21. What is the major product of the following reaction? a Os0, pyridine b. H,0, NaHSo...
9. What is the major product of the following reaction? a. OsO4, pyridine b. H2O, NaHSO3 + enantiomer + enantiomer B) OH D) CH3CO,H + (CH3)2CHCO2H E) None of these choices.
FULL SCREEN PRINTER Testbank, Question 115 What is the expected major product for the following reaction sequence? 1. OsO4 pyridine 2. H2O, NaHSO Он он OH enantiomer enantiomer но IV Il I II ш
What is the expected major product for the following reaction sequence? 1. OsO4, pyridine 2. H20, NaHSO3 OH OH OH OH OH + O + O + enantiomer + enantiomer HO IV A. I D. E. IV None of the above
The major product 1. Os04 2. NaHSO. of this reaction? (A) OH N OH (B) H H O (C) OH OH (D) HO,0 .CO2H
5. What is the major Organic substitution product of the following reaction? PBr3 LiCN pyridine acetone A) A B)B C C D D E) E 6. Which reagents could be used to achieve the following transformation? OH OH A) Reaction with HBr, followed by reaction with NaOH in DMSO B) Reaction with Hg(OAc), in H,O/THF, followed by reaction with NaBH C) Reaction with CF,COOOH first, then H in H,O. D) Br, then hot CH,OH E) None of the above.
What is the major product of the following multistep reaction? Brz Br 3 eg NaNH و0 ? H2O OH OH HO OH H في المجال المسلم H0 CH B C D E OD CA E C B What is the Major product of the following reaction? 1. BH3, THE 2. NaOH, H2O2 ? ОН ОН Н ОН A В с D E Ос о A E О
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?...
21. What is the major prodnct of the following reaction sequence? Br A) + enantomer Br B) +enantiomer 七 Br C) + enantiomer D) Br 25. What is the major product of the following reaction sequence? 1. HBr (1 equiv) 2 HCI (1 equiv) A) B) CI Br C) Ci None of the above E)
Thank you! 1. What would be the major product B of the following reaction sequence? 1. LIAIH NaOH A В 100°C 2. H2O ОН ОН но е. d. b. C. a. Он он ОН 2. What would be the major prod uct of the following reaction sequence? 1. Br2, NaOH CH3 HgSO4 2 Hао aq. H2SO Br .CH3 Br ОН b. HO. d. но e. C. a. 3. What major product would result from the following reaction? NaOH ? 3....
19. What is the major product of the following reaction? 1 R2BH 2 HO H202 H2O -CH=CH DH I. CH3IV H ÇH2 H OH OH A) I B) II C) III D) IV E) V PART B. Please draw the structure of product of the following reaction. 20. Draw the major product of the following reaction: CH:CHs HCl H:C CH: 21. Draw the major product of the following reaction: 22. Draw the major product of the following reaction