2. Starting from benzene, propose a step-by-step reaction sequence that would produce the following molecule (8...
1. From what diene and dienophile could each of the following be made? (2 pts. each) -NO₂ NO2 2. Starting from benzene, propose a step-by-step reaction sequence that would produce the following molecule (8 pts.) NO2 OH 3. What combination of acid chloride and arene would you chose to prepare each of the following compounds by Friedel-Crafts acylation? (2 pt. each)
Propose a reasonable step by step synthetic pathway for this molecule starting from benzene. MDMA MDMA
Propose syntheses of the following molecules, starting from benzene, toluene or phenol, any inorganic reagents and any organic reagent of TWO carbons or less: 4. Propose syntheses of the following molecules, starting from benzene, toluene or phenol, any inorganic reagents and any organi c reagent of TWO carbons or le a) NO2 b) CO2H c) OH d) e) NO2 NO2 Br CI CI CO2H Br
9. Propose an efficient synthesis of each molecule below starting from benzene and any other reagents needed (organic or inorganic) A. CI B. CI NO2 Br
3) Propose a synthesis scheme for the following molecule from benzene using any reaction conditions. 4) Propose a synthesis scheme for the following molecule from benzene using any reaction conditions. NH2
starting with benzene, propose a reasonable synthesis of the following compound. propose a reasonable synthesis of the following compound. NO2
2. Propose a synthesis of the following molecule from benzene. Show the product of each individual step in your synthetic route. Use whatever reagents are required.
Starting with benzene propose a synthesis for the target molecule below. Name the Target Molecule. Target Molecule
Propose an efficient and elegant synthesis of the molecule using only a benzene as your starting material. You may use any alkyl halide or alcohol as your other sources of carbon (excluding HCOCl), and any other reagent you deem necessary. OH Cl
4. Propose a synthesis of the molecule below starting with benzene. You should consider using an arenediazonium salt. (2 points) CH2CH3