Concept explainers
Rank the compounds in each group in order of increasing reactivity in nucleophilic acyl substitution.
a.
b.
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Chapter 22 Solutions
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- What is the reagent in this reaction? a. mCPBA, water, H+ b. H2, Pd c. NaBH4, water d. KMNO4arrow_forwardA. OsO4 and NMO B. Br2 and H20 C. Hg(OAc)2, H2O and NaBH4, NaOH D. RCO3H E. BH3-THF and H2O2, NaOH Which reagent will complete this reaction?arrow_forwardWhich alkyl halide will react the fastest in an SN2 reaction (CH3)3CI CH3CH2Br CH3CH2I CH3I CH3Brarrow_forward
- Rank the following species in order of decreasing nucleophilicity in aqueous solution CH3COO-, HO-, CH3OH, CH3S- Select one: a. CH3S- > HO- > CH3COO- > CH3OH b. CH3S- > CH3COO- > CH3OH > HO- c. HO- > CH3COO- > CH3OH > CH3S- d. CH3COO- > CH3OH > CH3S- > HO- e. CH3OH > CH3S- > HO- > CH3COO-arrow_forwardIdentify the appropriate nucleophile and alkyl halide substrate to prepare this ether: Structure of the alkyl halide substrate? Structure of the nucleophile?arrow_forwardRank the nucleophiles in each group in order of increasing nucleophilicity. a.−OH, −NH2, H2O b.−OH, Br−, F− (polar aprotic solvent) c.H2O, −OH, CH3CO2−arrow_forward
- Rank the compounds in each group in order of increasing reactivity in nucleophilic acyl substitution. C6H5CO2CH3, C6H5COCl, C6H5CONH2arrow_forwardWhat would be the reagent for each step?arrow_forwardAre the following nucleophiles, electrophiles, they be both a nucleophile or electrophile, or neither? pyridine alkenes Hg+ (ex. Hg(OAc)2 CH3ONa PBr3arrow_forward
- Fill in the appropriate reagents for the following reaction:arrow_forwardHow Wittig reagents are synthesized by a two-step procedure ?arrow_forwardWhich reacts the most rapidly in a nucleophilic substiution reaction? a. 2-Iodo-2-methylpropane b. 2-Chloro-2-methylpropane c. 2-Bromo-2-methylpropane d) They would all react at the same ratearrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning