### Reaction Identification Exercise#### Reaction 1:Reactants: - Benzyl bromide - Sodium iodide (NaI) - Solvent: Acetone Products: - Benzyl iodide - Sodium bromide (NaBr) #### Reaction 2:Reactants: - Ethyl acetate - 1 equivalent of sodium ethoxide (NaOEt) - Cold aqueous acid Product: - Ethanol #### Possible Mechanisms:- **a** = Electrophilic addition - **b** = E2 Elimination - **c** = SN1 Nucleophilic substitution - **d** = SN2 Nucleophilic substitution - **e** = Electrophilic aromatic substitution - **f** = Carbonyl nucleophilic addition - **g** = Nucleophilic substitution at carbonyl (acyl transfer) - **h** = Conjugate (nucleophilic) addition #### Instructions:Identify the mechanism for each reaction from the list above. Use the corresponding letter (a - h) for your answers.1. ____2. ____

Answered: Image /qna-images/answer/6abe3bb2-eeaf-4a37-91b5-e862c8cf02dd.jpg

1. Br Acetone Nal NaBr 2. 1.1 eq. NaOEt OEt ELOH OEt 2. cold aqueous acid g= Nucleophilic subs at carbonyl(acyl Xfer) a = Electrophilic addition b = E2 Elimination d = Sy2 Nucleophilic substitution e= Electrophilic aromatic substitution h = Conjugate (nucleophilic) addn c = Syl Nucleophilic substitution f= Carbonyl nucleophilic addn Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers. 1. 2.

1. Br Acetone Nal NaBr 2. 1.1 eq. NaOEt OEt ELOH OEt 2. cold aqueous acid g= Nucleophilic subs at carbonyl(acyl Xfer) a = Electrophilic addition b = E2 Elimination d = Sy2 Nucleophilic substitution e= Electrophilic aromatic substitution h = Conjugate (nucleophilic) addn c = Syl Nucleophilic substitution f= Carbonyl nucleophilic addn Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers. 1. 2.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Determining the Mechanism of Nucleophilic Substitution Determine the mechanism of nucleophilic substitution for each reaction and draw the products.
1. 2. H₂C-O 1. H3C 2. h H + Li CH3 Br a = Proton transfer b = Lewis acid/base c = Radical chain substitution HO H,C-O-Li Aqueous ethanol H₂C H e E1 Elimination f = E2 Elimination CH3 + H3C H CH3 HBr d = Electrophilic addition gSN1 Nucleophilic substitution h = SN2 Nucleophilic substitution Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers.
Pyridine is a stronger base than pyrrole because N. pyridine 1H-pyrrole cne pair in pyridine is locolkzed lone pair in pyrrole is locolized Ntogen in pyridine is sp hybridurea ntrogen in pymole is sp'hybndiced
What is the product of this reaction? Но OH OH Lo НО но он ACCI ???? HCI pyridine OH LOH но. HO D. А. В. C.
Q9. Rank the following compounds in order of increasing nucleophilicity. 16 I. NH3 II. H₂O III. CI IV. F 4 3 a) I, II, III, IV b) I, II, IV, IIIX c) IV, III, I, IIX d) II, I, III, IV
Ll.4.
1. H3C H CH3 2. H3C + Br CH3 H3C H excess NH3 NH4CI H H NH2 C2H5 N-C₂H5 C2H5 + C2H5 H-N-C2H5 Br C2H5 a Proton transfer b Lewis acid/base e Electrophilic addition h = Syl Nucleophilic substitution f El Elimination i = SN2 Nucleophilic substitution c Radical chain substitution g E2 Elimination j Electrophilic aromatic substitution d Radical chain addition Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - j for your answers.
not of conc HBr 2. NH NH, NH CH HO NHCH NH, OH OH OR HO Biosynthesis of adreneline (epinephrine) a- Electrophilic addition d- Sy2 Nucleophilic substitution E- Nucloophilie subs at carbonyliacyl Xfer) h- Conjugate (nocleophilic) addn b-E2 Elimination e- Electrophilic aromatic substitution c- SyI Nucleophilic substitution - Carbonyl nucloophilic adda Identify the mechanism by which cach of the reactions above proceeds from among the mechanisms listed. Use the letters a -i for your answers 2.
Part B but-2-en-1-ol but-2-enoic acid, CH3CH=CH-COOH. 1 eq. NaOCI ТЕМРО 1 РСС NaOCI НОАС EtMgBr H3O+ H,CrO4 ether or PCC NaOCI HOAC H,CrO4 or PCC excess NaOCI ТЕМPО H,CrO4
Match each reaction with its type. H,0* + CH,NH, но Choose.. Choose... E2 H,O* Nucleophilic Acyl Substitution OH но H,0 Nucleophilic Addition SN2 Electrophilic Addition HCI E1 heat None of the above SN1
Enols are quite reactive toward electrophiles than alkenes because: а. The OH group has a powerful electron-donating O resonance effect b. A resonance structure can be drawn that places a negative charge on one of the carbon atoms, making this carbon electrophilic С. The enol can react with nucleophilic carbon to form a new bond to carbon d. None of the options are correct
What is the major neutral organic product for the following sequence?