Problem #3 Show how you would synthesize ethyl benzoate in good yield starting from benzene. You...
Problem #3 Show how you would synthesize the compound represented in the Fischer projection below starting from acetylene. You may use any other reagent necessary. HC-OH HC-OH Extra Credit When treated with hydrogen and a platinum catalyst, an unknown compound X absorbs 5 equivalents of hydrogen to give 7-butylcyclohexane. Treatment of X with an excess of ozone, followed by dimethyl sulfide and water, gives the products shown below. Propose a structure for X.
Show how you would accomplish the following synthesis, in good overall yield, using the indicated starting materials and any other necessary reagent(s) (as long as these are involved in reactions presented/reviewed in course notes/lecture videos). State clearly all required reagents and conditions (if these are important for the outcome of the reaction). There is no need to provide mechanistic details or to show retrosynthetic analysis. (Important: please, keep in mind that submission of unnecessary content that is incorrect will be...
Show how you would accomplish the following synthesis, in good overall yield, using the indicated starting materials and any other necessary reagent(s) (as long as these are involved in reactions presented/reviewed in course notes/lecture videos). State clearly all required reagents and conditions (if these are important for the outcome of the reaction). There is no need to provide mechanistic details or to show retrosynthetic analysis. (Important: please, keep in mind that submission of unnecessary content that is incorrect will be...
Show how you would accomplish the following synthesis, in good overall yield, using the indicated starting materials and any other necessary reagent(s) (as long as these are involved in reactions presented/reviewed in course notes/lecture videos). State clearly all required reagents and conditions (if these are important for the outcome of the reaction). There is no need to provide mechanistic details or to show retrosynthetic analysis. (Important: please, keep in mind that submission of unnecessary content that is incorrect will be...
Starting with benzene, how would you synthesize the following products? You can use any chemical you can find from chapter 7- 13, or 16-18 to help you in your synthesis. (15 pts, 5 points each) 3. Starting with benzene, how would you synthesize the following products? You can use any chemical you can find from chapter 7-13, or 16-18 to help you in your synthesis. (15 pts, 5 points each) OH o-bo
Show now you would synthesize the compounds listed in each set from the starting material given. You may use alcohol, alxene, alkyne that is four carbon atoms or less, any organic solvents necessary and in organic reagents as needed. It should take steps or less set 1 Starting with benzene, show how to make met a - biomobenzaldenyde met a- chloroaniline 1 - (4- nitiophenye) piopan - 1 - 01 1 - (3 - piopyephenye) piopan - 1 - 01...
6) Multistep synthesis from cyclohexane Using cyclohexane as your starting material, show how you would synthesize cach of the following compounds. Once you have shown how to synthesize a compound, you may use it as the starting material in any later parts of this problem.) a) bromocyclohexane (b) cyclohexene e) ethoxycyclohexane (d) 3-bromocyclohex-l-ene (e) cyclohexa-1,3-diene (1) cyclohexanol
h. and i. Starting with benzene how would you synthesize j.+k. Starting with benzene how would you synthesize I. and m. HAC -NH trace H,00 + H2O CHE o. and p. HẠN H30 NHA KOH/H, - H2O Heat 1) LAH R' 2) H20 H20 Heat t. and u. 1)H,0* HS 2) Raney Ni
17-52 Show how you would synthesize the following compounds, starting with benzene or toluene and any necessary acyclic reagents. Assume para is the major product (and separable from ortho) in ortho, para mixtures. 1-phenyl-1-bromobutane 1-phenyl-1-methoxybutane 3-phenylpropan-1-ol ethoxybenzene 1,2-dichloro-4-nitrobenzene 1-phenylpropan-2-ol p-aminobenzoic acid 2-methyl-1-phenylbutan-2-ol 5-chloro-2-methylaniline 3-nitro-4-bromobenzoic acid 3-nitro-5-bromobenzoic acid 4-butylphenol 2-(4-methylphenyl)butan-2-ol
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