Propose a synthesis of the drug sulfathiazole from benzene and any necessary amine.
5. Synthesis: Show how the amine could be prepared from benzene, propanoic acid and dimethyl amine. More than one synthetic transformation will be necessary. You have unlimited access to any inorganic reagent. and OH and
Extra Credit Propose an elegant and efficient synthesis of the following amine using benzene and alcohols of 4 carbons or less as your only source of carbon
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
5. Synthesis: Show how the amine could be prepared from benzene, propanoic acid and dimethyl amine. More than one synthetic transformation will be necessary. You have unlimited access to any inorganic reagent. Он and and 6. Give all possible structures of the product (C20H1203) formed by intramolecular Claisen condensation of the keto-ester shown below. 1. NaOH 2. H30 Page 3 of 4
12. Propose a synthesis for the following compound using benzene or toluene and any other reagents necessary. Show all major intermediate compounds that would probably be isolated during the course of your synthesis. (6 points)
Propose a synthesis of the following amine from ethanol. Ethanol should be the only carbon source you use. 1.) Propose a synthesis of the following amine from ethanol. Ethanol should be the only carbon source you use. T OH 2) Propose a synthesis. I он 3) Propose a synthesis. I
Propose a multistep synthesis of phenylacetaldehyde from benzene
Propose a step-by-step synthesis to prepare the following compound from benzene, using any reagents needed. =O ZI
(9 points) Starting from benzene, propose a synthesis of Ibuprofen a non-steroidal anti-inflammatory drug used for pain relief, fever reduction, and swelling OH Ibuprofen 16. (12 points) Provide a detailed (stepwise) mechanism for each of the following conversions: 1. CH, MgBr OED O + EtOH 2. H30, H20
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