We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
part a part b Starting with 1-pentanol, design a synthesis for hexanoic anhydride. You may need...
Starting with 1-pentanol, design a synthesis for hexanoic anhydride. (Please show mechanism)
part a
part b
Outline a synthetic method for the preparation of the compound shown below starting from cyclohexanone. Use any reagents that are needed. You may need to scan/take a picture of your answers and e-mail me your answers. CHLB Target Molecule Outline a synthetic method for the preparation of acetophenone(phenyl methyl ketone) starting from bromobenzene. Use any reagents that are needed.
Design a synthesis for the following molecule starting from
commercially available starting materials. You may use any reagents
along the way that are commercially available. Should a subtrate
you need not be commercially available, then you need to show me
how you would synthesize it.
Pay
close attention that your design takes into account the
stereochemistry.
ОН НО то он ОН НО
Question 1 (12 marks) Design a synthesis which uses the starting material indicated to synthesize the product in the scheme below. You may use any reactions we have learned in 2220 so far, and any reactions from 2210. There is no maximum or minimum numbers of steps, though you should strive for 'conciseness' in your synthetic route. You should note the relative stereochemistry of any substituents and take that into account when designing your synthesis. For each reaction, be sure...
Question 2 (12 marks) Design a synthesis which uses the starting material indicated to synthesize the product in the scheme below. You may use any reactions we have learned in 2220 so far, and any reactions from 2210. There is no maximum or minimum numbers of steps, though you should strive for 'conciseness' in your synthetic route. You should note the relative stereochemistry of any substituents and take that into account when designing your synthesis. For each reaction, be sure...
O 35. Starting with phthalic anhydride, which other reagents are needed for the Gabriel amine synthesis?: A. NH3, A / KOH, 1-pentyl-Br / H2NNH2 NH2 B. KOH, NH3 / LDA, 1-pentanol / NaOH C. NBS, Br2, A/HCI, pentanamide / NaNO2, HCI D. NH3, HC / NaH, 1-pentyl-CI/ KCN 36. Select the final product for the multi-step sequence indicated below: NHA ACCI Etci NaNO2 pyr. AICI: KOH HCI HBF4 ? BF3 Н. A. B. HO D. CI OH
Name 4. Starting with cyclohexene and acetylene as the only source of carbons, show a synthesis of the compound below. 1. Show how you could make the given product from the given starting material. Show all steps. OH a CECH 2. Starting with acetylene and methyl bromide as your only source of carbons show a synthesis of cis-2-butene. 5. Prepare 2-methoxy-propanol from 1-bromo-propane. Show the steps and use any reagents you need. 3. Using acetylene and propyl bromide as your...
Provide an efficient multistep synthesis of trans-2-methylcyclohexanecarbonitrile from trans-2-methylcyclohexanol. There may be as many as three steps. Include reagents and solvents for each step. You do not need to give a detailed mechanism but your synthesis must account for the indicated stereochemical outcome. Scan and upload your handwritten answer as a picture or PDF le using the indicated Canvas uploading tool. (pts.) OH IN
Design an effective synthesis for each of the following amino acids starting from the compounds shown on the left. You may also use any monofunctional organic compound containing four or less carbon atoms, and any inorganic reagents in your syntheses.
Problem 3 Propose a synthesis of the following molecule from the given starting material. You may use any reactions we have learned in this course so far, and any reagents containing the carbon atoms you need. If you make a mixture in any of the steps, place a box around the compound you would separate from the mixture, and carry on with your synthesis assuming you can isolate the desired regioisomer. NH2