identify the product of the following nucleophilic substitution reactions 2. (4 pts) Identify the product of...
Part 2. Nucleophilic substitution The reaction below is a nucleophilic substitution. Answer the following questions OH NaOH MeOH Br 1. What is the intermediate? (4 pts) 2. What is the product? Pay attention to stereochemistry where appropriate. (4 pts) Part 3. Integrated question The reaction below has been asked in our lecture. What are reagents required to complete the synthesis? (Hints: two steps) (6 pts) SCH3
Alkyl Halides and their Reactions: Nucleophilic Substitution and Elimination l. Predict the major organic product for each of the following. (1 major structure is all that needed in each case). (3 points each) Br CH3ONa CH3CH2ONa (for "d", show elimination product only, there will also be some substitution) NaOH e, optically active (for "e", show substitution product or products only. If both enantiomers form, draw both) Is the product solution for reaction "e" above racemic or optically active? (1 point...
Organic chem please help 3. Each of the following reactions gives a substitution product. Identify the major product in each case and indicate whether the reaction is likely to proceed via a bimolecular (SN2) or a unimolecular (SN1) mechanism. (8 pts) SO2CF3 Nal a) acetone CH3OH b) OMs 80% H2O CH3CH2OH c) Br NaCN DMF d)
3. Complete the following nucleophilic substitution reactions of the alkyl halides below by drawing the structure of the product. 20 pts CHCI + -OH- B. (CHshCCH2l CEC-H C. CH3 H3C D. CH3CI+ OCCH2CH
2. Draw the major organic product (bond-line structure) of the following nucleophilic substitution reactions: 1-bromoethane and KOH (in water solvent)???KBr (aq) а. 1-chlorobutane and Nal (in acetone solvent)???+NaCl (s) b.
6.25 Listed below are several hypothetical nucleophilic substitution reactions. None is synthetically useful because the product indicated is not formed at an appreciable rate. In each case provide an explanation for the failure of the reaction to take place as indicated. (Problems A, B, D, and E needed) o. With methyl, ethyl, or cyclopentyl halides as your organic starting materials and using any needed solvents or earlier parts outline in syntheses of each of the following More than one step...
Draw the organic product of the following nucleophilic substitution reaction. Include the appropriate hydrogen atoms in your structural formula. Draw the organic product of the following nucleophilic substitution reaction. Include the appropriate hydrogen atoms in your structural formula CH,CH,CH,Br + CH3CH,S →
1. 1 eq NaOCH 1. CHOH 2 cold aqueous acid Na +Nal d-Sy2 Nucleophilic substitution e- Electrophilic aromatic substitution f= Carbonyl nucleophilic addn g Nucleophilic subs at carbonyl(acyl Xfea h Conjugate (nucleophilic) addn a = Electrophilic addition b E2 Elimination c = SNI Nucleophilic substitution identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a-i fr your answers. 2.
8. [18 pts) Provide the expected organic product(s) from each of the reactions below. Ignore the stereochemistry. No mechanism required! (3 points for each organic product, switching the major and minor will be penalized) a. Major: NaOCH; E2 Br b. Major Minor OH E2 Br 3 products in total CH,OH ΕΙ 6. 19 pts] For each of the following reactions, give the organic product(s), and include the stereochemistry when applicable. No mechanism required! (3 points for each organic product) a....
Which of the following cannot undergo nucleophilic substitution reactions?