(d) Perform a retrosynthetic analysis of the following molecule. Give the forward synthesis also. ol [12...
(d) Perform a retrosynthetic analysis of molecule A. Using propiophenone as starting material outline the forward synthesis also. Explain how a similar route could be taken to afford a mixture of diastercoisomers B and C OH OH propiophenone
(b) Give a retrosynthetic analysis of B and give a forward synthesis. Tip: Use a symmetrical diester as starting material. OH
For any two of the molecules below, outline both a retrosynthetic analysis and a forward synthesis with reagents. Each of your building blocks should not incorporate more than five carbon atoms of the target molecule. (Note: your syntheses do not need to be stereoselective) COH OH [20 marks]
draw retrosynthetic analysis and forward synthesis analysis + Forrord analysir Draw retrosynthetic Target olt Start Der H3 C-I
Problem set 2 Show the retrosynthetic analysis and forward synthesis of the following compounds. H2N
5. For the following molecule: a) perform a thorough retrosynthetic analysis, including Evans-Lapworth charge affinity analysis, for the target (and any intermediate target(s) you generate as part of your analysis) to guide your bond disconnections (28 points), and b) from your retrosynthetic analysis, propose a synthetic scheme from any reagents of three carbons or less. You can also use any reagents larger than these limits as long as only the specified number of carbons, or less, become incorporated from those...
Perform a retrosynthetic analysis of the compounds below and then devise their synthesis from readily available starting compounds and any inorganic and/ or organic reagents. Your answer should include a complete retrosynthetic analysis, synthesis pathway with reagents and reaction conditions. Ph Ph from Ph Ph from
7. For the compound below provide a stepwise retrosynthetic analysis and a separate forward synthesis showing reagents and solvents used. Make sure you justify the regio- selectivity. (12 pts.) and any reagents of 2 carbons or less.
4. (3 pts) Using retrosynthetic analysis, provide a synthesis for the following molecule. Place the required reagents next to the arrows and the necessary intermediate in the box provided. Me NH но HK он 1 4 5. 6. 3. 2. NH2 O) 08 4. (3 pts) Using retrosynthetic analysis, provide a synthesis for the following molecule. Place the required reagents next to the arrows and the necessary intermediate in the box provided. Me NH но HK он 1 4 5....
Retrosynthetic Analysis 12. Give a reasonable synthesis for each of the following compounds from the indicated starting materials. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. NO MECHANISMS! [8 points] NH ONH2 Make starting with