I need help on this quétion! 3. Synthesize 1,1-diphenylethylene, starting from benzene. You may use any...
Starting with benzene, how would you synthesize the following products? You can use any chemical you can find from chapter 7- 13, or 16-18 to help you in your synthesis. (15 pts, 5 points each) 3. Starting with benzene, how would you synthesize the following products? You can use any chemical you can find from chapter 7-13, or 16-18 to help you in your synthesis. (15 pts, 5 points each) OH o-bo
4. Synthesis. You may use benzene (that is the starting material for a), any organic reagents that contribute four or fewer carbon atoms to the final product, and any inorganic reagents OH OH HN NH 4. Synthesis. You may use benzene (that is the starting material for a), any organic reagents that contribute four or fewer carbon atoms to the final product, and any inorganic reagents OH OH HN NH
Starting with benzene and any reagents you need, synthesize compound shown. More than one step is required. Assume you can separate ortho and para-isomers. (12 pts) _CH₂
(14) V. Starting from benzene and any other reagents you need, propose an efficient synthesis of th following compound. (10) VI. Devise a synthesis that will accomplish the following transformation in good yield. Use the given compounds as the only organic source of carbon atoms. You may use any common organic solvents as well as any needed inorganic reagents (14) V. Starting from benzene and any other reagents you need, propose an efficient synthesis of th following compound. (10) VI....
8. (15 pts) Synthesize the following compound. You may use any 5C alcohol, benzene, any inorganic reagents, and any solvents as needed. Since you will obviously need to introduce a nitrogen in some way, that source does not need to be synthesized even if it has carbons attached. For example, NH2CH2CH3 is allowed and you don't need to synthesize. If you need to use ethylene glycol as a protecting group, you do not need to show how it is synthesized.
Problem #3 Show how you would synthesize ethyl benzoate in good yield starting from benzene. You may use any other reagent necessary
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
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.
You are told synthesize cumene starting from benzene and any other reagents. You find 1- chloropropane in the lab and decide to attempt a Fridel Crafts alkylation. Upon completion of the experiment, a H-NMR reveals two products: a minor product with six signals and a major product with 5 signals. Provide the mechanism for the formation of both products. 2. Provide the reaction for chlorination of benzene using electrophilic aromatic substitution, it's complete mechanism including formation of "super" electrophile, and...
2) Starting from benzene, use the reagents below to synthesize acetophenone (methyl phenyl ketone). There are two possible ways to accomplish this; give both. You may draw the intermediates in any format. Starting from benzene you have to figure out how to make the appropriate Grignard reagent 2 in two steps... 3) A, B, C, D, E? Route A: Choose one СН3 Na2Cr207 H.S04. H2O H30® workup Now convert Intermediate 2 to acetophenone... 2- acetophenone Route B: Choose one 3)...