Provide an explanation for the surprising fact that all-trans-1,2,3,4,5,6-hexaisopropylcyclohexane is a stable molecule in which all isopropyl groups are axial.
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Provide an explanation for the surprising fact that all-trans-1,2,3,4,5,6-
hexaisopropylcyclohexane is a stable molecule in which all isopropyl groups are axial.
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- Provide a systematic name of the following compound: 3-butyl-2,5-dimethyl-6-(1-methylethyl)octane O 3-ethyl-2,4-dimethyl-6-(1-methylethyl)decane 3-ethyl-6-(2-propyl)-2,4-dimethyldecane 3-butyl-2,5-dimethyl-6-(2-propyl)octane 3,5-diisopropyl-4-methyldecane O O O O OProvide the structure of the 1-methyl-3-(1,2-dimethylpropyl)cycloheptane.Given each of the IUPAC names provided, draw the corresponding structure. (a) 2-cyclopropoxypentane;(b) 1,2-dimethoxy-4-propylcyclohexane; (c) 4-(1,1-dimethylethyl)-1,2-dipropoxycyclooctane
- Given each of the IUPAC names provided, draw the corresponding structures 1-(1,1-dimethylbutyl)-2-ethoxy-1,2,3-trinitrocyclobutane 1,2,4-tricyclopropyl-1-(2,2-dichloropentyl)cyclohexane 4-(2-chloro-1-methoxyethyl)-1,1-dinitroheptane 3,3,4-trichloro-1-cyclohexoxy-4-(1,1-dichloroethyl)decanecan we convert this Trans-1-tert-butyl-3-methylcyclohexane into （the most stable version of）cis-1-tert-butyl-3-methylcyclohexane？what would cis-1-tert-butyl-3-methylcyclohexane be like？Name the heterocyclic substituent found in the molecule shown according to the general type of nitrogen-containing ring to which it belongs. NH2 O- O=P-0-CH2 `N' O. O- нн H ОН ОН
- Read Appendix B on naming branched alkyl substituents, and draw all possible alkyl groups having the formula C5H11–. Give the IUPAC names for the eight compounds of molecular formula C10H20 that contain a cyclopentane ring with each of these alkyl groups as a substituent.Explain the role strain plays on stability and reactivity of a cyclic alkane such as cyclopropane.Draw 1,2,3,4,5,6-hexamethylcyclohexane with the methyl group (a) in equatorial positions.
- Provide the correct IUPAC name for the skeletal (line-bond) structure shown here. Stereochemistry is ignored. 4-iso-3,3-dimethyl non eneProvide the structures for the compounds that are named below. 1) 5-ethyl-3,3-dimethylcyclopent-1-ene 2) 3-bromo-2-methylpropanoic acid 3) 3-ethyl-3,4-dimethyloct-6-yn-2-oneWhy is a 1, 3 - cis disubstituted cyclohexane more stable than its trans isomer?