Write the mechanism for the cleavage of tertiary butyl ethyl ether by hydrogen chloride
Write the mechanism for the cleavage of tertiary butyl ethyl ether by hydrogen chloride
n-butyl chloride, sec-butyl chloride, tert_butyl chloride.
SN1
reaction
Write the mechanism of the reactions with the actual substrates (one for the primary, one for the secondary etc.)
Below is an example of an ether cleavage reaction. Write the mechanism for this reaction. Circle either the A or B box containing the products that form. Explain if this is an SN2 or Sn1 reaction. Bonus if you give me two reasons. HBr Br HO A
28) The reaction of tert-butyl bromide, (CH,)CBr, with ethanol affords the substitution product tert-butyl ethyl ether, (CH)1COCH CH, in acidic conditions. What would happen to the rate of the reaction if the concentration of ethanol was doubled? A) The rate remains the same. B) The rate decreases by a factor of 2 C) The rate increases by a factor of 2. D) The rate increases by a factor of 4. Circle the following alkyl halide that will undergo the fastest...
Which of the two routes would generate ethyl-t-butyl ether as the
major product and why?
Route A -Br Он (The nucleophile generated here is OR ethyl t-butyl ether Route B +. ОН + Br (The nucleophile generated here is -o' )
eneral classification is given to the molecule below? A) primary chloride B) secondary chloride C) tertiary chloride D) vinyl chloride E) benzyl chloride 12. 13) Which of the following is a geminal dihalide? A) cis-1,2-dibromocyclopentane B) 3,3-dichloropentane C) trans-1,4-diiodocyclohexane D) isobutyl chloride E) 1,3-dibromoheptane 13. 15) Which of the following is a secondary alkyl halide? A) methyl bromide B) isopropyl chloride C)-butyl iodide D) propyl bromide E) isobutyl chloride 14. 17) What is the IUPAC name of the compound shown...
why is n- butyl chloride more reactive that ethyl iodide which is more reactive than ethyl bromide?
What is the mechanism for Reactions of Ether: Acid catalyzed cleavage to alkyl halides
Which of the two routes would generate ethyl-t-butyl ether as
the major product (for a Sn2 reaction only) and why?
Route A OHTE (The nucleophile generated here is OR ethyl t-butyl ether Route B - OH + (The nucleophile generated here is
write the mechanism for the williamson ether synthesis of 1-ethyl-4-propoxybenzene from 4-ethylphenol and 1-iodopropane.
14. Which of the following reagents should be used to prepare tert-butyl ethyl ether a) tert-butyl bromide and sodium ethoxide b) tert-butyl alcohol and ethyl bromide c) tert-butyl alcohol and ethanol d) potassium tert-butoxide and ethyl bromide 15. What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4 16. What product is formed when methyloxirane is treated with ethylmannesium bromide followed by treatment with aqueous acid? A) 1-pentanol B) 2-pentanol C)...