Question 1 Consider the following reaction scheme and answer the questions that follow: он i. CH,CH CH, CH-CH,Br CH; CH-CH,MgBr CH-CH-CH CH-CH3 ii. H* Step 1 CH3 CH3 CH3 Step 2 V Step 3 OCH3 CH-CH-CH, C-OCH3 CH-CH-CH, C-CH3 CH3 CH3 Step 4 CH3 State what reagents are used at steps 1, 3 and 4. i Name the type of reactions occurring in steps 3 and 4? m What group of compound does X belong to? iv) Ketone W exists in two other tautomeric forms. Explain the term tautomerism and then draw the other two tautomers of W. v) Write an equation to show how alkyl halide V could be synthesised from any starting material of your choice. O=U

Question 1 Consider the following reaction scheme and answer the questions that follow: он i. CH,CH CH, CH-CH,Br CH; CH-CH,MgBr CH-CH-CH CH-CH3 ii. H* Step 1 CH3 CH3 CH3 Step 2 V Step 3 OCH3 CH-CH-CH, C-OCH3 CH-CH-CH, C-CH3 CH3 CH3 Step 4 CH3 State what reagents are used at steps 1, 3 and 4. i Name the type of reactions occurring in steps 3 and 4? m What group of compound does X belong to? iv) Ketone W exists in two other tautomeric forms. Explain the term tautomerism and then draw the other two tautomers of W. v) Write an equation to show how alkyl halide V could be synthesised from any starting material of your choice. O=U

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter16: Chemistry Of Benzene: Electrophilic Aromatic Substitution

Section16.SE: Something Extra

Problem 30MP: The carbocation electrophile in a Friede1-Crafts reaction can be generated by an alternate means...

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