Question

Hello everyone, I'm having serious doubts about my answers for this activity and I need help.

Instructions for this activity:

How would you synthesize the following substances starting from benzene? Assume that ortho- and para- substitution products
can be separated. Show all reactions.

My answers:

1 - 3

1. C-huelcony melly I heezerve OH 044 Freidel Crafts pikylation. CH₃ G Oxidation N20 + CH₂Cl AlCl₃ Benzene Phenol 0.- Hluslooxymethal phenol 2.234,6-trinitrophenol 04 Oh -OH Soat • NO2 Oxidation He Soap HNO N20 Benzene NO2 (2,4,6 trinitrophenst 3.2,4,6-trinitrobenzoic acid Freidel Croft's Altrylation c-oh CHA 7 Oxidation Kalna ou c + CH₂Cl Alta ce ecot Bentene OLS Toluene -NO Benzole Hesta Nitration 12,4,6 Trinotroken moic acid Cont.

4 - 6

7 - 9

10

Your help will be much appreciated!

Answer 1

0 CH3 CH3 CH₃ (Mza o Ches NaOH 623K cal 300 atm ALLO, Fels F. C alkylation ETOH [Dow's Process] o hydroxy 2 H+ methye methyl benzene N₂0 OH OH ON. (oxidation NO conc HNO₃ cone Sou (Nitration) NO CH₃ Conc HNO₃, ON conc H Sou NOZ (Oxidation) CH₂ CH₂ ce COOH 2 Ald NO₂ KMnOy on NO₂ 2 NO₂

© Br oleum SO₂H © Br Berz Fe Bern Sulphonation Clz ce a CH₂ CH-CH3 Fecz (2 equivalents Alle As per method ce С ce * - CH и с .ch3 your final product would be .CH he CH

Your synthesis for question 4, 6, 7, 8 and 10 are correct

If you still have some doubts then you are welcome to write your queries in comment section I will surely answer them.