• No results found

1.6 to 2.4 V

1 (6 Chloro 1,3 benzo­thia­zol 2 yl) 2 [1 (4 meth­­oxy­phen­yl)ethyl­­idene]hydrazine

1 (6 Chloro 1,3 benzo­thia­zol 2 yl) 2 [1 (4 meth­­oxy­phen­yl)ethyl­­idene]hydrazine

... Hydrazones and their derivatives constitute a versatile class of compounds in organic chemistry. Recently, a lot of biologically important hydrazone derivatives with a number of functional groups have been synthesized. ...

10

2 (Cyclo­pentyl­sulfan­yl) 6 (1 naphtho­yl)pyrimidin 4(3H) one

2 (Cyclo­pentyl­sulfan­yl) 6 (1 naphtho­yl)pyrimidin 4(3H) one

... In the crystal structure, pairs of molecules are connected into dimers via intermolecular N—H O hydrogen bonding between amine atom N3 and carbonyl atom O1. These dimers are located on centres of inversion (Table ...

8

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 ...

8

Complete V.6 No.2

Complete V.6 No.2

... art. 6:111. To the same effect is article 6:258 of Burgerlejk Wetboek (the new Dutch Civil Code) [hereinafter BW], and, to some extent, article 6:260 ..., V ERBINSTENISSENRECHT , A LGEMENE L ...

394

2 {2 [4 (4 Fluoro­phen­yl)piperazin 1 yl] 2 oxoeth­yl} 6 (morpholin 4 yl) 4 phenyl­pyridazin 3(2H) one

2 {2 [4 (4 Fluoro­phen­yl)piperazin 1 yl] 2 oxoeth­yl} 6 (morpholin 4 yl) 4 phenyl­pyridazin 3(2H) one

... Theoretical calculations were carried out using the semiempirical quantum-mechanical CNDO/2 ( C omplete N eglect of D ifferential O verlap) method (Pople and Beveridge, 1970). The spatial view of the single ...

14

Ethyl 6 (6 meth­­oxy­naphthalen 2 yl) 4 (naphthalen 2 yl) 2 oxo­cyclo­hex 3 ene 1 carboxyl­ate

Ethyl 6 (6 meth­­oxy­naphthalen 2 yl) 4 (naphthalen 2 yl) 2 oxo­cyclo­hex 3 ene 1 carboxyl­ate

... (±)-ethyl 6-(6-methoxy-2-naphthyl)-4- (4-methylphenyl)-2- oxocyclohex-3-ene-1-carboxylate (Li et ...ethyl ...

10

2 Amino 4 (4 chloro­phenyl­thio) 5 phenyl 6 (1 piperidyl)­pyrimidine

2 Amino 4 (4 chloro­phenyl­thio) 5 phenyl 6 (1 piperidyl)­pyrimidine

... and 4-chlorothiophenol to 2-amino-5-phenylpyrimidine, has the appropriate S-substi- tuent to be compared with these previously studied pyrimidine ...

11

4′ [4 (Imidazol 1 yl)phen­yl] 2,2′:6′,2′′ terpyridine (IPTP)

4′ [4 (Imidazol 1 yl)phen­yl] 2,2′:6′,2′′ terpyridine (IPTP)

... mmol), 2-acetylpyridine (6.1 g, 50 mmol) and 2% aqueous sodium hydroxide (150 ml) was stirred vigorously at room temperature for 30 min, and was then heated to about 333 K for 6 ...

10

Ethyl 6 (4 chloro­phen­yl) 4 (4 fluoro­phen­yl) 2 oxo­cyclo­hex 3 ene 1 carboxyl­ate

Ethyl 6 (4 chloro­phen­yl) 4 (4 fluoro­phen­yl) 2 oxo­cyclo­hex 3 ene 1 carboxyl­ate

... (1RS,6SR)-ethyl 4-(4-chlorophenyl)- 6-(4-fluoro- phenyl)-2-oxocyclohex-3-ene-1-carboxylate toluene hemisolvate (Dutkiewicz et ...(1RS,6SR)-ethyl 4-(2, ...

16

3 Hydr­­oxy 2 [4 (2 hy­droxy­eth­yl)piperazin 1 ylmeth­yl] 6 methyl­pyran 4 one

3 Hydr­­oxy 2 [4 (2 hy­droxy­eth­yl)piperazin 1 ylmeth­yl] 6 methyl­pyran 4 one

... (1996). 2-Chloro- methyl-5-hydroxypyran-4-one (chlorokojic acid) was prepared in good yield (75%) by chlorination of kojic acid using thionyl chloride at room ...of 4-(2- ...

7

Ethyl 6 (4 bromo­phen­yl) 4 (4 fluoro­phen­yl) 2 oxo­cyclo­hex 3 ene 1 carboxyl­ate

Ethyl 6 (4 bromo­phen­yl) 4 (4 fluoro­phen­yl) 2 oxo­cyclo­hex 3 ene 1 carboxyl­ate

... Michael addition of ethyl acetoacetate to chalcones yields 4,6-diaryl-2-oxo -cyclohex-3-ene-1-carboxylate derivatives (Sreevidya et al., 2010), which could be used as efficient synthons for building spiro ...

14

[1]; [2]; [3]; [4]; [5]; [6]; [7] . In regards to this, the

[1]; [2]; [3]; [4]; [5]; [6]; [7] . In regards to this, the

... On attitude variable (Fig. 4), A6 indicates negative contribution. It is acceptable since A6 is annoyance indicator, negative attitude indicator precisely. It means that promotion material designed doesn’t bear ...

5

6 (4 Chloro­phenyl) 4 [4 (di­methyl­amino)­phenyl] 2 (pyrrolidin 1 yl)­nicotino­nitrile

6 (4 Chloro­phenyl) 4 [4 (di­methyl­amino)­phenyl] 2 (pyrrolidin 1 yl)­nicotino­nitrile

... molecular fit for these two molecules shows a weighted r.m.s. deviation of 0.52 Å. The geometry of the two molecules slightly differ in the orientation of the dimethylaminophenyl ring and the nitrile group with respect ...

15

2 Amino 4 (4 meth­oxy­phen­yl) 6 (piperidin 1 yl)pyridine 3,5 dicarbo­nitrile

2 Amino 4 (4 meth­oxy­phen­yl) 6 (piperidin 1 yl)pyridine 3,5 dicarbo­nitrile

... 7.35 mmol) in 5 ml of anhydrous methanol at 273 K. The reaction mixture was then stirred at room temperature for 10 h. The resulting mixture was purified by chromatography on silica using petroleum ether/acetone ...

7

2 Bromo 4 chloro 6 [(1 phenyl­ethyl)­imino­meth­yl]phenol

2 Bromo 4 chloro 6 [(1 phenyl­ethyl)­imino­meth­yl]phenol

... 3-bromine-5-Chlorosalicylaldehyde (0.1 mmol, 23.55 mg) and 1-phenylethanamine (0.1 mmol, 12.1 mg) were dissolved in methanol (10 ml). The mixture was stirred for 30 min at room temperature to give a clear brown ...

7

Kinetic Study of Dyeing Acrylic Fabrics With Basic Dyes in Presence of Organic Solvents

Kinetic Study of Dyeing Acrylic Fabrics With Basic Dyes in Presence of Organic Solvents

... Table 2 show that the diffusion coefficient in presence of 6% (V/V) butanol and 10% (V/V) 1-4 dioxane cause an increase in the diffusion of dyes into the modified ...

14

Use of electric money in Japan

Use of electric money in Japan

... 1-2: The Background 1-2-1: The Progress of the Birth of Electric 4 of IT 1-2-2: The Aim in the Next Business 1-3: The Classification of Electric 1-3-4: The Open 6 6 Money 1-3-2: The Netw[r] ...

71

Crystal structure of 1 {3 acetyl 2 (4 chloro­phen­yl) 6 hy­dr­oxy 4 [(2 hy­dr­oxy­prop­yl)amino] 6 methyl­cyclo­hex 3 en 1 yl}ethanone

Crystal structure of 1 {3 acetyl 2 (4 chloro­phen­yl) 6 hy­dr­oxy 4 [(2 hy­dr­oxy­prop­yl)amino] 6 methyl­cyclo­hex 3 en 1 yl}ethanone

... Cl1 0.0853 (14) 0.0563 (11) 0.0340 (8) 0.0254 (10) 0.0201 (8) 0.0185 (9) O1 0.025 (2) 0.048 (3) 0.039 (2) −0.007 (2) −0.0011 (17) −0.002 (2) O2 0.0218 (19) 0.039 (3) 0.035 (2) 0.0045 ...

10

Complete V.4 Number 2

Complete V.4 Number 2

... legitimate expectations. The tort approach is the approach that had gained widespread success in several European countries during the twentieth century. 33 Finally, the courts extend the ambit of the provision of art. ...

421

3 Cyano 4 [2 (4 meth­oxy­phenyl)­ethenyl] 6 methyl 2H 1 benzo­pyran 2 one

3 Cyano 4 [2 (4 meth­oxy­phenyl)­ethenyl] 6 methyl 2H 1 benzo­pyran 2 one

... Data collection: CAD-4 Software (Enraf±Nonius, 1989); cell re®nement: MolEN (Fair, 1990); data reduction: MolEN; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to re®ne structure: ...

8

Show all 10000 documents...

Related subjects