4. Design a synthesis for the following molecule. You may only use carbon containing reagents if...
4. Design a synthesis for the following molecule. You may be use carbon containing reagens they are in the list on the right. You may use any other non-carbon containing reagents staining recents that you would like. Target molecule: Carbon containing molecules that you may use you don't have to use all of them): NaCN CO2 5. Predict the products of the following reaction and draw a detailed step wise mechanism H20 H30+
Using propyne (structure shown) as your only source of carbon atoms, design a synthesis of the target molecule. You may use any organic or inorganic reagents you choose, but all the carbon atoms in the target must have come from propyne originally. Show the product of each step and the reagents needed for each step. Assume you have an unlimited supply of propyne.
3. Synthesize the following alcohol using ethyne as the only source of carbon atoms. Any other reagents needed may be used. You can use as many molecules of ethyne as necessary H-CEC-H HO ethyne target alcohol 3. Synthesize the following alcohol using ethyne as the only source of carbon atoms. Any other reagents needed may be used. You can use as many molecules of ethyne as necessary H-CEC-H HO ethyne target alcohol
12. Propose a reasonable synthesis for the following molecule. You must use the given starting materials and any reagents we have studied in our course. There are several possible approaches. (30 pts) Br Given: NaCN CH4 CO2
b. For this synthesis, start with alcohols containing three or fewer carbon atoms. You may use any needed inorganic reagents, but all of the carbon atoms in your product must come from the starting alcohols. Alcohols containing three or fewer carbon atoms each
Propose a synthesis of the following molecule starting with the indicated starting molecules as the only allowed carbon sources and any needed inorganic reagents. Br B(OH)2 + ethyne ethyl iodide
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
2) Devise a synthesis of the following compound using only ethanol. You may also use any needed Inorganic or organic reagents but all of the carbons in the target molecule must come from ethanol. Hint: this synthesis will require you to use a Claisen reaction
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
**SYNTHESIS QUESTION: HELP NEEDED!** Show the steps for the reagents for the following molecule (Lexapro). I've figured out the synthesis for the molecule on the right(in materials), but I can't figure out how to create the other benzene-based molecule with the nitrile attached that I need to finish the whole molecule. I think that benzaldehyde needs to be synthesized and then converted to an ester and then attached, but I can't figure out how starting from benzene. Please show the...