Starting with benzene or toluene, outline a synthesis of each of the following compounds using diazonium salts as intermediates
a) 3,4,5-Tribromobenzonitrile
b) 2,6-Dibromobenzoic acid
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Starting with benzene or toluene, outline a synthesis of each of the following compounds using diazonium...
Question 31 with all the transformations VSNa 938 CHAPTER 20 AMINES g with benzene or toluene, outline a sy nthesis of each of the following compounds using diazonium salts as intermediates. (You need not repeat syntheses carried out in earlier parts of this problem.) (o) CH3 (I) 1,3-Dibromo-2-iodobenzene a) p-Fluorotoluene он o-lodotoluene (c) p-Cresol (d) m-Dichlorobenzene (e) m-CeH4(CN)2 (f) m-Bromobenzonitrile (g) 1,3-Dibromo-5-nitrobenzene (h) 3,5-Dibromoaniline CH3 CN CH3 (n) CH3 4.5-Tribromophenol ) 3,4.5-Tribromobenzonitrile (k) 2,6-Dibromobenzoic acid 20.32 Write equations for simple...
Outline all steps in the laboratory synthesis of the following compounds from benzene and/or toluene, using any needed aliphatic or inorganic reagents. Assume the para isomer can be separated from an ortho,para mixture. Do not show mechanisms. p-bromobenzoic acid m-bromobenzoic acid 2-bromo-4-nitrotoluene 2-bromo-4-nitrobenzoic acid 4-bromo-3-nitrobenzoic acid o-iodobenzoic acid
outline labratory syntheses of each of the following compounds starting with benzene and any other reagents Outline laboratory syntheses of each of the following compounds, starting with benzene and any other reagents. (c) CI (a) p-nitrotoluene (b) p-dibromobenzene (c) p-chloroacetophenone (d) m-nitrobenzenesulfonic acid (e) p-chloronitrobenzene (f) 1,3,5-trinitrobenzene (g) 2,6-dibromo-4-nitrotoluene
For the compounds named below, (1) draw the structure of each compound (2) using benzene or toluene as the only aromatic starting material devise a synthesis of each compound. b. p-nitroethylbenzenec. p-bromonitrobenzene d. p-isopropylbenzenesulfonic acid
Outline a feasible laboratory synthesis of m-bromoethylbenzene, starting with benzene, using any available reagents, compounds, etc.
Synthesis starting with toluene starting with benzene and using a protecting group at some point in your synthesis
Ochem HW question i. Outline the synthesis of each, starting from benzene.
12. Propose a synthesis for the following compound using benzene or toluene and any other reagents necessary. Show all major intermediate compounds that would probably be isolated during the course of your synthesis. (6 points)
Name: 4. Starting with benzene and any inorganic or organic reagents, outline all steps in the synthesis of the following compounds. No mechanisms required but correct order is. (HINT: think clectrophilic aromatic substitution) (10 points): (A) (B)
6. Using either malonic ester synthesis or acetoacetic ester synthesis, outline a reaction scheme in each case to show how you will synthesize compounds A and B below. [Show all steps with structure of all intermediates and necessary reagents). A. 3-butyl-2-tetradecanone B. 2-propylpentadecanoic acid