Design a synthesis of 2-bromo-1-butyl-4-nitrobenzene from benzene. Br O2N
Please put all 6 steps. Design a synthesis of 2-bromo-1-chloro-4-nitrobenzene from benzene or any mono-substituted benzene. Cl Br benzene or any mono-substituted benzene NO2 Part 1 out of 6 Choose the best option for the immediate precursor to the target molecule. CI Br NO2
organic chemistry Question 17 Choose the correct name Br O2N OA. 1-bromo-2-cyclohexyl-5-nitrobenzene O B. o-bromo-cyclohexyl-p-bromo-nitro benzene 2-bromo-1-cyclohexyl-4-nitrobenzene Op. 1-cyclohexyl-2-bromo-4-nitrobenzene 3-bromo-5-cyclohexylbenzenenitro O E.
Design a synthesis for 1-bromo-4-methyl-2-nitrobenzene using benzene as the starting material. You can handwrite everything. Please show the structures of the intermediates after each step as well as the reagents used.
Design a synthesis for 1-bromo-4-methyl-2-nitrobenzene using benzene as the starting material. You can handwrite everything. Please show the structures of the intermediates after each step as well as the reagents used. (NOTE: you can NOT use Friedel-Craft alkylation after Nitration.) ALSO, Professor said: ch3Br/FeBr3 --> Br/FeBr2 --> HNO3/H2SO4 OR Br2/FeBr2 -> CheCL/ALCL3 -> HNO3/H2SO4 would NOT work. Hint: need protecting group
Starting with benzene, derive a synthesis of 1-chloro-2-nitrobenzene Cl NO2 Starting with benzene, derive a synthesis of 1-chloro-2-nitrobenzene Cl NO2
Suggest a synthesis for the formation of 3-propyl-1-nitrobenzene from benzene.
Design a synthesis of n-propylbenzene from benzene. Hint: A one-step synthesis using CH,CH CH Br and AlBr yields a large amount of isopropylbenzene. 4. 5. Design a high-yield synthesis of each target starting from benzene NO2 NH2 NH2 H2N CI CI target target target target
30 Design a synthesis of m-bromostyrene from benzene. points Br Part 1 out of 12 Choose the best option for the immediate precursor to the target molecule. Br points НО 23 Design a synthesis of p-t-butylacetophenone from benzene. points Choose the best option for the immediate precursor to the target molecule. Part 2 out of 6 Choose the best option for the precursor to t-butylbenzene. 2 points NH2 OH 23 points NH2 он
9. What is the correct IUPAC name of the following compound? Br A) 3-bromo-4-sec-butyl-6-chlorobenzaldehyde D) 5-bromo-4-sec-butyl-2-chlorobenzaldehyde -CHO B) 3-bromo-6-chloro-4-isobutylbenzaldehyde C) 5-bromo-4-butyl-2-chlorobenzaldehyde E) 5-bromo-2-chloro-4-isobutylbenzaldehyde CI
Synthesis please Synthesis from benzene please. NMe2 NH2 O2N CI ОН HO35 ZI