2Beginning with an alcohol and an alkyl halide, draw two different routes to each of the...
3. Beginning with an alcohol and an alkyl halide, draw two different routes to each of the following ethers using a Williamson ether synthesis (Smith 9.6). Indicate the preferred route (if there is one). Predict the products of dehydration (elimination) of the following alcohol. Read Smith 9.8A. Predict which product will be the major product. H.SO 2-pentanol Write a mechanism for the dehydration reaction (steps showing the flow of electrons with curved arrows). Read Smith 9.8B & 9.9. 2-methylcyclopentanol
(5) Ethers can be synthesized using an alkoxide and alkyl halide. Provide two possible routes using an alkoxide and an alkyl halide to synthesize t-butylethylether, below . Label the route that is better and briefly explain why.
9.66 and 9.59 9.66 When each halohydrin is treated with Nah, a product of molecular formula C.H.O is formed. Draw the structure of the product and indicate its stereochemistry. С — ( A Ho CH2 Formation of Ethers 9.59 Draw two different routes to each of the following ethers using a Williamson ether synthesis. Indicate the preferred route. 1720 Hasou Flip over more questions on back
can you help with this. 5 and 6 are confusing TUTUL ILOIN UHELDI UNUI Draw two different routes to each of the following ethers using a Williamson ether synthesis. Indicate the preferred route (if there is one). Draw the product(s) of each reaction and indicate stereochemistry around the stereogenic centers. SOCI2, pyridine HOH HBr HCI, ZECI D) TCI, pyridine ROH 2) KI 6. Draw the organic product formed when ethene oxide (ethylene oxide, oxirane) is treated with each reagent. a...
Draw an alkyl halide and an alkoxide ion that can be used to prepare the following ether using a Williamson ether synthesis.
3.) Suggest two separate alcohol and alkyl halide combinations that could be used to produce the following ethers. Which combination would be the better choice, and why? (10 points) 3.) Suggest two separate alcohol and alkyl halide combinations that could be used to produce the following ethers. Which combination would be the better choice, and why? (10 points)
Draw the structural formula for a compound that contains a tertiary alcohol, a secondary alkyl halide, and primary, secondary and tertiary hydrogens. a. Indicate the number of beta-hydrogens relative the alkyl halide. b. Name the compound you just drew.
Could the Williamson Ether synthesis be carried out using any type of alkyl halide? Why/why not. Draw the mechanism for the Williamson Ether reaction using bromoethane and t-butyl bromide and relate it to your answer.
The most common method for synthesis of unsymmetrical ethers is the Williamson synthesis, a reaction (Sn2) of an alkoxide ion with an alkyl halide. Two pathwaysare possible, but one is preferred. Construct the preferred pathway for synthesis of 2-propoxypropane from propene-derived alkyl halide and alkoxide intermediates.
Using an alcohol for one method and an alkyl halide for the other, show two ways to make the following ester: propyl acetate (odor of pears) Drag the appropriate labels to their respective targets.