 2004); cell refinement: APEX2; data reduction: SAINT (Bruker, 2004); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 ... See full document

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2 Meth­oxy 6 methyl 3 nitro 4 (2 nitro­prop 1 enyl)­phenyl acetate

2 Meth­oxy 6 methyl 3 nitro 4 (2 nitro­prop 1 enyl)­phenyl acetate

... the nitro, methoxy and acetoxy functional groups of (I) are twisted significantly out of the plane of the aromatic ring due to interactions with neighbouring substi- tuents on each side of the ...the nitro ... See full document

8

Crystal structure of methyl 1 allyl 4 methyl 1H benzo[c][1,2]thia­zine 3 carboxyl­ate 2,2 dioxide

Crystal structure of methyl 1 allyl 4 methyl 1H benzo[c][1,2]thia­zine 3 carboxyl­ate 2,2 dioxide

... the 4-hydroxy analogue of the title compound, viz. methyl 1-allyl- 4-hydroxy-1H-benzo[c][1,2]thiazine-3-carboxylate 2,2-dioxide (MINJAW; Shishkina et ... See full document

8

Methyl 2 (2 methyl 4 nitro 1H imidazol 1 yl)acetate

Methyl 2 (2 methyl 4 nitro 1H imidazol 1 yl)acetate

... Data collection: APEX2 (Bruker, 2004); cell refinement: SAINT (Bruker, 2004); data reduction: SAINT; program(s) used to solve structure: SIR2002 (Burla et al., 2005); program(s) used to refine structure: SHELXL97 ... See full document

8

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

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

... O1 0.0500 (15) 0.0488 (15) 0.0426 (14) −0.0022 (12) −0.0119 (11) 0.0005 (12) O2 0.0646 (18) 0.0432 (16) 0.0596 (17) 0.0030 (13) 0.0019 (13) 0.0194 (13) O3 0.077 (2) 0.079 (2) 0.068 (2) 0.0443 (18) 0.0102 (16) −0.0039 ... See full document

7

6 Meth­­oxy N methyl 3 nitro 4 nitro­methyl 4H chromen 2 amine

6 Meth­­oxy N methyl 3 nitro 4 nitro­methyl 4H chromen 2 amine

... N2 0.0455 (8) 0.0358 (8) 0.0254 (7) −0.0029 (6) −0.0042 (6) −0.0010 (6) N3 0.0534 (9) 0.0347 (8) 0.0353 (9) 0.0109 (6) 0.0022 (7) −0.0042 (7) O1 0.0538 (7) 0.0289 (6) 0.0244 (6) −0.0057 (5) −0.0031 (5) −0.0018 (4) ... See full document

11

ANTIBACTERIAL AND ANTIFUNGAL STUDIES OF 5 ACETYL 4  ARYL 6 METHYL 3, 4 DIHYROPYRIMIDIN 2(1H) ONES

ANTIBACTERIAL AND ANTIFUNGAL STUDIES OF 5 ACETYL 4 ARYL 6 METHYL 3, 4 DIHYROPYRIMIDIN 2(1H) ONES

... It seen that many of the pharmacologically relevant substitution patterns on the aromatic ring could be introduced with high efficiency. It is also clear that, aromatic aldehydes carrying either electron-donating or ... See full document

13

6 Ethyl N methyl 3 nitro 4 nitro­methyl 4H chromen 2 amine

6 Ethyl N methyl 3 nitro 4 nitro­methyl 4H chromen 2 amine

... N- methyl-1-(methylthio)-2-nitroethenamine (115 mg, ...acetate, 3:2, Rf = ...for 3 h to afford racemic mixture of the product as a white precipitate, which was ... See full document

10

Molecular Dynamics and Quantum Chemical Calculation for 3,4-Dihydropyrimidin-2(1H)-Ones As Corrosion Inhibitors of Mild Steel in 1M Hydrochloric Acid Solution

Molecular Dynamics and Quantum Chemical Calculation for 3,4-Dihydropyrimidin-2(1H)-Ones As Corrosion Inhibitors of Mild Steel in 1M Hydrochloric Acid Solution

... Molecular dynamics (MD) simulations and quantum chemical calculations were used to study the adsorption and the corrosion inhibition of three 3,4-dihydropyrimidin-2(1H)-ones (DHPM-1~3) on Fe(0 0 1) surface in pure ... See full document

12

FJ6, N methyl N (4 nitro 2 phen­oxy­phenyl)­methanesulfon­amide

FJ6, N methyl N (4 nitro 2 phen­oxy­phenyl)­methanesulfon­amide

... S19 0.0491 (3) 0.0693 (3) 0.0530 (3) −0.00738 (17) 0.01497 (18) −0.00689 (18) O21 0.0707 (9) 0.0824 (10) 0.0943 (11) −0.0200 (7) 0.0170 (8) −0.0286 (8) O7 0.0535 (7) 0.1426 (14) 0.0514 (7) −0.0261 ... See full document

9

2 Methyl 3 nitro N {(E) [5 (4 nitro­phen­yl)furan 2 yl]methyl­­idene}aniline

2 Methyl 3 nitro N {(E) [5 (4 nitro­phen­yl)furan 2 yl]methyl­­idene}aniline

... The title compound was prepared by refluxing a mixture containing 5-(4-nitrophenyl)furan-2 carbaldehyde (0.011 g 0.051 mmol) and 2-methyl-3-nitroaniline (0.0077 g 0.051 mmol) in 40 ml of ethanol. The ... See full document

7

3 [(E) 3,7 Di­methyl­octa 2,6 dien­yl] 5 methyl N nitro 1,3,5 oxadiazinan 4 imine

3 [(E) 3,7 Di­methyl­octa 2,6 dien­yl] 5 methyl N nitro 1,3,5 oxadiazinan 4 imine

... C1 0.0183 (14) 0.0412 (18) 0.0479 (19) −0.0034 (13) 0.0021 (13) 0.0002 (15) C2 0.0379 (18) 0.0395 (18) 0.062 (2) 0.0052 (15) 0.0016 (15) −0.0042 (17) C3 0.0330 (17) 0.061 (2) 0.056 (2) −0.0053 (16) 0.0070 (15) −0.0113 ... See full document

7

Crystal structures of methyl 3 phenyl 4,5 di­hydro 1H,3H benzo[4,5]imidazo[2,1 c][1,4]oxazepine 4 carboxyl­ate and methyl 1 methyl 3 phenyl 4,5 di­hydro 1H,3H benzo[4,5]imidazo[2,1 c][1,4]oxazepine 4 carboxyl­ate

Crystal structures of methyl 3 phenyl 4,5 di­hydro 1H,3H benzo[4,5]imidazo[2,1 c][1,4]oxazepine 4 carboxyl­ate and methyl 1 methyl 3 phenyl 4,5 di­hydro 1H,3H benzo[4,5]imidazo[2,1 c][1,4]oxazepine 4 carboxyl­ate

... C1 0.0537 (11) 0.113 (2) 0.0338 (10) 0.0156 (13) 0.0052 (10) 0.0122 (12) C2 0.0676 (16) 0.179 (3) 0.0431 (13) 0.0294 (19) −0.0003 (12) 0.0169 (18) C3 0.0673 (18) 0.214 (4) 0.0416 (14) −0.009 (2) −0.0098 ... See full document

13

(±) Methyl 1 oxo 1H spiro­[benzo[c]pyran 3(4H),1′ cyclo­hexa­ne] 4 carboxyl­ate

(±) Methyl 1 oxo 1H spiro­[benzo[c]pyran 3(4H),1′ cyclo­hexa­ne] 4 carboxyl­ate

... Data collection: X-AREA (Stoe & Cie, 2002); cell refinement: X-AREA; data reduction: X-RED32 (Stoe & Cie, 2002); program(s) used to solve structure: SIR97 (Altomare et al., 1999); program(s) used to refine ... See full document

9

Synthesis and antibacterial activity of 3-amino-6-iodo-2-methyl quinazolin 4-(3H)-one and 6-iodo-2-methyl-4H-benzo [D] [1, 3] oxazin-4-one

Synthesis and antibacterial activity of 3-amino-6-iodo-2-methyl quinazolin 4-(3H)-one and 6-iodo-2-methyl-4H-benzo [D] [1, 3] oxazin-4-one

... and 3-amino-6-iodo-2—methyl-3H-quinazolin-4-one and evaluate them for their antibacterial ...obtain 3-amino-6-iodo-2-methyl-3H- ... See full document

7

Synthesis characterization and antimicrobial activity of 6 nitro 1H benzo[d]imidazole 2 yl) methyl) 6 oxido 4,8 dihydro 1H [1, 3, 2] dioxaphosphepino [5,6 c] pyrazole 6 yl) ureas/carboxamides  Mannich bases

Synthesis characterization and antimicrobial activity of 6 nitro 1H benzo[d]imidazole 2 yl) methyl) 6 oxido 4,8 dihydro 1H [1, 3, 2] dioxaphosphepino [5,6 c] pyrazole 6 yl) ureas/carboxamides Mannich bases

... 1-((1-morpholino methyl)-6-nitro -1H- benzo[d]imidazol-2-yl)methyl)-1H-pyrazole-4,5-diyl) ...for 4 hours with ...N-(1-((1-(morpholino ... See full document

13

(2S*,3R*,4S*,5R*) 3 (S* 1 Benzyl­­oxy­ethyl) 4 methyl 4 nitro 5 phenyl­proline methyl ester

(2S*,3R*,4S*,5R*) 3 (S* 1 Benzyl­­oxy­ethyl) 4 methyl 4 nitro 5 phenyl­proline methyl ester

... The title compound, (3c), is one of three diastereoisomeric products, (3a±c), obtained from the [3+2]-cycloaddition of the chiral nitroalkene (1) with the silver azomethine ylide derived from imine (2) (Ayerbe et ... See full document

11

Methyl 2 amino 4 (3 fluoro­phen­yl) 4H benzo[h]chromene 3 carboxyl­ate methanol solvate

Methyl 2 amino 4 (3 fluoro­phen­yl) 4H benzo[h]chromene 3 carboxyl­ate methanol solvate

... The asymmetric unit of (I) consists of two crystal- lographically independent molecules A and B (Fig. 1). The bond lengths and angles in A and B agree with each other and are within normal ranges (Allen et al., 1987). In ... See full document

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