Concept explainers
Interpretation: The possible structures of dictyopterene D are to be identified.
Concept introduction: In presence of ozone and
The addition of
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ORGANIC CHEMISTRY SOLUTIONS MANUAL
- Alkenes can be hydrated to form alcohols by (1) hydroboration followed by oxidation with alkaline hydrogen peroxide and (2) acid-catalyzed hydration. Compare the product formed from each alkene by sequence (1) with those formed from (2). Q.) cis-2-Butenearrow_forwardDraw the structural formula for a cycloalkene with the molecular formula C6H10 that reacts withCl2 in a halogenation reaction to give the following product.arrow_forwardA chemist allows some pure (2S,3R)-3-bromo-2,3-diphenylpentane to react with a solution of sodium ethoxide(NaOCH2 CH3) in ethanol. The products are two alkenes: A (cis-trans mixture) and B, a single pure isomer. Under the same conditions, the reaction of (2S,3S)-3-bromo-2,3-diphenylpentane gives two alkenes, A (cis-trans mixture) and C. Upon catalytic hydrogenation, all three of these alkenes (A, B, and C) give 2,3-diphenylpentane. Determine the structures of A, B, and C; give equations for their formation; and explain the stereospecificity of these reactions.arrow_forward
- 4. Compound A has the formula C 8H 8. It reacts rapidly with KMnO 4 to give CO 2 and a carboxylic acid, B (C 7H 6O 2), but reacts with only 1 molar equivalent of H 2 on catalytic hydrogenation over a palladium catalyst. On hydrogenation under conditions that reduce aromatic rings, 4, equivalents of H 2 are taken up and hydrocarbon C (C 8H 16) is produced. What are the structures of A, B, and C.arrow_forward2,4,6-Trinitrophenol is known by the common name picricacid. Picric acid is a solid but is readily soluble in water. Insolution, it is used as a biological tissue stain. As a solid,it is also known to be unstable and may explode. In thisway, it is similar to 2,4,6-trinitrotoluene (TNT). Draw thestructures of picric acid and TNT. Why is picric acid readily soluble in water, whereas TNT is not?arrow_forwardAlkynes undergo many of the same reactions that alkenes do. What organic product(s) would you expect when the following compound is treated with 2 equiv H2, Pd/C?arrow_forward
- the action of halogenated derivatives of alkanes with KOH: CnH2n + 1 Cl + KOH = CnH2n + 2O + KCl is: a) radical substitution b) nucleophilic substitution c) electrophilic substitution d) addition reactionarrow_forwardHydrocarbon A, C8H12 absorbs 3 equiv. of hydrogen to give B, C8H18 when hydrogenated over a Pd/C catalyst. Treatment of A with aqueous H2SO4 and Hg(II) gives a single ketone, C. Oxidation of A with KMnO4 gives CO2 and the two carboxylic acids D & E shown below. What would be a structure for A?arrow_forwardHydrocarbon X has the formula C6H12.X reacts with one molar equivalent of hydrogen in the presence of a palladium catalyst to form a product having 12 primary hydrogens.Treatment of X with ozone followed by zinc in aqueous acid gives a mixture two aldehydes.What is the structure of X?arrow_forward
- Compound AA has a molecular formula of C3H6O and gives a positiveresult using Tollen’s reagent. The reaction of compound AA with hotacidified potassium permanganate, KMnO4 gives compound BB. Thecatalytic hydrogenation of compound AA with nickel, Ni producedcompound CC. The reaction of compound BB with ethanamine,CH3CH2NH2 produces compound DD I) Draw the structural formula of compounds AA, BB, CC and DD. 2)Name the type of chemical reaction for the formation of compound CC.arrow_forward(CH3)2C=CHCH2CH3 and Ozone (o)3 /Zn product?arrow_forwardCompound H with molecular formula C6H12O showed no reaction in chromic acid test. Compound H undergo dehydration reaction to produce compound I. Compound J is produced when compound I react with HBr. Reaction of compound J with methanol produced compound K and I. Draw the structure of H, I, J, and K.arrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning