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Methylbenzen

Aromatics - Benzene, Methylbenzene (Toluene) Dimethylbenzene (Xylenes) Naphthenes - Cyclopentane, Cyclohexane... [Pg.95]

The skeletal rearrangement of various strained cyclic compounds is carried out with a catalytic amount of soluble complexes of PdCl2. Namely, the rearrangements of bulvalene (67) to bicyclo[4.2.2]deca-2,4,7,9-tetraene (68)[54], cubane (69) to cuneane (70)[55], hexamethyl Dewar benzene (71) to hexa-methylbenzene (72)[56], and 3-oxaquadricyclanes[57] and quadricyclane (73) to norbornadiene[58-60] take place mostly at room temperature. Reaction of iodocubane (74) with a terminal alkyne catalyzed by Pd(0) and CuBr unexpectedly affords an alkynylcyclooctatetraene 75, without giving the desired cubylalkyne 76. Probably the rearrangement is a Pd-catalyzed reaction[61]. [Pg.536]

Transalkylation is also catalyzed by acids, but requires more severe conditions than isomerization. As shown below, the methyl migration is intermolecular and ultimately produces a mixture of aromatic compounds ranging from benzene to hexamethylbenzene. The overall equiHbrium constants for all possible methylbenzenes have been deterrnined experimentally and calculated theoretically (Fig. 2 and Table 3). [Pg.412]


See other pages where Methylbenzen is mentioned: [Pg.93]    [Pg.522]    [Pg.111]    [Pg.414]    [Pg.434]    [Pg.435]    [Pg.479]    [Pg.503]    [Pg.503]    [Pg.503]    [Pg.503]    [Pg.520]    [Pg.520]    [Pg.520]    [Pg.522]    [Pg.522]    [Pg.522]    [Pg.556]    [Pg.561]    [Pg.562]    [Pg.562]    [Pg.562]    [Pg.587]    [Pg.587]    [Pg.587]    [Pg.590]    [Pg.596]    [Pg.596]    [Pg.596]    [Pg.598]    [Pg.599]    [Pg.599]    [Pg.599]    [Pg.680]    [Pg.680]    [Pg.680]    [Pg.682]    [Pg.682]    [Pg.682]    [Pg.825]    [Pg.868]    [Pg.879]    [Pg.1088]    [Pg.1091]    [Pg.1201]    [Pg.413]   
See also in sourсe #XX -- [ Pg.367 ]

See also in sourсe #XX -- [ Pg.367 ]




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1 -Ethyl-4-methylbenzene

1- Chloro-4-hydroxy-2-methylbenzene

1-Hydroxy-2-methylbenzene

1-tert-Butyl-2-methylbenzene

1.2- Diamino-4-methylbenzene

1.2- Diethyl-3-methylbenzene

1.2- Dihydroxy-4-methylbenzene

2-chloro-1-methylbenzene

4- methylbenzene-, lithium

4- methylbenzene-, sodium complex with

4-methylbenzene-, sodium

Aromatic hydrocarbons methylbenzene

Bromination of methylbenzene

Ferrioxamine D, - l-Fluoro-2-methoxy-4-methylbenzene Fibrostatin

Ferrioxamine D, - l-Fluoro-2-methoxy-4-methylbenzene Flindercarpin

L-Bromo-3-methylbenzene

Metalation methylbenzenes

Methylbenzene bromination

Methylbenzene chemical structure

Methylbenzene deprotonation

Methylbenzene reactions

Methylbenzene relative basicity

Methylbenzene, naming

Methylbenzene, substituted

Methylbenzenes

Methylbenzenes oxidation

Methylbenzenes xylenes

Methylbenzenes, side-chain

Methylbenzenes, side-chain oxidation

Oxidation of methylbenzenes

Tetrakis methylbenzene

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