Arrange the following groups of compounds in order from most reactive to least reactive toward electrophilic aromatic substitution.
1. Benzene, ethylbenzene, chlorobenzene, nitrobenzene, anisole.
2. Toluene, p-cresol, benzene, p-xylene.
3. Benzene, benzoic acid, phenol, propylbenzene.
4. p-Methylnitrobenzene, 2-chloro-1-methyl-4-nitrobenzene, 1-methyl-2,4-dinitrobenzene, p-chloromethylbenzene.
1. Anisole > ethylbenzene > benzene > chlorobenzene > nitrobenzene
2. p-cresol > p-xylene > toluene > benzene
3. phenol > propyl benzene > benzene > benzoic acid
4. p-chloromethyl benzene > p-methyl nitrobenzene > 2-chloro-1-mehtyl-4-nitrobenzene > 1-methyl-2,4-dinitrobenzene
1. anisole >ethylbenzene>Benzene, chlorobenzene,> nitrobenzene
2. Toluene>benzene> p-xylene> p-cresol
3. propylbenzene> phenol> Benzene>benzoic acid
4. p-chloromethylbenzene>2-chloro-1-methyl-4-nitrobenzene> p-Methylnitrobenzene>1-methyl-2,4-dinitrobenzene,
Arrange the following groups of compounds in order from most reactive to least reactive toward electrophilic...
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Consider the reactivity of phenol, bromobenzene, toluene, and nitrobenzene toward electrophilic aromatic substitution. 1.) The most reactive compound is (pick one: phenol, bromobenzene, toluene, and nitrobenzene) because the (pick one: electron donating or electron withdrawing) character of the (pick one: alcohol group, methyl group, bromine atom, or nitro group) increases the rate of the reaction. 2.) The least reactive compound is (pick one: phenol, bromobenzene, toluene, and nitrobenzene) because the (pick one: electron donating or electron withdrawing) character of the...
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Arrange the following compounds in increasing order of their reactivity to electrophiles. (least reactive first) A. CH CHO (benzaldehyde) B. C&HOCH, (anisole) C. C HBr (bromobenzene) D. CH3CH, (toluene) 1) A<C<D<B 2) A<D<C< B 3 ) C<A<B<D 4) C<A<D<B Nitration of chlorobenzene occurs: 1) faster than nitration of benzene and gives the ortho and para products. 2) faster than nitration of benzene and gives the meta product. 3) slower than nitration of benzene and gives the ortho and para products....
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r each compound below, identify which position(s) is/are most likely to undergo an electrophilic aromatic substitution reaction? Circle the carbon that undergoes electrophilic substitution. (3) b. CH NO2 O2N What Wittig reagent and carbonyl compounds are used to synthesize the following compound? (2) c. (CH3CH2)2C-cHCHCH2CH3 Write the equations to convert benzene to the following compounds? Some conversions need more than one step. (10) 3. a. Toluene b. m-bromo nitrobenzene c. Benzene sulfonic acid d. Aniline e. Benzoic acid r each...
rank the following compounds on the basis of reactivity toward electrophilic aromatic substitution use 1 for most reactive and 4 for least Provide the major enolRank the following compounds on the basis of reactivity toward electrophilic aromatic substitution use 1 for most reactive and 4 for least
Which of the following compounds will not react via the nucleophilic aromatic substitution addition elimination mechanism A o-bromonitrobenzene B1-bromo-4-nitrobenzene C1-chloro-2,4-dinitrobenzene D. p-bromonitrobenzene Em-bromonitrobenzene