Question

Enable Editing in viruses. Unless you need to edit, it's safer to stay in Protected View. tudent I.D. This is an individual assignment. Please go to your Virtual Lab, Synthesis, Aldol. Follow the suggested procedure below and answer the following questions as your assignment. Part 1: 1. For this assignment, the target compound that you should synthesize is 2-ethyl-hex-2-enal. Draw the structure of the target compound and retro-synthesize it. 2. Choose the correct starting materials from chalkboard. Write the chemical equation and depict the mechanism and give the structure of all intermediates. 3. Report the exact time needed for completing of this reaction and state the temperature. 4. Obtain H-NMR spectrum of your final product. Give the structure of the product. How many magnetically distinguished sets of protons can you identify? Please label the magnetically distinguished proton sets on the structure and correlate them to the signal on the spectrum. Be sure to clearly state the chemical shift and the multiplicity of each signal. Part 2: 1. For this assignment, the target compound that you should synthesize is 2,4,4-trimethyl-1- phenylpent-1-en-3-one. Draw the structure of the target compound and

please do the 4 part Nmr spectrum for 2 ethyl hex2 enal , multiplicity and chemical shift as well as for 2,4,4 trikethyl 1 phenylpent 1 ene 3 one