a) Methyl 1-phenylethyl ether
Interpretation:
How to prepare methyl 1-phenylethyl ether from 1-phenylethanol is to be shown.
Concept introduction:
Ether can be obtained by the Williamson synthesis reaction between the alkoxide of an alcohol with alkyl bromides. The alkoxide can be prepared by treating the alcohol with NaH.
To give:
How to prepare methyl 1-phenylethyl ether from 1-phenylethanol.
b) Phenylepoxyethane
Interpretation:
How to prepare methyl phenylepoxyethane from 1-phenylethanol is to be shown.
Concept introduction:
Alcohols dehydrate when treated with POCl3 to yield
To give:
How to prepare methyl phenylepoxyethane from 1-phenylethanol.
c) tert-Butyl 1-phenylethyl ether
Interpretation:
How to prepare tert-butyl 1-phenylethyl ether from 1-phenylethanol is to be shown.
Concept introduction:
In the alkoxy-mercuration process, the addition of alcohols to double bonds in alkenes takes place following Markovnikov's regiochemistry. Variety of alcohols and alkenes can be used in this process. Primary, secondary and tertiary alcohols react well.
To show:
How to prepare tert-butyl 1-phenylethyl ether from 1-phenylethanol.
d) 1-Phenylethanethiol
Interpretation:
How to prepare 1-phenylthiol from 1-phenylethanol is to be shown.
Concept introduction:
Treatment of an
To show:
How to prepare 1-phenylthiol from 1-phenylethanol.

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Chapter 18 Solutions
EBK ORGANIC CHEMISTRY
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- Draw the mechanism for the following Friedel-Craft reaction. AlBr3 Brarrow_forward(a) Draw the structures of A and B in the following reaction. (i) NaNH2, NH3(1) A + B (ii) H3O+arrow_forwardFor the reaction 2 N2O5(g) → 4 NO2(g) + O2(g), the following mechanism has been proposed: N2O5 →> NO₂+ NO3_(K1) NO2 + NO3 → N2O5 (k-1) NO2 + NO3 → → NO2 + O2 + NO (K2) NO + N2O5- NO2 + NO2 + NO2 (K3) d[N₂O5] __2k‚k₂[N2O5] Indicate whether the following rate expression is acceptable: dt k₁₁+ k₂arrow_forward
- Consider the following decomposition reaction of N2O5(g): For the reaction 2 N2O5(g) → 4 NO2(g) + O2(g), the following mechanism has been proposed: N2O5 → NO2 + NO3 (K1) NO2 + NO3 → N2O5 (k-1) NO2 + NO3 → NO2 + O2 + NO (K2) NO + N2O5 → NO2 + NO2 + NO2 (K3) Indicate whether the following rate expression is acceptable: d[N2O5] = -k₁[N₂O₂] + K¸₁[NO₂][NO3] - K¸[NO₂]³ dtarrow_forwardIn a reaction of A + B to give C, another compound other than A, B or C may appear in the kinetic equation.arrow_forwardFor the reaction 2 N2O5(g) → 4 NO2(g) + O2(g), the following mechanism has been proposed: N2O5 →> NO₂+ NO3_(K1) NO2 + NO3 → N2O5 (k-1) NO2 + NO3 → → NO2 + O2 + NO (K2) NO + N2O5- NO2 + NO2 + NO2 (K3) d[N₂O5] __2k‚k₂[N2O5] Indicate whether the following rate expression is acceptable: dt k₁₁+ k₂arrow_forward
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