(a)
Interpretation: The given nucleophiles are to be arranged in order of increasing nucleophilicity.
Concept introduction: 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 given nucleophiles are to be arranged in order of increasing nucleophilicity.
Concept introduction: 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 given nucleophiles are to be arranged in order of increasing nucleophilicity.
Concept introduction: 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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- Circle the best nucleophile in ammonia: NaCl, NaOH, NaCH3, Nal Circle the best nucleophile in acetone: NaCl, NaOH, NaCH3, Nalarrow_forwardWould you say its sn1 ir sn2, I said it was sn1,because the nucleophile is weak, but my teachers said it was sn2arrow_forwardCan you match best nucleophile / conditions that will give a successful hydrolysis reaction for each electrophile? 1. Acid chloride 2. Acetic anhydride 3. Ester 4. Amide a. LiAlH4; hydronium work-up b. PCC c. NaH d. CrO3 e. HOEt f. H3O+ or OH- g. H2O h. NaBH4;hydronium work-uparrow_forward
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- Which nucleophile would prefer simple addition over conjugate addition? CH3MgBr NaCN CH3CH2NH2 (CH3CH2)2CuLiarrow_forward1. For the following reaction, what is the rate law ? (image) 2. is the following nucleophile strong or weak HO^- a) strong b) weak c) not a nucleophile 3) what set of reaction conditions should favor an SN2 reaction on 2-bromo-3-methylbutane a) weak nucleophile in a protic solvent b) weal nucleophile in aprotic solvent c) strong nucleophile in a protic solvent d) strong nucleophile in a aprotic solventarrow_forward1. Which of the following is the strongest nucleophile? Refer to the diagram below with an MeOH, MeSH, etc. 2. Which of the following is true about the stereochemistry of SN1 reaction?a.retention of configuration at the electrophilic centerb.50:50 mixture of retention and inversion of configuration at the electrophilic centerc.inversion of configuration at the electrophilic centerd. slightly more inversion than retention at the electrophilic centerarrow_forward
- Consider the series of the trans effect: CO, CN-, C2H4 > PR3, H-, CH3- > C6H5- > NO2-, SCN-, I- > Br- >Cl- > py > NH3 > H20 What would be the major product of the following reaction? Select one:arrow_forwardIdentify 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_forwardIdentify the stronger nucleophile in each pair. a.NH3, −NH2 b.CH3NH2, CH3OH c.CH3CO2−, CH3CH2O−arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage LearningEBK A SMALL SCALE APPROACH TO ORGANIC LChemistryISBN:9781305446021Author:LampmanPublisher:CENGAGE LEARNING - CONSIGNMENT