Ethyl 4-methoxyphenyl

Ethyl-4-methoxyphenyl)ethanone, 1151 l-(3-Ethyl-4-methoxyphenyl)ethanone, 1152 l-(4-Ethyl-2-methoxyphenyl)ethanone, 1152 l-(4-Ethyl-3-methoxyphenyl)ethanone, 1152 l-[4-Hydroxy-3-(l-methylethyl)phenyl]ethanone, 1164 l-(2-Hydroxy-4-propylphenyl)ethanone, 1164 l-(4-Hydroxy-2-propylphenyl)ethanone, 1164 1 -(2-Methoxy-4,6-dimethylphenyl)ethanone, 1153 l-(4-Methoxy-2,3-dimethylphenyl)ethanone, 1154 l-(4-Methoxy-2,6-dimethylphenyl)ethanone, 1154 l-(4-Methoxy-3,5-dimethylphenyl)ethanone, 1155... 

Ethyl-6-hydroxy-4-methylphenyl)-1 -propanone, 1866 1 -(3-Ethyl-4-hydroxy-5-methylphenyl)-1 -propanone, 1866 1 -(5-Ethyl-2-hydroxy-3-methylphenyl)-1 -propanone, 1867 1 -(5-Ethyl-2-hydroxyphenyl)-2-methyl-1 -propanone, 2031 1 -(2-Ethyl-3-methoxyphenyl)-1 -propanone, 1867 1 -(2-Ethyl-6-methoxyphenyl)-1 -propanone, 1867 1 -(3-Ethyl-4-methoxyphenyl)-1 -propanone, 1867 1 -(4-Ethyl-2-methoxyphenyl)-1 -propanone, 1868 1 -(2-Hydroxy-3,5-dimethylphenyl)-2-methyl-1 -propanone, 2031 1 -(2-Hydroxy-4,5-dimethylphenyl)-2-methyl-1 -propanone, 2031 1 -(2-Hydroxy-4,6-dimethylphenyl)-2-methyl-1 -propanone, 2032 l-(4-Hydroxy-3,5-dimethylphenyl)-2-methyl-l-propanone, 2032 1 - [2-Hydroxy-4-( 1 -methylethyl)pheny 1]-1 -propanone, 1868 1 - [2-Hydroxy-5-( 1 -methylethy l)pheny 1]-1 -propanone, 1868 1 - [4-Hydroxy-3 -(1 -methylethy l)phenyl]-1 -propanone, 1868 l-(2-Hydroxy-4-methylphenyl)-2,2-dimethyl-l-propanone, 2086 l-(2-Hydroxy-5-methylphenyl)-2,2-dimethyl-l-propanone, 2087 l-(4-Hydroxy-3-methylphenyl)-2,2-dimethyl-l-propanone, 2087 l-(2-Hydroxy-5-methylphenyl)-l-propanone (Ethyl ether), 1804 1 -(2-Hydroxy-3-propylpheny 1)-1 -propanone, 1868 1 -(2-Hydroxy-4-propylpheny 1)-1 -propanone, 1869 1 -(2-Hydroxy-5-propylpheny 1)-1 -propanone, 1869 1 -(4-Hydroxy-3-propylpheny 1)-1 -propanone, 1869 1 -(2-Methoxy-3,4-dimethylpheny 1)-1 -propanone, 1870 1 -(2-Methoxy-3,5-dimethylpheny 1)-1 -propanone, 1870 1 -(2-Methoxy-3,6-dimethylpheny 1)-1 -propanone, 1870 1 -(2-Methoxy-4,5-dimethylpheny 1)-1 -propanone, 1870 1 -(2-Methoxy-4,6-dimethylphenyl)-l -propanone, 1870 1 -(4-Methoxy-2,3 -dimethylphenyl)-1 -propanone, 1871 1 -(4-Methoxy-2,5-dimethylphenyl)-l -propanone, 1871 1 -(4-Methoxy-2,6-dimethylphenyl)-l -propanone, 1871 1 -(4-Methoxy-3,5-dimethylphenyl)-l -propanone, 1871 1 -(2-Methoxy-3-methylphenyl)-2-methyl-1 -propanone, 2032 l-(2-Methoxy-4-methylphenyl)-2-methyl-l-propanone, 2033 l-(2-Methoxy-5-methylphenyl)-2-methyl-l-propanone, 2033 l-(3-Methoxy-4-methylphenyl)-2-methyl-l-propanone, 2033 1 -(4-Methoxy-2-methylphenyl)-2-methyl-1 -propanone, 2033... 

THE C-ARYLATION OF g-DICARBONYL COMPOUNDS ETHYL l-(p-METHOXYPHENYL)-2-OXOCYCLOHEXANECARBOXYLATE... 

B. Ethyl l-( p-methoxyphenyl I-2-oxoayotohexaneaar hoxylate. A 250 mL, one-necked, round-bottomed flask, equipped with a magnetic stirring bar, is charged with 22.2 g (45 mmol) of p-methoxyphenyl 1 ead triacetate, 10.8 g (135 mmol) of pyridine (Note 8), and 70 mL of chloroform (Note 9). To this solution 1s added 7.0 g (41 mmol) of ethyl 2-oxocyclohexanecarboxylate (Note 10), a calcium chloride drying tube Is put 1n place, and the mixture is stirred at 40°C (Note 11). 

Trichloroethyl, 397 2-Haloethyl, 397 ft)-Chloroalkyl, 398 2-(Trimethylsilyl)ethyl, 399 2-Methylthioethyl, 400 1,3-Dithianyl-2-methyl, 400 2-(p-Nitrophenylsulfenyl)ethyl, 400 2-(p-Toluenesulfonyl)ethyl, 401 2-(2 -Pyridyl)ethyl, 401 2-(p-Methoxyphenyl)ethyl, 402 2-(Diphenylphosphino)ethyl, 402... 

N/-(4-Methoxyphenyl)hydracrylamide, A/-Phenylhydracrylamide, and A/-Benzylhydracrylamide Derivatives, 675 2-(Methyldiphenylsilyl)ethyl, 676 2-(Trimethylsilyl)ethyl, 676 2-(Triphenylsilyl)ethyl, 676 2-(S-Acetylthio)ethyl, 676 2-(4-Nitrophenyl)ethyl, 677... 

Krohn and Stenns reacted ethyl 3-oxobutanoate with l-(4-methoxyphenyl)hy-drazine 32 and managed to obtain pyrazol-3-one 33 and pyrazole 34 in 65 and 20% yield, respectively (89AP351) (Scheme 9). 

A sulfoxide was obtained by oxidation of 8-[(4-trifluoromethylmercapto-phenyl)methoxy] derivative 358 with 36% H2O2 in AcOH (98MIP7) and by oxidation of l-[2-(4-thiomorfolin-l-yl)acetyl]-7-(3-methoxyphenyl)-A-methyl-A- [3,5-bis(trifluoromethyl)phenyl]ethyl -5-oxo-1,2,3,5-tetrahydro-pyrido[l,2,3-i/ ]quinoxaline-6-carboxamide with 3-chloroperbenzoic acid (01MIP12). A 7-[(4-fluorophenylsulfonyl)methyl] derivative was obtained by oxidation of a 7-[(4-fluorophenylsulfanyl)methyl]perhydropyrido[l,2-u] prazine with 3-chloroperbenzoic acid in CHCI3 (01EUP1074257). 

Chemical Name 1-[(4-Fluorophenyl)methyl] -N-[1 -[2-(4-methoxyphenyl)ethyl] -4-piperi-dinyl] -1 H-benzimidazol-2-amine... 

A mixture of 2.3 parts of 2-(4-methoxyphenyl)ethyl methanesulfonate, 4.9 parts of 1-[(4-fluorophenyOmethyl] -N-(4-piperidinyl)-1H-benzimidazol-2-amine dihydrobromide, 3.2 parts of sodium carbonate, 0.1 part of potassium iodide and 90 parts of N,N-dimethylformamide is stirred overnight at 70°C. The reaction mixture is poured onto water. The product is extracted with methylbenzene. The extract is washed with water,dried, filtered and evaporated. The residue is purified by column-chromatography over silica gel using a mixture of trichloro-methane and methanol (98 2 by volume) as eluent. The pure fractions are collected and the eluent is evaporated. The residue is crystallized from 2,2 -oxybispropane, yielding 2.2 parts (48%) of 1 -(4-fluorophenvlmethyl)-N-[1 - [2-(4-methoxvphenyl)ethvl] -4-piperidinyl] -1H-benzlmidazol-2-amine MP 149.1°C. 

In a stainless steel hydrogenation bottle were placed 17.6 g (0.1 mol) of 4-(p-methoxyphenyl)-3-buten-2-one, 80 ml of ethyl acetate, and 1 g of Raney nickel catalyst. The hydrogenation bottle was attached to a Paar low-pressure hydrogenation apparatus and the solution was hydrogenated under an initial hydrogen pressure of 50 psi. The hydrogenation was carried out at room temperature and after about 12 hours one equivalent of hydrogen had been absorbed. The catalyst was filtered from the reduction mixture and 18.1 g (0.1 mol) of homoveratrylamine were added to the reduction mixture. 

Chemical Name 3,4-dimethoxybenzoic acid 4-[ethyl-[2-(4-methoxyphenyl)-1-methylethyl] amino] butyl ester hydrochloride... 

D) 4 -[N-Ethyi-1 "-Methyl-2 -(4" -Methoxyphenyl)Ethylamino]Butyi-3,4-Dimethoxybenzoate Hydrochloride 10.3 g of 4 -iodobutyl-3,4-dimethoxybenzoate and 11.0 g of N-ethyl-p-methoxyphenylisopropylamine (obtained by catalytic reduction of an alcoholic solution of an excess quantity (60%) of p-methoxy-phenyl-acetone, to which was added a 33% (weight-for-weight) aqueous solution of ethylamine, with Pt as a catalyst), were boiled in 200 ml of methyl ethyl ketone for 20 hours, cooled and the iodine ion was determined the reaction was found to be complete. Then the methyl ethyl ketone was evaporated in vacuo and the residue was dissolved in 300 ml of water and 30 ml of ether the layers were separated and the water layer was extracted twice more with 20 ml portions of ether. 

That product was then heated under reflux with 50% hydrobromic acid for 1.5 hours. The reaction mixture was evaporated to dryness and reevaporated with three portions of propan-2-ol. The oil obtained was dissolved in propan-2-oi and diluted with ether. 3-Ethyl-3-(m-hydroxyphenyl)hexahydro-1 H-azepine was obtained. That material in turn was reductively methylated by hydrogenation in the presence of formaldehyde in absolute ethanol solution to give 3-ethyl-3-(m-methoxyphenyl)-1 -methylhexahydro-1 H-azepine. 

Acetamide, V-[ 2-(6-a cetyl-1,3 -benzodioxol-5-yl)ethyll-[61426-48-01,7 ACETAMIDE, N- [ 2-(2-ACETYL-4,5-DI-METHOXYPHENYL)ETIIYL] -[57621-03-1], 3... 

ACETOPHENONE, 2-(2-ACETAMIDO-ETHYL)-4,5-DIMETHOXY- [ACETAMIDE, Ar-[2-(2-ACETYL-4,5 -DI-METHOXYPHENYL)ETHYL] -), 3 Acetophenone, 2-(2-acetamidoethyl)-4,5,6-trimethoxy- [Acetamide, A,-[2-(2-acetyl-3,4,5-trimcthoxyphenyl)ethyl ] -1,7... 

Benzopyran-3-one, l,4-dihydro-6,7-dimethoxy-], 55, 45 Isocyamde, benzyl-, 55, 98 Isocyanide, butyl-, 55, 98 ISOCYANIDE, tert-butyl- [Isocyamde, 1,1-dimethylethyl-], 55, 96 Isocyamde, cyclohexyl-, 55, 98 Isocyamde, dodecanyl-, 55, 98 Isocyamde, ethyl, 55,98 Isocyamde, methyl, 55, 98 Isocyamde, phenyl-, 55, 98 (-)-2,3 4,6-Di-0-isopropylidene-2-keto-L-gulomc acid, hydrate [L-jcy/o-2-Hex-ulosomc acid, bis-<9-( 1 -mcthylcthyl-ldene)-], 55,80, 81 ISOXAZOl F, 3-(4-chlorophenv1)-5-(4-methoxyphenyl)-, 55, 39 Isoxazole,5 -(4-chloropheny l)-3-(4-me th-oxyphenyl)-, 55,42... 

CN (25-cw)-3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-l,5-benzothiazepin-4(5//)-one... 

CN (J , P )-( )-A-[2-hydroxy-5-[l-hydroxy-2-[[2-(4-methoxyphenyl)-l-methylethyl]amino]ethyl]phenyl]formamide... 

C27H33N30ft 89371-36-8) see Imidapril 7V-benzyl-7V-[l-methyl-2-(4-methoxyphenyl)ethyl]amine see under 2-benzylamino-l-(4-methoxyphenyl)propane ( )-7V-benzyl-7V-(l-methyl-2-(4-methoxyphenyl)ethyl]-amine... 

C17H21CIN2O4 59639-73-5) see Vincamine (135-cis)-13-ethyl-7,ll,12,13,16,17-hexahydro-3-methoxy-6//-cycIopenta[a]phenanthren-17-oI acetate ( 22112 03 2911-81-1) see Levonorgestrel 3-ethylhexahydro-3-(3-methoxyphenyl)-lH-azepine (C15H23NO 27180-90-1) see Meptazinol... 

ISOXAZOLE, 3-(4-chlorophenyl)-5-(4-methoxyphenyl)-, 55, 39 Isoxazolium, 2-ethyl-5-(3-sulfophenyl)-, hydroxide, inner salt [4156-16-5], 56,88... 

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