Aromatic Synthesis Reactions Starting with benzene, propose syntheses to carry out each of the following conversions....
2. Propose a syntheses of the following compound starting with benzene. Assume ortho and para isomers can be separated. (1 UN ONK , COOH COOH
Propose a syntheses to carry out the following conversion. Assume ortho and para isomers can be separated.
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...
4. Propose an efficient synthesis of the molecule below starting with benzene. You can use any other reagents you want. NOTE: Some reactions produce ortho- and para-products. It is allowable to just take ONE of the products and use it in the next synthesis or claim it as the final product (we assume that ortho- and para-products can be separated). (3 points) CH2CH2CH Br
• . 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:
Starting with benzene as your only source of aromatic compounds, how would you synthesize the following substances? Assume that you can separate ortho and para isomers if necessary. p-Chlorotoluene m-Bromonitrobenzene o-Bromobenzenesulfonic acid m-Chlorobenzenesulfonic acid Starting with either benzene, phenol, or toluene, how would you synthesize the following substances? Assume that ortho and para isomers can be separated 2-Bromo-4-methylphenol 1,3,5-Trinitrobenzene 2,4,6-Tribromoaniline 2-Chloro-4-nitrotoluene
Homework extra credit! #18. As promised in lecture... Propose a synthesis of this compound starting with the ind se a synthesis of this compound starting with the indicated material. For full credit you need to write out all the steps, showing the reagents used for each reaction. each step. For reactions that produce both ortho and para isomers, assume that the par e both ortho and para isomers, assume that the para isomer is the major product. This is not...
Starting with Benzene and using any other necessary reagents of your choice a synthesis for the following compound. Assume that ortho and para isomers can be There may be more than one plausible answer.
2. Aklomide, 2-chloro-4-nitrobenzamide, is an ingredient in veterinary antibacterial preparations. Propose a synthesis of aklomide starting with toluene. Show all reagents and all intermediate structures. You do not need to show the mechanism. Assume ortho and para isomers can be separated. NH2 O2N Aklomide