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3-Methylpentane is a branched alkane with the molecular formula C 6 H 14. It is a structural isomer of hexane composed of a methyl group bonded to the third carbon atom in a pentane chain. It is of similar structure to the isomeric 2-methylpentane , which has the methyl group located on the second carbon of the pentane chain.
[108-36-1] [106-37-6] Properties Density and phase: 1.9940 g/ml, liquid 1.9523 g/ml, liquid 1.84 g/ml, solid Solubility in water: practically insoluble Other solubilities Soluble in 70 parts ethanol. Soluble in benzene, chloroform and very soluble in diethyl ether. Melting point: 7.1 °C −7.0 °C 87 °C Boiling point: 225 °C 218–220 °C ...
1,3-Dibromopropane; 1,1-Dibromopropane [Wikidata] 2,2-Dibromopropane This page was last edited on 27 June 2022, at 20:45 (UTC). Text is available under the ...
2-Bromo-2-methylbutane 2-Bromo-3-methylbutane (chiral) 2,2-Dimethylpropane has only one monobrominated derivative, 1-bromo-2,2-dimethylpropane , also known as neopentyl bromide.
1,2-Dibromopropane, also known as propylene dibromide, is an organic compound with the formula CH 3 CHBrCH 2 Br. It is the simplest chiral hydrocarbon containing two bromine atoms: ( S )-1,2-Dibrompropane (above) and ( R )-1,2-Dibrompropane (below)
1,2-Dibromobenzene (o-dibromobenzene) is an aryl bromide and isomer of dibromobenzene. It is one of three isomers, the others being 1,3- and 1,4-dibromobenzene. It is a colorless liquid, although impure samples appear yellowish. The compound is a precursor to many 1,2-disubstituted derivatives of benzene.
1,3-Dibromobenzene has been used as a starting material in the synthesis of antiviral Lufotrelvir, in human clinical trials for the treatment of COVID-19. [3] The first step is formylation of 1,3-dibromobenzene to 2,6-dibromobenzaldehyde, by lithiation with lithium diisopropylamide in THF, followed by quenching with dimethylformamide.
1,3-Dibromopropane is an organobromine compound with the formula (CH 2) 3 Br 2. It is a colorless liquid with sweet odor. It is used in organic synthesis to form C 3-bridged compounds such as through C-N coupling reactions. 1,3-Dibromopropane was used in the first cyclopropane synthesis in 1881, known as the Freund reaction. [4]