4-ethoxyphenyl 2- phenyl

Perylene Pigments. The perylenes ate a class of red and maroon pigments. In the general formula, Rmay represent a simple alkyl, methyl, or a substituted phenyl, eg, PR 123, R = p-ethoxyphenyl. 

Ethanol, 2-(cyclohexyloxy)-, 47, 37 Ether, l butyl phenyl, 46, 89 fi-Ethoxyphenyl isothiocyanate, 46, 21 Ethyl acetoacetate, 46, 82 Ethyl benzoyloxy cyanoacetates, 46, 38 Ethyl y-bromobutyrate, 46, 42 Ethyl 2-bromocyclopentane acetate, 46, 44... 

Coumassie R250 N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulphophenyl) methyl] amino]phenyl]methylene] -2,5-cyclohexadien-1 -y lidene] -N-ethyl-3-sulphobenzenemethan-aminium monosodium salt... 

Other isothiocyanates obtained by this method are phenyl isothiocyanate (65%), -phenylene diisothiocyanate (71%), p-acetylaminophenyl isothiocyanate (73%), />-ethoxyphenyl isothiocyanate (64%), and -bromophenyl isothiocyanate (55%). 

By analyzing the products of ten symmetrical glycols of the type of Structure 33 Bachmann determined the following migratory aptitudes relative to phenyl /i-ethoxyphenyl, 500 anisyl, 500 jb-tolyl, 15.7 /(-biphenyl, 11.5 m-tolyl, 1.95 m-methoxyphciiyl, 1.6 phenyl, 1.0 />-chlorophenyl, 0.66 wz-chlorophenyl, 0.46... 

Ethyl, methyl > m-tolyl, phenyl >/>-tolyl, p-ethoxyphenyl, p-methoxy-phenyl, o-tolyl, o-ethoxyphenyl, o-methoxyphenyl > cyclohexyl, mesityl, 1-naphthyl. The reaction is catalyzed by metal salts such as aluminum chloride. 

Phenyl, 4-methoxyphenyl, and 4-ethoxyphenyl tellurium thiocyanates are known only in the form of their complexes with thiourea1,2 ethylenethiourea3, triphenylarsine oxide, 3-methylpyridine, 3-methylpyridine /V-oxidc, or 4-methylpyridine Af-oxide2. These compounds were prepared from the diaryl ditellurium compounds, thiocyanogen, and the ligands2. 

Similarly prepared were 4-phenoxyphenyl phenyl tellurium, and 4-ethoxyphenyl 1-naphthyl tellurium. 

Phenoxyphenyl tellurium tribromide did not react with 1,2-dihydroxybenzene1. The reactions of phenyl tellurium trichloride2 and 4-ethoxyphenyl tellurium trichloride3 with methoxybenzene were carried out at a temperature of 160°. 

ETHOXYPHENOL see EFAIOO p-ETHOXYPHENOL see EFAIOO N-(4-ETHOXYPHENYL)ACETAMIDE see ABG750 N-p-ETHOXYPHENYLACETAiMIDE see ABG750 4-ETHOXY-7-PHENYL-3,5-DIOX -6-AZA-4-PHOSPHAOCT-6-ENE-8-NITRILE-4-SULFIDEsee BAT750... 

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