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3-Ethyl-2,5-dimethylhexane; 3-Ethyl-3,4-dimethylhexane; ... Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
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The longest possible main alkane chain is used; therefore 3-ethyl-4-methylhexane instead of 2,3-diethylpentane, even though these describe equivalent structures. The di-, tri- etc. prefixes are ignored for the purpose of alphabetical ordering of side chains (e.g. 3-ethyl-2,4-dimethylpentane, not 2,4-dimethyl-3-ethylpentane).
3-Ethylpentane (C 7 H 16) is a branched saturated hydrocarbon. It is an alkane, and one of the many structural isomers of heptane, consisting of a five carbon chain with a two carbon branch at the middle carbon. An example of an alcohol derived from 3-ethylpentane is the tertiary alcohol 3-ethylpentan-3-ol. [3]
C 2 H 5 C(C 2 H 5)(CH 3)COOH 2-ethyl-3- ... CH 3 (CH 2) 7 COOH benzene-1,3,5-tricarboxylic acid: ... CH 3 (CH 2) 20 COOH
5-Ethyl-2,3,5-trimethylheptane; ... Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
In organic chemistry, an ethyl group (abbr. Et) is an alkyl substituent with the formula −CH 2 CH 3, derived from ethane (C 2 H 6). Ethyl is used in the International Union of Pure and Applied Chemistry's nomenclature of organic chemistry for a saturated two-carbon moiety in a molecule, while the prefix "eth-" is used to indicate the presence ...
2-Phenylhexane is an aromatic hydrocarbon. It can be produced by a Friedel-Crafts alkylation between 1-chlorohexane and benzene ., [ 1 ] or by the reaction of benzene and 1-hexene with various acid catalysts such as antimony pentafluoride , [ 2 ] scandium(III) triflate , [ 3 ] and phosphoric acid .