Methyl 4-tolyl ether

This means a melting point determination should identify which of the two compounds is present. In this way, by working backwards, the correct methyl tolyl ether can be discerned. 

Prepd by nitration of methyl-m-tolyl ether using coned nitric acid (Ref 1). Other prepns are listed in Refs 2 thru 5 Refs 1) Beil 6, 365 [388] 2) M. Giua,... 

Bromine acetate has also been proposed310 as an intermediate species in the bromination of anisole, phenetole, and methyl p-tolyl ether by 2,4,6-tribromo-N-bromoacetanilide in acetic acid at 25 °C, since this latter compound was stable to both the ethers and to acetic acid, but in the presence of both, bromination of the ethers occurred, presumably via bromine acetate formed as in the equilibrium... 

E thy l-(6-nitro-3-methyl phenyl )-ether, C6H3(CH3)(NOa)OC2H5 mw 181.18, N7.73% ndls (ale), mp 54°. Prepd by adding ethyl m-tolyl ether in HAc to sp gr 1.505 HN03in the cold... 

SYNS p-CRESOL methyl ether p-cresyl METHYL ETHER FEMANo. 2681 p-METHOXY-TOLUENE 4-METHOXYTOLUENE 4-METHYL-l-METHOXYBENZENE 4-METHYLPHENOL METHYL ETHER METHYL-p-TOLYL ETHER p-TOLYL METHYL ETHER... 

The reaction of chloro(methoxy)methyl tolyl sulfone with a base generates methoxy(4-tosyl)-carbene (carbenoid) which adds to 1,2-dimethoxyethene, straight chain and cyclic enol ethers or arylethenes to give 1-methoxy-l-tosylcyclopropanes. Concentrated (50%) aqueous potassium hydroxide with a catalytic quantity of 18-crown-6 or, in one case, butyllithium, was used as the base (see Houben-Weyl, Vol. El9b, pp 1730-1734). 

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 ... 

Beilstein Handbook Reference) Benz-ene, 1-methyl-3-phenoxy- BRN 2045714 EINECS 222-716-4 Ether, phenyl m-tolyl- 1-Methyl-3-phenoxy-benzene 3-Methyldiphenyl ether 3-Methylphenyl phenyl ether m-Methylphenyl phenyl ether Phenoxytoluene m-Phenoxytoluene Phenyl m-tolyl ether. Liquid bp 272° d25n1,051. 

In accord with their character as salts, these products are soluble in water but insoluble in ether. The reaction is general in the aliphatic series, but aromatic sulfides behave differently for instance, methyl tolyl sulfide is methylated to the sulfonium salt by dimethyl sulfate but not by methyl iodide.307,308 Alcohol, acetone, benzene, or nitromethane is often used as solvent. Reaction of sufficiently reactive components occurs at room temperature. Formation of sulfonium salts is often appreciably increased by adding an equivalent amount of a metal salt 309... 

Methyl 4-tolyl ether, 4-Cresyl methyl ether) w... 

Cresyl glycidyl ether (glycidyl methyl phenyl ether, tolyl glycidyl ether,... 

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