Author Question: What would be the main product of nitration of benzenesulfonic acid? 1. o-nitrobenzenesulfonic acid ... (Read 59 times)

Jkov05 · **on:** Aug 23, 2018

What would be the main product of nitration of benzenesulfonic acid?
1. o-nitrobenzenesulfonic acid
2. p-nitrobenzenesulfonic acid
3. 2-nitrobenzoic acid
4. m-nitrobenzenesulfonic acid
5. m-nitrobenzoic acid

Question 2

Which of the following carbons of the benzyl radical has the smallest unpaired electron density?

1.1
2.2
3.3
4.4
5.5

Question 3

What are the reagents necessary for step 3 in the following transformation?

1.CH3COCl/AlCl3
2.CH3CH2Br/AlBr3
3.SO3/H2SO4
4.H2/Pd
5.SOCl2/AlCl3

Question 4

What is the electrophile in the following aromatic substitution?

Question 5

Select the major product of the following reaction.

Question 6

Which series of reactions will convert benzene into p-nitrobenzoic acid?
1.CH3Br/AlBr3 followed by HNO3/H2SO4 followed by KMnO4/H2O
2.HNO3/H2SO4 followed by KMnO4/H2O followed by CH3Br/AlBr3
3.KMnO4/H2O followed by CH3Br/FeBr3 followed by HNO3/H2SO4
4.CH3Br/AlBr3 followed by KMnO4/H2O followed by HNO3/H2SO4
5.HNO3/H2SO4 followed by CH3Br/AlBr3 followed by KMnO4/H2O

fffftttt · **Reply #1 on:** Aug 23, 2018

Answer to Question 1

4

Answer to Question 2

3

Answer to Question 3

4

Answer to Question 4

5

Answer to Question 5

4

Answer to Question 6

1