Can I get an explanantion? 14. Which of the following is the major product of the...
6. Which of the following alkyl halides would afford the indicated product upon reaction with sodium ethoxide? Khat K A. B. II C. III D. IV 7. Predict the product of the following reaction: H2Cro4 (excess) de bygge ! A.1 B. II C. III D. IV E. V 8. Predict the product for the following reaction: HOOH NH H,O* 38 5 5 AT B. 11 C. III D. IV 9. Predict the product for the following reaction: CH,CH,OH (excess) H2SO4...
40. What is the product of the following elimination? Роме Ans: 44. Which of the following alkyl halides would be more reactive in an E2 elimination B. Ans: 51. Draw the major product of the following reaction. Өоме Ans: 58. Which of the following is most reactive in an El reaction? Ans: 59. Based upon the following energy diagram, is this reaction an El or an E2 elimination? free energy, kJ/mol reaction coordinate Ans:
hich of the following statements about the reactions of alkyme A) The characteristic reactions of alkyl halides are addition and elimination B) The characteristic reactions of alkyl halides are addition and substitution C) The characteristic reactions of alkyl halides are elimination and substitution D) The characteristic reactions of alkyl halides are oxidation and reduction. 2. The reaction of 1-bromobutane with sodium hydroxide affords the substitution product 1-butanol. What would happen to the rate of the reaction if the concentration of...
can you check that and i need help with 4
labeling the major minor products, and chrck my mistakes if
any
What alkenes are formed from each alkyl halide by an E2 reaction? Make sure to include all possible stereoisomers. Label the major product predicted by Zaitsev rule. Label the major product predicted by Hoffman rule. Label the major product that would be formed with the specified strong base. + OC(CH3)2 + OH Ulgan Chemistry I Home Work Chapter 8...
Chem 233 Exam III (A) October 28, 2019 Page 7 14. Which of the following would an of the following would be the best base for performing the following elimination? A KOCHA B. KOCH(CH) C. KOC(CH.) D. this reaction is not an elimination reaction 15. Which of the following statements is (are) true of Sul reactions of alkyl halides in general? A) The rate of an SNI reaction depends on the concentration of the alkyl halide. B) The rate of...
What is the major product of the following reaction?
Please explain why there is not
a retention of configuration for the ethyl. I get that this is an
E1 elimination. That the NaoMe has to take from the beta carbon
attached to the ethyl because that is the anto-periplanar hydrogen.
What I dont understand is why the ethyl group changes and why
answer C is not the answer. Thank you!
What is the major product of the following reaction? A...
what is the major product. show step-by-step mechanism?
20) Which of the following alkenes yield(s) 3-bromo-3-methylpentane as the major product upon addition of HBr? (2 points) A) I and II only B) 111 only C) I, II, and III only D) all of them E) none of them 21) Give the major organie product for the reaction. (3 points) CH.CH CHCCH excesS HBr
Which alkyl halides (s) would alkene as the only product reaction? give in an the following elimination B. h ali
1. What is the major product for the following
reaction?
2. What is the major product for the following
reaction?
3.
4. Which reagent or test could be used to distinguish between
3-methyl-2-octene and 3-methyloctane?
Ethanol
Br2/CCl4
Sodium hydroxide aqueous solution
Two of these choices.
All of these choices.
5. Which of the following reagents give the highest yield for
conversion of 2-bromopentane to 1-pentene?
KOH/H2O
KOH/CH3OH
(CH3)3COK/(CH3)3COH
CH3ONa/CH3OH
CH3CH2ONa/CH3CH2OH
6.
What is the major product for the following reaction?...
12. What would be the major product of the following reaction? i. Brz, NaOH ii. H20" ? mo Br НО. O II III Br Br ho IV A. I B. II C. III D. IV E. V 13. What would be the major product of the following reaction sequence? A. I B. II C. III D. IV E. V 2 i. LDA ii. CHEI De ci II I III IV V 14. Which of the following could be used to...