Answer : reduction of acetophenone would give compound B
Which compound is formed in the reaction below? NaBH CH3 2. 1. CH он 3. 4. он OH CH A. Compound 1 B. Compound 3 C....
Which compound is formed in the reaction below? CH? NaBH OH OH A. Compound 1 B. Compound 3 C. Compound 2 D. Compound 4
Он н H-C-C-CH3 + H20+ reactant H OH 1. + H30+ - reaction of: CH, (1) BH, - THE (2) H2O, NaOH H product is: OH H,SO calor reactant: 4 OH NaBH, CH CHON H
What is the major product of this reaction
1. NaBH 2. H2O 4 H3C CH 3 CH OH CH CH H3C CH3 H3C CH3 H3C CH3 H3C CH 2 3 4 b. 2 d. 4 e. The major product is not shown
Which of the following can exist in enantiomers? a. b. CH3 CH3-CH;-CH2-C-CH; CH3-CH2-CEC-CH, C. d. all of these choices CH3-CH-C-CHE -8-сон, CH,-8-3-CH, спесне: -он, 10. What type of compound is the second product in the reaction shown below? CH-0-2-CH, OCH & CHOCH, H,CH, +3 NaOH + CH-OH + CH-OH CH -0-C-(CH2)16CH, a, fatty acid salt b. ester CH-OH c. alcohol d. fatty acid
Which reagent(s) were used in the following reaction? ОН 2 ОН NaBH CH,OH Сю, H,SO4, H,0 О1. oso, 2. NaHSO), Н,0 тСРВА 1. О, 2. Zn, H,0
25) What is the product of the reaction below? OH - H2SO4 heat ОН D) D) i A) A B) B C)D DC 26) Which of the synthetic procedures below would carry out the following transformation? 26) OH H.C CH3 H H .C CH3 A) LiAlH, followed by H,SO,/heat B) O, followed by (CH3)2S C) PCC/CH,Cl, followed by HIO D) NaBH,/methanol followed by HIO B) B C)C D) D A A
Which of the following is con a. CH2CH(OH)CH3 b. CH2C(OH)(CHs)2 tained in rubbing alcohol? c. CH CH2CH2OH d. CH2C(OH)(CH3)2 The IUPAC name of ethyl methyl ether is a. 1-methoxyethane b. ethoxymethane c. 2-methoxyethane d. 1-etoxymethape Select the correct IUPAC name of the following compound. c. methyl-3-methylpentyl ether d. 1-methoxy-3-methylbutane a. 3-methyl-1-methylbutane b. 1-methoxy-3-methylpentane Which of the following is a tertiary alcohol? a. CHs-CHOH CH3-CHH-CH2OH H3 d. Dehydration of an alcohol will produce a(n) a. alcohol Oxidation of a tertiary alcohol...
12. What is the product of the following reaction? obubo THOCH(CH OH OH NaBH OH Hао оН ОН Он OH O А. В. C. D. 13. What is the product of the following reaction? РCС, Сн-Cl ? Он H Он Он 25 °C о Он A. В. C. D. 14. What is the product of the following reaction? H2CRO4, Acetone он OH OH 35 °C ОН A. В. D.
6.4 Consider the following reactions below: OH А + H2NCH3 4. O B ОН + HN(CH3)2 A. a) b) Draw the structures of the products formed Which reaction takes place faster? Give reasons for your choice.
3. Circle the reaction below which is faster in polar protic solvents. OH, ,0 A. CH,CH,CH,Br — CH,CH,CH,OH + Br or CH,CH,CH,SH + Br B. CH CH.CH.BESH,RSH 4. Doubling the concentration of hydroxide in the reaction in problem #3A: A: causes the reaction mechanism to change. B: halves the rate of reaction. C: has no effect on the rate of reaction. D: doubles the rate of reaction. 5. Circle the reaction below which is faster. 70% H2O A. (CH3)3C-C 30%...