Methyl 4-methylphenyl

Chemical Name 3-[[(4,5-dihydro-lH-imida2ol-2-yl)methyl] (4-methylphenyl)aminol phenol hydrochloride... 

CARBAMIC ACID, METHYL( (4-METHYLPHENYL)THIO)-, 2.3-DIHYDRO-2.2-DIMBTHYL-7-BENZ0FURANYL ESTER... 

CN 3-f [(4,5-dihydro- l//-imidazol-2-yl)methyl](4-methylphenyl)amino]phenol monohydrochloridc... 

Dimethyl-2,6-dioxo-cyclohexylidene methyl 4-methylphenyl tellurium reacted similarly. The diaryl tellurium dihalides were isolated in quantitative yields. 

RlTej + NaBH4, C2H50H, CjH (HjCOtjSOj methyl 4-methylphenyl tellurium 75 152 18 - 6... 

Attempts were made to resolve triorgano telluronium iodides with three different organic groups bonded to the tellurium atom into optically active isomers Methyl 4-methylphenyl phenyl telluronium iodide was treated with optically active camphorsulfo-nates . The isolated telluronium camphorsulfonates showed mutarotation indicating that the telluroniiun cation had been at least partially resolved. Treatment of the telluronium camphorsulfonates with potassium iodide yielded the racemic telluronium iodides. ... 

There are two new approaches to the 9-carboxylic acid 613, R = H. One consists in the reaction of dichlorocarbene with 4-methylacetophenone. The initially formed dichloroepoxide reacted with sodium hydroxide, and the main product from the reaction was the hydroxy acid 614, which underwent dehydration to 613 (R = H). The latter formed dimers in boiling water. Methyl (4-methylphenyl)acetate (615) reacted with formaldehyde, and the product 616 was dehydrated to 613 (R = Me). Hydrogenation over rhodium then gave the ester 617, which is also the product of hydroformylation of 615. " ... 

AI3-07621 Anisole, p-methyl- Benzene, 1-methoxy-4-methyl- EINECS 203-253-7 FEMA Number 2681 HSDB 5363 Methyl 4-methylphenyl ether Methyl p-cresol Methyl p-cresyl ether Methyl p-methylphenyl ether Methyl p-tolyl ether Methyl-para-cresol NSC 6254 Toluene, 4-methoxy-. Oil mp = -32° bp = 175.5° = 0,969 ... 

Butanoic acid, 3-methyl-, 4-methylphenyl ester /7-tolyl 3-methylbutyrate Butanoic acid, 3-methyl-, 5-methyl-2-(l-methylethyl)- cyclohexyl ester menthyl isovalerate 172a 174b... 

Propanoic acid, 2-methyl-, 4-methylphenyl ester p-tolyl isobutyrate ... 

A suspension of 30.5 g 7-bromo-l,l,4,4,6-pentamethyl-l,3,4-trihydronaphtha-len-2-one (0.10 mol), 22.1 g p-toluene-sulfonylhydrazide (0.119 mol), and 4.92 g of p-toluenesulfonic acid monohydrate (25.9 mmol) in 611 mL MeOH was refluxed under nitrogen for 24 h. The resultant reaction slurry was cooled for 1 h in an ice bath. Altered, and rinsed with 150 mL cold MeOH to give 36.8 g [aza-(7-bromo-l,l,4,4,6-pentamethyl(2-l,3,4-trihydro-naphthylidene))methyl][(4-methylphenyl)-sulfonyl]-amine, in a yield of 77%. 

A suspension of 20.0 g [azfl-(7-bromo-l, 1,4,4,6-pentamethyl(2-l,3,4-trihydro-naphthyl-idene))methyl][(4-methylphenyl)-sulfonyl]-amine (43.2 mmol) in 400 mL MTBE was treated with 86.3 mL of a 1.5 M solution of MeLi complexed with LiBr in Et20 (0.13 mol) at room temperature under nitrogen. The reaction was stirred at room temperature for 1 h, cooled to 0°C, and quenched with 500 mL water. The reaction was extracted with 1 L MTBE. The organic layer was dried over MgS04, and the solvent was removed in vacuo to give 12.0 g -bromo-l,l,4,4,7-pentamethyl-l,4-dihydronaphtha-lene as a white solid, in a yield of 99%. 

Dimethylethyl-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl] methyl-4-methylphenyl acrylate. See 2,2 -Methylenebis (4-methyl-6-t-butylphenol) monoacrylate... 

Synonyms 2-(1,1-Dimethylethyl-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl] methyl-4-methylphenyl acrylate 2-Propanoic acid, 2-(1,1 -dimethylethyl)-6-[[3-(1,1 -dimethylethyl)-2-hydroxy-5-methylphenyl] methyl]-4-methyl phenyl ester Classification Hindered phenolic Uses Antioxidant, stabilizer for food-grade polymers in food-pkg. adhesives Regulatory FDA 21CFR 175.105, 175.125, 178.2010... 

Benzenedicarboxylic acid, bis [2-(1,1-dimethylethyl)-6-r[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyll methyl]-4-methylphenyl] ester 67669-76-3 Dermol GL-7A Estalan-GLTR Glycereth-7 triacetate Hest G7A Pelemol G7A 67676-09-7 Isopulegyl acetate 57583-54-7 Fyrolflex RDP... 

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