21. What is the major prodnct of the following reaction sequence? Br A) + enantomer Br...
21. What is the major product of the following reaction? a Os0, pyridine b. H,0, NaHSo e) None of + enantiomer a) OH d) C,CO,H (CHACHCO.H + enantiomer b) он 22. What is the major product for the following reaction? Br, H2O + enantiomer + enanthomer Ho a) + enantiomer b) d)
Question 17 (2 points) For the reaction shown, select the expected major organic product. 1. 1 eq HCI 2. 1 eg HBr Br + enantiomer + enantiomer + enantiomer Br + enantiomer IV 1 HII a) III b) | c) IV d) Question 18 (2 points) Predict the major product for the following reaction. HCI OPC IR 8.8 + E TV a) 11 b) 111 d) IV
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?...
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
Question 3 (2 points) For the reaction shown, select the expected major organic product. 1. 1 eq HCI 2. 1 eq HBO Br -Br Br + enantiomer + enantiomer + enantiomer Br + enantiomer IV II a) 11 Ob) III O c) v Od) I Question 8 (2 points) What is the product of the reaction below? ТОН PCC O OH I II OH III IV a) 1 b) IV O c) III d) I Question 10 (2 points) Predict...
What is the major Organic product of the following sequence of reactions? OH ОН H Br (a) (b) Br 1) 2 equiv KOH MOHA 2) distamylborane. 3) HẢO, NaOH OH orare (d) (e)
What is the major product of the reaction? HBr Select one: Br a. Br Br. O b. Br a C. Which polymer is formed from the following conditions? ||||| ROOR heat n a b Select one: 白。自 b.b C.C Which Fischer projection represents R-2-chloropentane? Select one: CH3 a. ci-to -CH2CH2CH3 H CH3 b. H+CH2CH2CH3 CI H C. H3C-CH2CH2CH3 CI CI d. Hgc +H CH2CH2CH3 What is the major product of the reaction below? ОН 1) LIAIHA 2) H20 Select one:...
5) What is the major product formed in the following reaction? Br wek Bra) b) HBr Br OH heat Br c) d) Br Br f) 6) Consider the following reaction: acetone (50%) H20 (50%) CI SCH3 Which of the following scenarios would decrease the rate of the reaction? Choose all that apply a) Changing the solvent ratio to - acetone (75%): H20 (25%) b) Changing 2-chlorobutane to 1-chlorobutane c) Increasing the concentration of the electrophile d) Changing the solvent ratio...
Testbank Question 58 What is the major product of the following reaction sequence? 1. H2, P-2 2. Br enantiomer enantiomer O Br Br enantiomer enantiomer
What is the major product of the following reaction? HBr (1 eq.) Br Br А Br B с D Br A B С What is the major product of the following reaction? COOME A COOME COOME COOME COOME COOME B D COOME COOM COOM COOME OA OB D What is the best method to synthesize the following product from the given starting material? Br Br H A 1) NaNH2 2) CHgBr 3) H2. Pd/C 4) Br2 B 1) NaNH2 2)...