Praw the major product from this reaction. Use wedge and dash bonds to indicate relative stereochemistry where appropriate. Ignore acid byproduct. 1. Br2, H₂O 2. NaH

Draw the major product from this reaction. Use a dash and/or wedge bond to indicate the stereochemistry of substituents on asymmetric centers, where applicable. Ignore acid byproduct. 1. Br2, H₂O 2. NaH Drawing F

2. Can you figure out the test reactions for unsaturation (alkene and alkyne)? Please give one example for each test reaction.

multiple choice choose ONE

Give the structure corresponding to each name. a. 3-bromo-4-ethylheptane b. 1,1-dichloro-2-methylcyclohexane c. 1-bromo-4-ethyl-3-fluorooctane d. (S)-3-iodo-2-methylnonane e. (1R,2R)-trans-1-bromo-2-chlorocyclohexane f. (R)-4,4,5-trichloro-3,3-dimethyldecane

1. Provide proper IUPAC names for the following compounds. a. CH3 | CH3C CCHCH2CH2CH3 CH3 Br b. H₂C=CH-C-CH-CC-H | CH3 C.

Give the structure corresponding to each name. a. 5,6-dimethylhept-2-yne b. 5-tert-butyl-6,6-dimethylnon-3-yne c. (S)-4-chloropent-2-yne d. cis-1-ethynyl-2-methylcyclopentane e. 3,4-dimethylocta-1,5-diyne f. (Z)-6-methyloct-6-en-1-yne

answer does not include dashes or wedges

Oxidize the below molecule as many times as possible. Then name each product. H,C. CH3 F11

QUESTION 13 1. Select the reaction that provides the highest yield of the following ether. CH3 H;C-Ċ-0-CH3 CH3 H;C-Ċ-CI CH;ONa O. CH3 H,C-Ċ-ONa + CH;I CH3 H;C-Ċ-I + CH;ONa CH3 CH3 H;C-ċ-ONa + CH;F CH3