Provide a synthesis for the following molecules. You may use the following for sources of carbon:...
Propose an efficient and elegant synthesis of each of the following molecules using either diethyl malonate or ethyl acetoacetate as your starting material. You may use any alkyl halide or alcohol as your other sources of carbon, and you may use any reagent you deem necessary. CH3 EN CH₂ HCO CH, Hgc CH, CHA CH₃ -CHS
Provide a retrosynthesis and forward synthesis for butylbenzene. You may only use benzene, any alkane with 3 or fewer carbons, cyanide or carbon dioxide as carbon sources.
4. Design a synthesis for the following molecule. You may only use carbon containing reagents if they are in the list on the right. You may use any other non-carbon containing reagents that you would like. Target molecule: Carbon containing molecules that you may use (you don't have to use all of them): -Br Out NaCN Br CO2
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+
6. (12 pts) For each the molecules below, provide a retrosynthetic analysis and then give a step-by- step synthetic plan. All the carbon atoms in the final products must come from molecules in the box at the bottom. You may use any other reagents you want to accomplish your synthesis. H3CH2CO Acceptable Carbon Sources: " i hool.com ormar BCH,NH iicuch " OCH CH3
Please help by showing how to do the synthesis for both target molecules! Thank you and please be very thorough with explaining the solvents used and please also provide a retrosynthetic anaylsis with the forward anaylsis. Thanks! 7. (16 pts) Synthesize the target molecules using only the carbon sources provided and any reagents of your choosing. Target Molecules Carbon Sources Br Br HO CH3 CH
4. (12 pts) For each of the molecules below, provide a retrosynthetic analysis to starting materials that satisfy the conditions given. Then give a step-by-step synthetic plan. You may use any reagents you want to accomplish your synthesis. HC НОХ H₃C CH весна from propanal as the only carbon source from starting materials containing three or fewer carbon atoms
ii. Provide a synthesis of the following the compound below, using 1-propanol and carbon dioxide as your ONLY sources of carbon atoms. More than one step is required. You do NOT need to show the mechanism. You can use any other reagents that you desire. [6 marks]
can you do the step also..? 4. Please provide a reasonable synthesis for the following molecules using the starting material(s) given. You may use any additional reactants/reagents that your synthetic route may require. Hint: retrosynthesis first! Y ОН (only diastereomer formed)
Devise a synthesis for the compound below using cyclopentane as your only source of carbon. You may use any other reagents. The most efficient route includes a Diels-Alder reaction, two radical halogenation reactions and two elimination reactions.