(a)
Interpretation: The stronger nucleophile from the given pair is to be identified.
Concept introduction: In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The electron rich chemical species that contains negative charge or lone pair of electrons are known as nucleophile. The strong nucleophile is strong base whose conjugate acid has high
(b)
Interpretation: The stronger nucleophile from the given pair is to be identified.
Concept introduction: In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The electron rich chemical species that contains negative charge or lone pair of electrons are known as nucleophile. The strong nucleophile is strong base whose conjugate acid has high
(c)
Interpretation: The stronger nucleophile from the given pair is to be identified.
Concept introduction: In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The electron rich chemical species that contains negative charge or lone pair of electrons are known as nucleophile. The strong nucleophile is strong base whose conjugate acid has high
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ORGANIC CHEMISTRY (LOOSE)-MOLYMOD PKG.
- Identify the stronger nucleophile in each pair of anions.a. Br- or Cl- in a polar protic solventb. HO- or Cl- in a polar aprotic solventc. HS- or F- in a polar protic solventarrow_forwardWhich is the strongest nucleophile among the following? CN- , OH-, CH3OH, NH3arrow_forwardFor each reaction below identify the electrophile and the nucleophile.arrow_forward
- Why is Ch3coo- a better nucleophile than OH-?arrow_forwardWhich nucleophile would prefer simple addition over conjugate addition? CH3MgBr NaCN CH3CH2NH2 (CH3CH2)2CuLiarrow_forwardWould you say its sn1 ir sn2, I said it was sn1,because the nucleophile is weak, but my teachers said it was sn2arrow_forward
- Are the following nucleophiles, electrophiles, they be both a nucleophile or electrophile, or neither? pyridine alkenes Hg+ (ex. Hg(OAc)2 CH3ONa PBr3arrow_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_forwardRank the nucleophiles in each group in order of increasing nucleophilicity.a. -OH, -NH2, H2Ob. -OH, Br-, F- (polar aprotic solvent)c. H2O, -OH, CH3CO2-arrow_forward
- EBK A SMALL SCALE APPROACH TO ORGANIC LChemistryISBN:9781305446021Author:LampmanPublisher:CENGAGE LEARNING - CONSIGNMENTOrganic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning