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[PDF] Top 20 Meth­yl 1 hydr­­oxy 2 naphthoate

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Meth­yl 1 hydr­­oxy 2 naphthoate

Meth­yl 1 hydr­­oxy 2 naphthoate

... The asymmetric unit contains two crystallographically independent molecules (Figs. 1 and 2). Bond lengths and angles in (I) are normal, and values for the two independent molecules agree well with each ... See full document

9

{rac 5 [Meth oxy(phen yl)meth yl] 10,20 diphenyl porphyrinato}nickel(II)

{rac 5 [Meth oxy(phen yl)meth yl] 10,20 diphenyl porphyrinato}nickel(II)

... Grignard reaction of the respective formylporphyrin to yield {5-[hydroxy(phenyl)methyl]-10,20-diphenylporphyrinato}- nickel(II), followed by crystallization from methylene chloride/methanol. The molecule exhibits a ... See full document

14

N [2 ({[1 (4 Chloro­phen­yl) 1H pyrazol 3 yl]­­oxy}meth­yl)phen­yl] N meth­­oxy­hydrazinecarboxamide

N [2 ({[1 (4 Chloro­phen­yl) 1H pyrazol 3 yl]­­oxy}meth­yl)phen­yl] N meth­­oxy­hydrazinecarboxamide

... Pyraclostrobin (0.373 g, 0.001 mol) was dissolved in 5 ml methanol and to it hydrazine hydrate (0.1 g, 0.002 mol) solution was added and refluxed at 70°C for 1 h. The reaction mixture was then cooled and compound ... See full document

9

The crystal structures of two new coumarin derivatives: 2 (4 {2 [(2 oxo 2H chromen 4 yl)­­oxy]acet­yl}piperazin 1 yl)acetamide and N (2,4 di­meth­­oxy­benz­yl) 2 [(2 oxo 2H chromen 4 yl)­­oxy]acetamide

The crystal structures of two new coumarin derivatives: 2 (4 {2 [(2 oxo 2H chromen 4 yl)­­oxy]acet­yl}piperazin 1 yl)acetamide and N (2,4 di­meth­­oxy­benz­yl) 2 [(2 oxo 2H chromen 4 yl)­­oxy]acetamide

... of 2-(2-oxo-2H- chromen-4-yloxy)acetic acid (1.0 g, 1.0 equiv.), 1-ethyl-3-(3- dimethylaminopropyl)carbodiimide (EDCI; ...equiv.), 1-hydroxybenzotriazole hydrate (HOBt; ... See full document

17

Crystal structure of 2 (4 fluoro 3 methyl­phen­yl) 5 {[(naphthalen 1 yl)­­oxy]meth­yl} 1,3,4 oxa­diazole

Crystal structure of 2 (4 fluoro 3 methyl­phen­yl) 5 {[(naphthalen 1 yl)­­oxy]meth­yl} 1,3,4 oxa­diazole

... The molecular structure of the title compound is shown in Fig. 1. The oxadiazole, naphthalene and flurophenyl rings adopt an almost planer conformation. The oxadiazole ring (C12/N1/N2/C13/O2) makes dihedral angles ... See full document

9

Crystal structure of 2 {[(naphthalen 1 yl)­oxy]meth­yl} 5 (2,4,5 tri­fluoro­phen­yl) 1,3,4 oxa­diazole

Crystal structure of 2 {[(naphthalen 1 yl)­oxy]meth­yl} 5 (2,4,5 tri­fluoro­phen­yl) 1,3,4 oxa­diazole

... Iodobenzene diacetate (2.0 mol eq) was added to a solution of naphthalen-1-yloxy-acetic acid (2, 4, 5-trifluoro-benzyl- idene)-hydrazide (1.0 mole eq) in dioxane (10mL) at 25-30 ° C and stirred at the same ... See full document

9

3 Meth­­oxy 2 [2 ({[6 (tri­fluoro­meth­yl)pyridin 2 yl]­­oxy}meth­yl)phen­yl]prop 2 enoic acid

3 Meth­­oxy 2 [2 ({[6 (tri­fluoro­meth­yl)pyridin 2 yl]­­oxy}meth­yl)phen­yl]prop 2 enoic acid

... In (I) (Fig.1), all bond lengths and angles are normal and correspond to those observed in the related structure (Kant et al., 2012). The dihedral angle between the two aromatic rings is 1.93 (9)°. The propenoic ... See full document

9

Piperidinium 3 hydr­­oxy 2 naphthoate

Piperidinium 3 hydr­­oxy 2 naphthoate

... The molecular structure of the title compound is shown in Fig. 1. The asymmetric unit contains one 3-hydroxy-2- naphthoate anion and one piperidinium cation. The piperidinium cation displays a ... See full document

6

Ammonium 1 hydr­­oxy 2 naphthoate

Ammonium 1 hydr­­oxy 2 naphthoate

... Data collection: SMART Bruker, 1998; cell refinement: SAINT Bruker, 1998; data reduction: SAINT; programs used to solve structure: SHELXS97 Sheldrick, 2008; programs used to refine struc[r] ... See full document

6

Mol­ecular structure, DFT studies and UV–Vis absorption of two new linear fused ring chalcones: (E) 1 (anthracen 9 yl) 3 (2 meth­­oxy­phen­yl)prop 2 en 1 one and (E) 1 (anthracen 9 yl) 3 (3 fluoro 4 meth­­oxy­phen­yl)prop 2 en 1 one

Mol­ecular structure, DFT studies and UV–Vis absorption of two new linear fused ring chalcones: (E) 1 (anthracen 9 yl) 3 (2 meth­­oxy­phen­yl)prop 2 en 1 one and (E) 1 (anthracen 9 yl) 3 (3 fluoro 4 meth­­oxy­phen­yl)prop 2 en 1 one

... Fig. 2 and details of the weak intermolecular hydrogen-bonding inter- actions are given in Table ...(Table 2) with centroid–centroid distances of ... See full document

16

DESIGN, SYNTHESIS AND IN VIVO ANTI TUMOUR ACTIVITIES OF SOME NOVEL 2 ((1H INDOL 4 YL) OXY) 1 (4,5 DIPHENYL 1HPYRAZOL  1 YL) ETHANONE DERIVATIVES

DESIGN, SYNTHESIS AND IN VIVO ANTI TUMOUR ACTIVITIES OF SOME NOVEL 2 ((1H INDOL 4 YL) OXY) 1 (4,5 DIPHENYL 1HPYRAZOL 1 YL) ETHANONE DERIVATIVES

... of 2-((1H-indol-4-yl)oxy)-1-(4,5-diphenyl-1H-pyrazol-1-yl)ethanone: (4a-j) 2-((1H-indol-4-yl)oxy)acetohydrazide (3) ... See full document

12

1 [(2 Naphthyl­sulfon­yl)­­oxy]pyrrolidine 2,5 dione

1 [(2 Naphthyl­sulfon­yl)­­oxy]pyrrolidine 2,5 dione

... For the synthesis of compound (I), naphthalene-2-sulfonyl chloride (6.50 g, 28.7 mmol) and N-hydroxysuccinimide (3.30 g, 28.7 mmol) were dissolved in tetrahydrofuran (30 ml); triethylamine (1.7 ml) was then added ... See full document

7

Crystal structure of hexa­aqua­nickel(II) bis­{2 [(5,6 di­hy­dr­oxy 3 sul­fon­ato­quino­lin 1 ium 7 yl)­oxy]acetate} dihydrate

Crystal structure of hexa­aqua­nickel(II) bis­{2 [(5,6 di­hy­dr­oxy 3 sul­fon­ato­quino­lin 1 ium 7 yl)­oxy]acetate} dihydrate

... Lattice water molecule O29 interacts with the carboxylate (O27) and hydroxyl (O23) groups of a neighboring QOH molecule and furthermore with the sulfonate group (O7) of a second QOH molecule and the hexaaqua complex ... See full document

10

Methyl 2 {[2 (4,4,5,5 tetra­methyl 1,3 dioxyl 4,5 di­hydro­imidazol 2 yl)phen­yl]­­oxy}acetate

Methyl 2 {[2 (4,4,5,5 tetra­methyl 1,3 dioxyl 4,5 di­hydro­imidazol 2 yl)phen­yl]­­oxy}acetate

... 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] ... See full document

8

Ethyl 3 hy­droxy 2 naphthoate

Ethyl 3 hy­droxy 2 naphthoate

... C23 0.060 (2) 0.072 (2) 0.0464 (18) 0.0083 (16) 0.0146 (16) 0.0011 (15) C24 0.057 (2) 0.067 (2) 0.070 (2) −0.0049 (16) 0.0225 (17) −0.0064 (16) C25 0.100 (3) 0.057 (2) 0.131 (3) ... See full document

8

The effect of the fused ring substituent on anthracene chalcones: crystal structural and DFT studies of 1 (anthracen 9 yl) 3 (naphthalen 2 yl)prop 2 en 1 one and 1 (anthracen 9 yl) 3 (pyren 1 yl)prop 2 en 1 one

The effect of the fused ring substituent on anthracene chalcones: crystal structural and DFT studies of 1 (anthracen 9 yl) 3 (naphthalen 2 yl)prop 2 en 1 one and 1 (anthracen 9 yl) 3 (pyren 1 yl)prop 2 en 1 one

... (2E)-1-(anthracen-9- yl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (Girisha et ...(E)-1-(anthracen-9-yl)-3-(2-chloro-6-fluorophen- ... See full document

17

2 (1H Benzotriazol 1 yl) 1 (furan 2 yl)ethanol

2 (1H Benzotriazol 1 yl) 1 (furan 2 yl)ethanol

... O—H N hydrogen bonds link the molecules into chains along the ac diagonal. – stacking between the furan rings, between the triazole and benzene rings, and between the benzene rings [centroid–centroid distances = 3.724 ... See full document

7

1 (1 Benzo­furan 2 yl) 2 mesityl­ethano­ne

1 (1 Benzo­furan 2 yl) 2 mesityl­ethano­ne

... C1 0.052 (2) 0.065 (2) 0.040 (2) 0.0026 (19) 0.0055 (17) 0.0048 (18) C2 0.058 (2) 0.108 (3) 0.051 (2) 0.005 (2) 0.013 (2) 0.010 (2) C3 0.075 (3) 0.101 (4) 0.050 ... See full document

6

1 (Furan 2 yl) 2 (2H indazol 2 yl)ethanone

1 (Furan 2 yl) 2 (2H indazol 2 yl)ethanone

... Table 1 and Fig. 2. Weak C—H···π interactions (Table 1) are also present together with π···π interactions between furan and the indazole rings of inversion related molecules Cg1—Cg4 i , ... See full document

10

Formation of Potassium 2-Hydroxy-6-naphthoate by

Formation of Potassium 2-Hydroxy-6-naphthoate by

... Proposed reaction pathways (a) and energy profiles of K-2-naphthoxide carboxylation (b,c). 133[r] ... See full document

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