Indicate the two most representative tautomers of the following compound, drawing to the right right the most stable: Cyclohepta-3,5-dien-1,2-dione
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Indicate the two most representative tautomers of the following compound, drawing to the right right the most stable:
Cyclohepta-3,5-dien-1,2-dione
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- Draw the structures of the following molecules: (a) trans-l-Bromo-3-methylcyclohexane (b) cis-1, 2-Dimethylcyclobutane (c) trans-1 -tert-Butyl-2-ethylcyclohexaneDraw structures of compounds that fit the following descriptions: a) An , unsaturated ketone, C9H8O b) An diketone c) An aromatic ketone, C9H10O d) A diene aldehyde, C7H8ODraw the constitutional isomer formed when the following alkenes are treated with each set of reagents: [1] H2O, H2SO4; or [2] BH3 followed by H2O2, −OH.
- 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 OΔH° values obtained for a series of similar reactions are one set ofexperimental data used to determine the relative stability of alkenes. Explain how the cis-but-2-ene is more stable than but-1-eneDraw the constitutional isomer formed when the attached alkenes are treated with each set of reagents: [1] H2O, H2SO4; or [2] BH3 followed by H2O2, −OH.
- Draw the structure for the following compound. (4R,5S)-4,5-diethyloctaneDraw the bond-line (skeletal) structure of the compound with molecular formula C₂H₁3Br that gives the following alkene as the exclusive product of E2 elimination. Click and drag to start drawing a structure. C X C Ś c+Draw out the structures (condensed structural formulas) for the following reactions (reactants and products) and name the product formed. a) Hydrohalogenation of 1,3-dimethylcyclopentene with HBr Name product: b) Hydrogenation of 3,4-dimethylcyclobutene Name product: c) Hydration of 3-ethyl-2-pentene cturslomeo Name product: d) Alkylation of benzene with 2-chloropropane (isopropylchloride) Name product: e) Mono-halogenation of 2,2-dimethylbutane with Cl2 Name product:
- Provide the correct IUPAC name for the compound shown here. NO₂ 3- ortho- meta- para- 1- 5- 1,3,5- 2,4,6- 1,5- di cyclo sec- tri iso tert-Identify two alkenes that react with HBr to form 1-bromo-1-methylcyclohexane without undergoing a carbocation rearrangement.The reaction of 3-methylene-1-cyclohexene and HBr yields the four products shown in the attachment. Which two are formed at high temperatures and which two are formed at low temperatures? Why? Why is 1-bromo-3-methylenecyclohexane not formed?