Give the organic product: O O A. IV OB. III OC. I OD. II I + AlCl3 C1 ? II III IV OH

2. Write in the products. b) c) CH,CH,&C.HS 1. BH, 2. H₂O₂, OH PCC NaBH₁

61. The symbol shown below is which of the follow ing? H. C-OH a structural formula a stick formula an empir ical formula a. с. b. a molecular formula d. Ethano ic acid (vinegar) when diluted to low concentrations by water can be prepared from ethene by reduction with H2, followed by reaction with a strong oxidizer b. addition of HCI, followed by reaction with H,O addition of H,O followed by reaction with a strong oxidizer d. 62. а. с. addition of Br,, followed by reduction with H2 63. A cosmetic company wants to produce nail polish remover, also known as acetone, H3C-C -CH3, An efficient method would involve the follow ing series of reactions in which order? from propene. halogenation, oxidation b. reduction, hydration a. c. reduction, ha logenation, elimination d. hydration, oxidation

Identify the type of reaction below. Cl2 CH3C=CCH3 (1 equiv.) a. Oxidation b. Reduction O c. Elimination

R/S Isomers HN 6. COOH H3COC COC. 7. SH CONH₂ HN HO 8. HO 9. N CHO HO HS 10. COOH

Com OH 1. Eisomer D' -CO2H 2. Zisomer Me CI. 3. cis isomer (H;C)2HC - OH 4. trans isomer CIH,CH,C OMe

Provide the organic product(s) of the following reaction. .CI 1. Mg, ether 2. CO2 3. HСІ, Н20

20. What is the major organic product of the following reaction? S: Na* a. I b. 11 Br C. d. ||| ||| IV 'Br

Fill in the appropriate products for the giving starting materials and reagents. Na Cr,0, H.O 1. Hg(OAc),, H,O PCC 2. NABH,

What is the organic product formed in the following reaction? H*, Hg*2 + CH,CH,CH,C=CH + H,O I II III OH IV Он H. Select one: A. II В. IV C. II D. I