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2,2-Dimethylpentane can form a clathrate hydrate with helper gas molecules. The type of clathrate formed is called "clathrate H". 2,2-Dimethylpentane was the first compound for which the structure was determined. The clathrate has 34 molecules of water per molecule, and also has xenon and hydrogen sulfide as helper molecules.
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).
2,3-Dimethylpentane Names Preferred IUPAC name. 2,3-Dimethylpentane. Identifiers ... 2,3-Dimethylpentane is an organic compound of carbon and hydrogen with formula C 7 H
2,3-Dimethylpentane; 2,4-Dimethylpentane; 3,3-Dimethylpentane This page was last edited on 17 March 2021, at 16:47 (UTC). Text is available under the Creative ...
A method to produce 3,3-dimethylpentane is to react tert-amyl chloride (CH 3 CH 2 (CH 3)C 2 Cl) with propionaldehyde producing 3,3-dimethylpentan-2-ol. This is then dehydrated to produce 3,3-dimethylpent-2-ene, which when hydrogenated produces some 3,3-dimethylpentane, but also 2,3-dimethylpentane. [2]
The traditional name neopentane, coined by William Odling in 1876, [5] was still retained in the 1993 IUPAC recommendations, [6] [7] but is no longer recommended according to the 2013 recommendations. [2] The preferred IUPAC name is the systematic name 2,2-dimethylpropane, but the substituent numbers are superfluous because it is the only ...
Today's Wordle Answer for #1343 on Friday, February 21, 2025. Today's Wordle answer on Friday, February 21, 2025, is CLOVE. How'd you do? Up Next:
The main structure of chemical names according to IUPAC nomenclature. IUPAC nomenclature is a set of recommendations for naming chemical compounds and for describing chemistry and biochemistry in general. The International Union of Pure and Applied Chemistry (IUPAC) is the international authority on chemical nomenclature and terminology.