Show the synthesis process for the following product from proposed word any cirignard reagent compound.
Show the synthesis process for the following product from proposed word any cirignard reagent compound. Show...
using basic reactions and grignard. Outline a synthesis of the following compound from the compounds below as the only source of carbon incorporated into the final product, and any needed inorganic reagents. 2 OH , CH3 CH3 from 2 OH CH CH3 Outline a synthesis of the following compound from the compounds below as the only source of carbon incorporated into the final product, and any needed inorganic reagents. 2 OH , CH3 CH3 from 2 OH CH CH3
CHs rignard reagent, acid or base, and any brominating agent. You do not have to show how the Grignard reagent is made. 42 Write a synthesis of 2-bromo-2-methyl butane starting with butanone. You may use any CH3 CH2 C CH3 → CH3 CH2 C CH3 CH3 43. Write a synthesis of 2-butanol starting with ethanol. You may use any Grignard reagent, any oxidizing or reducing agent, and acid or base. You do not have to show how the Grignard reagent...
Please plan a synthesis for the following compound from the given starting material. Any reagent/solvent can be used.
please show work 20. Starting from benzene or anisole and any other reagent of your choice, design a synthesis for each of the following compounds. (18 pts) TO ) сон CBry
Using a Gilman reagent as the key step, outline a synthesis of the following compound from ethyne as the only source of carbon for the main 4-carbon chain and any needed inorganic reagents (the -CN comes from inorganic NaCN).
1. The synthesis of Grignard reagent is challenging. a) Draw the product that is expected to be formed if the Grignard reagent was in contact with water prior to the reaction with MgBr CO2? (2 pts) b) Circle the correct answer. In the reaction in 1 a), phenyl magnesium bromide acts as a (nucleophile/electrophile/base/acid). (1 pt) Consider the following reaction and circle the correct answer. In this reaction, phenyl magnesium bromide acts as a, Oo MgBr MgBr (nucleophile/electrophile/base/acid). (1 pt)...
Problem 1. Synthesize the following alkene through the Wittig reaction of a carbonyl compound and a Wittig reagent. 2,3-diphenyl-2-butene 2. Predict the products of the following reactions. Casco CHCH.CHCH, CHCH.CH но ats ОО 2.0 CH,CHACHCH,CHCHOCH.CH, CH 3. A useful and general method for the synthesis of alcohols is the addition of Grignard reagents to carbonyl compounds. Show what Grignard reagent and what carbonyl compound you would start with to prepare the alcohol below. List all possibilities. 2-methyl--butanol 2-METHYL-2- BOTANIC
20. (8 pts) Provide a synthesis of the following molecule starting from cyclohexene and any other reagent necessary complete the synthesis. Any other necessary reagent + -OCH2C3 20. (8 pts) Provide a synthesis of the following molecule starting from cyclohexene and any other reagent necessary complete the synthesis. Any other necessary reagent + -OCH2C3
20. Starting from benzene or anisole and any other reagent of your choice, design a synthesis for each of the following compounds. (18 pts) OCH
7. Circle the compounds that could be successfully react with a Grignard reagent as substrates in a Grignard synthesis. (5 points) 에 HC) O CH₂ H₃CC-CH3 8. Give the Grignard reagent and carbonyl compound need to make each of the following alcohols. (6 points, 2 each) 9. Circle the compound that would be most acidic (have the lowest pKa, highest Ka) (5 points)