3. Propose a synthesis of the molecule below starting from acetone and using any reagent you like that contributes fewe...
3. Propose a synthesis of the molecule below starting from acetone and using any reagent you like that contributes fewer than 4 carbons to the final product (5 points) HO
3. Propose a synthesis of the molecule below starting from acetone and using any reagent you like that contributes fewer than 4 carbons to the final product (5 points) i =
3. Propose a synthesis of the molecule below starting from acetone and using any reagent you like that contributes fewer than 4 carbons to the final product (5 points) но
. Propose a synthesis of the molecule below starting from acetone and using any reagent you like that contributes fewer than 4 carbons to the final product (5 points) Retrosynthesis HO O 04
Please explain the mechanisms! 1. Propose a synthesis for each of the following problems starting with reagent shown and using any other organic or inorganic reagents allowed in each problem. Multiple steps are required. The number of steps you use does not matter. Reactions should give the desired product as a major product. For full credit show the product of each step (reaction). If you make use of organometallic reagents such as Grignard, Wittig, organolithium, organosodium, organocopper, etc. you must...
2. Propose an elegant synthesis of the following molecule starting from terminal alkyne compounds of five carbons or fewer as your only source of carbon. You may use any other reagent necessary. CH3 CH3 H3C CH3
4. Propose an efficient synthesis of the molecule below starting with benzene. You can use any other reagents you want. NOTE: Some reactions produce ortho- and para-products. It is allowable to just take ONE of the products and use it in the next synthesis or claim it as the final product (we assume that ortho- and para-products can be separated). (3 points) CH2CH2CH Br
3. Propose a synthesis of the molecule below starting with ethylbenzene. You can use any other reagents you want. (2 points) CH.CH COOH NO2
4.) Propose a synthesis of the following molecule from hydrocarbons of five carbons or fewer and any inorganic reagents you need. 4.) Propose a synthesis of the following molecule from hydrocarbons of five carbons or fewer and any inorganic reagents you need. Z - I
3. Propose a synthesis of the molecule below starting with ethylbenzene. You can use any other reagents you want. (2 points) COOH Br