It says the answer is C, but what is the mechanism behind it?
It says the answer is C, but what is the mechanism behind it? 19. Which is...
Which is the best method for the synthesis of tert-butyl methyl ether? A. (CH3)3CONa+ CH3OCH3 ????? B. CH3ONa + (CH3)3COH ????? C. CH3OH + (CH3)3COH + H2SO4 with heat ????? D. CH3ONa+ (CH3)3CBr ????? E. (CH3)3CONa+ CH31 ?????
Please answer all
1) Which alkene is likely to be formed in the largest quantity if the alcohol is dehydrated? H2SO4 OH a) E-4,4-dimethylpent-2-ene b) 2,3-dimethylpent-2-ene c) 2,3-dimethylpent-1-ene d) E-3,4-dimethylpent-2-ene 2) What is the product of this reaction? ??? Br a) 1-pentene d) tert-butyl pent-2-yl ether b) E-2-pentene c) tert-butyl pentyl ether 3) What is the major product of this reaction? 1) TSCI H 2) NaOEt піон ??? CH3 H H Lello ||||CH3 CH O a) b) c) 4) Which...
QUESTION #10. WHY IS THE ANSWER B? MECHANISM PLEASE
Tab Caps Lock 0. Which of the following compounds would NOT give a tert-butyl alcohol upon reaction with excess methylmagnesium bromide? 0 CI H3C 11. CH,CH,CH,CH,OH is the product (after acidic workup) of propylmagnesium bromide and 0 CH CH2 OH H C E SENT 12. The product of the following reaction is: CF FO list of d cn com (CH)2C C(CH3) CHCl,Koc(cHs)s A. 1,1-dichloro-2,2-dimethylpentane. B. 1,1-dimethylcyclopropane. C. 1,1-dichloro-2,2,3,3-tetramethylcyclopropane. D. 2,2-dichloro-3.3-dimethylbutane. not...
Answer the following questions
CH3 CH3 CH's to H3C-CH-CH-CH3 is best Br OH 10. The conversion of achieved through use of which of these reagents in a low temperature reaction? a) Concd. HBr b) Brze c) NaBr, H2SO4 d) PBr3 e) HBr, peroxide 11. Which is the best way to prepare 3-methoxypentane via the Williamson method? a) CH3OH CH3CH2CHOHCH2CH3 H2SO4, 140 C b) CH3OH (CH3)2CHCH2CH2OH H2SO4, 140°C e) CH3I (CH3)2CHCH2CH2ONa 12. When nucleophilic addition to a carbonyl group occurs, the...
CH3 (4) 1. Which of the following alkyl halides would you expect to be most reactive in a unimolecular reaction? a) C&H, CH, CH, CH, BY b) CH 1 CH CH Br C) CH11CCH, Br d) C6H CH2 CH CHỊ CHỊ CH3 CHỊ e) C&H, CCH Br CHE (4) 2. What would you expect to be the chief organic product(s) when tert-butyl bromide reacts with sodium acetylide, i.e., CH3 + - CH2-C-Br + Na :CECH — ? CH a) I...
1.1 In which of the following solvents would the reaction of
1-bromobutane with sodium azide,NaN3, proceed the fastest?
a.aceticacid
b.ethanol
c.water
d.acetonitrile
1.2 Which of the following solvents is the best choice for the
reaction of 1-chlorohexane with sodium bromide?
a.dimethylsulfoxide
b.water
c.hexane
d.toluene,PhCH3
1.3 Which of the following is most likely to undergo
rearrangement during reaction with methanol?
1.4 Name which energy diagrams represents the course of an
exothermic SN1, SN2,E1, or E2 reaction?
1.5 Which of the following...
Which of the following has the lowest boiling point? | CHG-CH2-CHO - || . CH3-CH2-CH, CH-CH2-CH2-OH 20 CH3-CH2-CH-CH CH,CH,COOH Ovo 17. What is the product of oxidation of butanal? 1-butanol D butanoic acid C. 2-butanol d. 2-butanal e. dibutylether 18). O CE, H-C-O - CHCH, is called: methyl isopropyl ester methyl isopropyl ether methylethyl ethanoate isopropyl formate 19. Reaction of CH3-CH-CH2-COOH with CH-CH,OH produces: a. butyl ethanoate ethyl butanoate ethyl propanoate d. propyl butanoate acetyl butanoate
Please answer all 6 multiquestions and show work!
Useful Information DMSO H₃C гсн 요 Acetone PK, NH3 = 38 Part 1: Multiple Choice: 1) Which atomic orbitals overlap to form the carbon-carbon triple bond of an alkyne? a) 2s + 2s; sp + sp; 2p + 2p b) sp + sp; sp + sp; 2p + 2p c) sp + sp; 2p + 2p; 2p + 2p d) sp + sp?; sp + sp; 2p + 2p 2. In a...
Please explain the folllwing thoroughly. Pictures will help! Thank
you very much.
increase in o ncrease in H2 CH2 -16, which would be the best way to carry out the following synthesis? OH Br a. (1) KOH, C2HsOH; (2) BH3:THF, then H202, OH b. (1) (CHb)aCOK/(CHs)jbCOH: (2) Ha0, then H20, heat c. (1) HA, heat; (2) H30*, H2O, heat d. (1) (CHa)sCOK/(CHs) COH; (2) BHs:THF, then H202, OH e. (1) KOH, C2HsOH: (2) HA, heat; (3) H30*, H2O, heat -17....
please show the mechanism of this reaction
C is the correct answer
18. What is the major organic product obtained from the following reaction? (CH3)2C=CH2 H2SO SOGH SO3H A) I B) II C) III D) IV