Propose a syntheses to carry out the following conversion. Assume ortho and para isomers can be...
2. Propose a syntheses of the following compound starting with benzene. Assume ortho and para isomers can be separated. (1 UN ONK , COOH COOH
Aromatic Synthesis Reactions Starting with benzene, propose syntheses to carry out each of the following conversions. Assume ortho and para isomers can be separated.
* Which of the proposed reaction sequence is best to carry out each of the following conversion? Assume ortho and para isomers can be separated. CO2H 0-0 NH2 a. 1. CH3C1, AIC13 2. HNO3, H2SO4 3. KMnO4, H30+ 4. Hz/Ni 1. CH3C1, A1C13 2. KMnO4, H30 3. HNO3, H2SO4 4. H2/Ni 1. HNO3, H2SO4 2. H2Ni 3. CH3C1, A1C13 4. KMnO4, H30 1. HNO3, H2SO4 2. CH3C1, A1C13 3. Hz/Ni 4. KMnO4, H30
Ethyl phenylacetate is a pleasant smelling compound used in perfumery. Propose a synthesis starting with benzene. Show all reagents and all intermediate structures. You do not need to show the mechanism. Assume ortho and para isomers can be separated. 3. Ethyl phenylacetate Ethyl phenylacetate is a pleasant smelling compound used in perfumery. Propose a synthesis starting with benzene. Show all reagents and all intermediate structures. You do not need to show the mechanism. Assume ortho and para isomers can be...
Could we have used IR to differentiate between the ortho, meta, and para isomers? Why or why not? Reaction 1: Nitration HNO3 NO2 + + H2SO4, H20 NO2 toluene NO2 ortho meta para
• . Design a synthesis to achieve the desired regiochemistry of a multisubstituted benzene ring Interconvert between ortho/para- and meta-directing groups to carry out syntheses Incorporate blocking groups to design a synthesis involving electrophilic aromatic substitution 3. Propose a synthesis of the following conversion:
8. Propose a mechanism for the nitration of anisole to give ortho and para nitroanisole. (10 pts) OCH HNO3 H2SO4
Could we have used IR to differentiate between the ortho, meta, and para isomers? Why or why not?
Which of the nitroaniline isomers, the ortho-nitroaniline or para-nitroaniline, is the major product? Clearly state your evidence for your answer.