Q 3. Show how each of the following compounds can be prepared from the given starting...
Q 1. Show how each of the following compounds can be prepared from the given starting materials using retrosynthetic analysis approach. Available starting materials (source of carbon) a) .CO2Et CO2Et Ph Br CO2 or NaCN EtOH Ph CO2Et
Q 2. Show how each of the following compounds can be prepared from the given starting materials using retrosynthetic analysis approach. a) Available starting materials (source of carbon) H CH3NO2 Available starting materials (source of carbon)
Q 2. Show how each of the following compounds can be prepared from the given starting materials using retrosynthetic analysis approach. O CO2Et *CO2Et Н
Show how each of the following compounds could be prepared using the given starting materials. Please Explain #Show how each of the following compounds could be prepared using the given starting materials, @ HCECH → M © HECH -Y © HC ECH - > D = sehr HCECH (35,4R)-4-bromo-3-hexanol and (30,45) -4- bromo-3-hexand
wing 6 Show how the following compounds could be prepared from the given starting materials. You can use any necessary organic or inorganic reagents. NHCH -NH; CH OH OH ible or an inyersible reaction? Explain.
62. Show how the following compound can be synthesized from the given starting material. (Hint: Start with an acetoacetic ester.) OH sodinto antes O bio boogie COOH 63. Show how the following compounds can be prepared from cyclohexanone: CCH2CH2CH3 wolle CH CH.CH CH CCH boob TISU shots 0551 ollor O CH2 OH
Using the specified starting material and any other reagents, show how each of the following compounds can be prepared: a) CH3-CH2-CH2-OH ---------> H3C-CC-H B)CHCH------> CH3-CH3-C-(Cl)2-CH3 c) HCCH --------> CH2-CH2-CH(Br)-CH3
Question 3 Show how you can synthesize the following compounds using the indicated starting materials and any other necessary substances or reagents. (20 pts) A. CH COOH (starting from ortho-nitrotoluene) B. HN (starting from nitrobenzene)
3. Propose reasonable syntheses of each of the following compounds from the given starting materials. You may use any other readily available alkyl halides, solvents and reagents as necessary. More than one step is necessary. Show all intermediates, reactions, reagents and conditions clearly. It is not necessary to show the mechanism. HCECH HCECH , X HCECH HC=CH M H OHC (30 marks)
1. Show how you could make the amine shown by Reductive Amination and by Acylation and then reduction. Clearly show the starting materials and reagents for each approach Q Target amine: 2. Devise a synthesis of the target amine from question one starting from Toluene (methyl benzene) and any two carbon compounds you wish. 3. Propose a synthesis of this azo dye starting from Benzene and acetic acid as your only source of carbons. Target Dye: 4. Can you rationalize...