Retrosynthesis, beneze ring to substituted benzene ring. What are the two steps? Help please.
Homework Answers
g
Benzene react with methyl chloride in the presence AlCl3 to give methylbenzene via Friedel-Crafts Alkylation reaction
Methylbenzene oxidized with KMnO4 to give benzoic acid
Benzoic acid are meta directing group due to carboxylic acid group are electron withdrawing group.
Benzoic acid undergo bromination in the presence of Br2/FeBr3 via electrophilic substitution reaction to 3-bromobenzoic acid
h
benzene undergo bromination in the presence of Br2/FeBr3 via electrophilic substitution to give
bromobenzene
bromo substitution is ortho para directing group,
bromobenzene undergo Friedel-Crafts Alkylation reaction with methyl chloride in the presence AlCl3 to give 1-bromo-2-methylbenzene and 1-bromo-4-methylbenzene
1-bromo-4-methylbenzene product is major product due to stric effct
1-bromo-4-methylbenzene undergo oxidizing reaction with KMnO4 to give 4-bromobenzoic acid
Add Answer to:
Retrosynthesis, beneze ring to substituted benzene
ring. What are the two steps? Help please.
Br
Please put all 6 steps. Design a synthesis of 2-bromo-1-chloro-4-nitrobenzene from benzene or any mono-substituted benzene....
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
Dihydroxybenzenes are aromatic chemical compounds where two hydroxyl [-OH] groups are substituted onto a benzene ring....
Dihydroxybenzenes are aromatic chemical compounds where two hydroxyl [-OH] groups are substituted onto a benzene ring. Draw the structure for the following: o-dihydroxybenzene – (3 points)
What is the common name for the following substituted benzene? Br Select one: O a. o-bromoanisole o b.o-bromoanilin...
What is the common name for the following substituted benzene? Br Select one: O a. o-bromoanisole o b.o-bromoaniline O c.m-bromoaniline o di m-bromoanisole O e. p-bromotoluene
Please do all parts. 7. Do all parts: a. Starting with benzene propose both a retrosynthesis...
Please do all parts.
7. Do all parts: a. Starting with benzene propose both a retrosynthesis and a stepwise synthesis for the following compound. (12 points) LOH Br b. Provide a stepwise, curved arrow mechanism points) for the following reaction. (8 AICI3
1. Complete the following exercises: A. Indicate whether each substituted benzene ring will produce predominantly ortho/para...
1. Complete the following exercises: A. Indicate whether each substituted benzene ring will produce predominantly ortho/para or meta products) after electrophilic aromatic substitution: B. Identify the molecule that can undergo nucleophilic aromatic substitution by addition/elimination:
N gCIL Drawing Resonance Contributors of Substituted Benzenes Identify the functional groups attached to the benzene...
N gCIL Drawing Resonance Contributors of Substituted Benzenes Identify the functional groups attached to the benzene ring as either, being electron withdrawing, electron donating, or neither Drag the appropriate structures to their respective bins. View Available Hint(s) Reset Help CHE che CH, Electron Withdrawing Groups Neither Electron Donating Groups
organic. how would you add a phenyl group to a benzene ring? please show the mechanism...
organic. how would you add a phenyl group to a benzene ring? please show the mechanism and steps (hint was to use grignard)
Based on the mass spectrum. I want to know what are the two substituted functional group...
Based on the mass spectrum. I want to know what are the two
substituted functional group to the benzene ring?
1st region info :
108.9 : 691
107.9 , 9878
106.9,9429
2nd peak info :
90.9 , 311
90.0 , 1002
88.7 , 345
(78.0,0) RELATIVE UTENSITY 10000 9000- B000 6000 5000 Mass Spectrum Download spectrum.fi 3000 2000 1000- 100 110 MZ 20130 MS Unknown #18 Benzeme
please help me figure out the steps and reagents for this synthesis problem Br H2N
please help me figure out the steps and reagents for this
synthesis problem
Br H2N
Give IUPAC name for structure below. i got confused bc this is not a benzene ring so I do not know what to name it....
Give IUPAC name for structure below.
i got confused bc this is not a benzene ring so I do not know
what to name it.
CO2H Br 3- Bro
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
What is the common name for the following substituted benzene? Br Select one: O a. o-bromoanisole o b.o-bromoaniline O c.m-bromoaniline o di m-bromoanisole O e. p-bromotoluene
Please do all parts.
7. Do all parts: a. Starting with benzene propose both a retrosynthesis and a stepwise synthesis for the following compound. (12 points) LOH Br b. Provide a stepwise, curved arrow mechanism points) for the following reaction. (8 AICI3
1. Complete the following exercises: A. Indicate whether each substituted benzene ring will produce predominantly ortho/para or meta products) after electrophilic aromatic substitution: B. Identify the molecule that can undergo nucleophilic aromatic substitution by addition/elimination:
N gCIL Drawing Resonance Contributors of Substituted Benzenes Identify the functional groups attached to the benzene ring as either, being electron withdrawing, electron donating, or neither Drag the appropriate structures to their respective bins. View Available Hint(s) Reset Help CHE che CH, Electron Withdrawing Groups Neither Electron Donating Groups
Based on the mass spectrum. I want to know what are the two
substituted functional group to the benzene ring?
1st region info :
108.9 : 691
107.9 , 9878
106.9,9429
2nd peak info :
90.9 , 311
90.0 , 1002
88.7 , 345
(78.0,0) RELATIVE UTENSITY 10000 9000- B000 6000 5000 Mass Spectrum Download spectrum.fi 3000 2000 1000- 100 110 MZ 20130 MS Unknown #18 Benzeme
please help me figure out the steps and reagents for this
synthesis problem
Br H2N
Give IUPAC name for structure below.
i got confused bc this is not a benzene ring so I do not know
what to name it.
CO2H Br 3- Bro
Most questions answered within 3 hours.
-
A car starts from rest on a curve with a radius of 150 m and
tangential...
asked 50 minutes ago -
In Star Wars both the Storm Troopers and Droid Army are
notoriously bad shots. In order...
asked 4 hours ago -
when buffers react with h+ or oh-, do the ratio of conjugate
base to acid and...
asked 4 hours ago -
A population of values has a normal distribution with μ=207.3
and σ=35.8. A random sample of...
asked 4 hours ago -
An unknown solution was treated with H2SO4 and refluxed for 2
hours. The mixture was then...
asked 4 hours ago -
Let x be the age of a licensed driver in years. Let
y be the percentage...
asked 5 hours ago -
System.out.print( "Barrel\t"+"of"+"Laughs" );
asked 5 hours ago -
Need a 1,000 word self explanatory essay on how
characteristics of the functional, matrix & bureaucracy...
asked 5 hours ago -
(Could you explain how I can answer the question and what the
equation I will use)....
asked 5 hours ago -
The ΔGf0 values for HCO3- (aq),
CO32-(aq), and H+(aq) are -587.06,
-528.10 and 0 kJ mol-1,...
asked 5 hours ago -
Southeast Soda Pop, Inc., has a new
fruit drink for which it has high hopes. John...
asked 5 hours ago -
Time (s)
Position (m)
0
0
1
3
2
8
3
15
An object travels along...
asked 6 hours ago