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Durene, or 1,2,4,5-tetramethylbenzene, is an organic compound with the formula C 6 H 2 (CH 3) 4. It is a colourless solid with a sweet odor. The compound is classified as an alkylbenzene. It is one of three isomers of tetramethylbenzene, the other two being prehnitene (1,2,3,4-tetramethylbenzene) and isodurene (1,2,3,5-tetramethylbenzene ...
The tetramethylbenzenes constitute a group of substances of aromatic hydrocarbons, which structure consists of a benzene ring with four methyl groups (–CH 3) as a substituent. [1]
1,2,4,5-Tetramethylbenzene (durene) 1,3-Dehydroadamantane This page was last edited on 19 January 2020, at 23:37 ...
Isodurene or 1,2,3,5-tetramethylbenzene is an organic compound with the formula C 6 H 2 (CH 3) 4, classified as an aromatic hydrocarbon. It is a flammable colorless liquid which is nearly insoluble in water but soluble in organic solvents.
The C 4-benzenes are a class of organic aromatic compounds which contain a benzene ring and four other carbon atoms. There are three tetramethylbenzenes, six dimethylethylbenzenes, three diethylbenzenes, three isopropylmethylbenzenes, three n-propylmethylbenzenes and four butylbenzenes.
Oscar Jacobsen (1886) "Ueber die Einwirkung von Schwefelsäure auf Durol und über das dritte Tetramethylbenzol" (On the effect of sulfuric acid on durene [1,2,4,5-tetramethylbenzene] and about the third tetramethylbenzene), Berichte der deutschen chemischen Gesellschaft, 19 : 1209–17. L I Smith.
The compound is produced via nitration of durene (1,2,4,5-tetramethylbenzene) followed reduction to the diamine and then oxidation. [2] A derived organoiron compound (η 2,η 2-C 6 (CH 3) 4 O 2)Fe(CO) 3 is obtained by the carbonylation of 2-butyne in the presence of iron pentacarbonyl. [3]
The acid can be obtained by from durene (1,2,4,5-tetramethylbenzene) via dinitropyromellitic and diaminopyromellitic acids. [2] [3] [4] See also. Mellitic acid C 12 H ...