Concept explainers
(a)
Interpretation: All the steps and reagents needed to convert cyclohexane into given compound is to be shown.
Concept introduction: Halogens react with
Dehydrohalogenation reaction is a class of reaction in which the removal of hydrogen halide takes place in the presence of strong base.
The reaction between bromine and
(b)
Interpretation: All the steps and reagents needed to convert cyclohexane into given compound is to be shown.
Concept introduction: Halogens react with alkanes in presence of heat or light to form alkyl halides. This is known as halogenation reaction. This is a free radical substitution reaction. In this the halogen substitutes the hydrogen atom from
Dehydrohalogenation reaction is class of reaction in which the removal of hydrogen halide takes place in presence of strong base.
In the presence of peroxide, alkene is oxidized to
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ORGANIC CHEMISTRY-ACCESS
- Draw structures corresponding to the following IUPAC names: (a) 1, 1-Dimethylcyclooctane (b) 3-Cyclobutylhexane (c) 1, 2-Dichlorocyclopentane (d) l, 3-Dibromo-5-methylcyclohexanearrow_forwardDraw the structures of the following molecules: (a) trans-l-Bromo-3-methylcyclohexane (b) cis-1, 2-Dimethylcyclobutane (c) trans-1 -tert-Butyl-2-ethylcyclohexanearrow_forwardPlease be clear in your writingarrow_forward
- What is the proper name for the following compound? CH;CH2 CH,CH2CH,Br C=C CH;CH2 CH3 O 1-bromo-5-ethyl-4-methyl-3-heptene O 7-bromo-3-ethyl-4-methyl-3-heptene O cis-7-bromo-3-ethyl-4-methyl-3-heptene 1-bromo-3-pentenyl-2-pentene O trans-7-bromo-3-ethyl-4-methyl-3-heptenearrow_forwardDraw the structure of an alkane with molecular formula C7H16 that contains (a) one 4° carbon; (b) only 1° and 2° carbons; (c) 1°, 2°, and 3° hydrogens.arrow_forwardDraw the products formed when the following alkynes are treated with each set of reagents: [1] H2O, H2SO4, HgSO4; or [2] R2BH followed by H2O2, −OH.arrow_forward
- What is the name of the organic reactant and the resulting product of the reaction below? H H H H H H H-C-C-ċ=ċ-ċ-c-H + CI-CI H H H H O reactant: cis-3-hexene; product: 3,4-dichlorohexane reactant: trans-3-hexene; product: 3,4-dichlorohexane O reactant: cis-3-hexene product: 3,4-chlorohexane O reactant: cis-3-hexene product: dichlorohexanearrow_forward(a) Draw all stereoisomers formed by monobromination of the cis and trans isomers of 1,2-dimethylcyclohexane drawn below. (b) How do the products formed from each reactant compare-identical compounds, stereoisomers, or constitutional isomers? cis-1,2-dimethylcyclohexane trans-(1R.2S)-dimethylcyclohexanearrow_forwardDraw the product and indicate the stereochemistry when the given alcohol is treated with each reagent: (a) HBr; (b) PBr3; (c) HCl; (d) SOCl2 and pyridine.arrow_forward
- 4-Give the IUPAC names of the following compounds: (a) CH,CH₂C=CCOOH (d) CH, COOH (b) CH₂CH(NH₂)CH(OH)COOH NO₂ O.N COOH NO₂ (c) (CH;),C=CHCOOH (1) OHarrow_forward(b) Complete the following reactions : (i) D H3C CH3 H H كما .NO2 B | Bra/Dioxane .COCH3 Aarrow_forward4. The scheme below shows the reaction of a ketone, 2-propanone with methanol. ОН :0 : || CH;-C-CH3 : ОН + H - Н CH,-C-CH3 CH;-C-CH3 N step 1 step 2 step 3 P CH;OH CH3 CH;OH step 4 OCH, CH,-C-CH3 H - H,0 R CH;-C-CH3 step 7 step 6 step 5 OCH3 OCH; i) Write the missing structures (N, O, Q and R) in the above reaction scheme. ii) Name the class of compounds P and S belong to? iii) This is an acid catalyzed reaction. What does this statement mean? iv) Draw the arrow diagram in step 6 to show how intermediate R is formed? Write the equation for this step ONLY. v) Steps 3 and 7 involve loss of a proton from the intermediate ions. Why is this step necessary?arrow_forward