10 Write in the steps with the reagents needed to carry out this transformation. → 3-bromo-5-chloroethylbenzene Benzene →

• Question 7: What alkenes are formed from each alkyl halide by an E2 reaction? Use the Zaitsev rule to predict the major product. [The Zaitsev rule: The major product in ß elimination has the more substituted double bond.] CH3 H 1 a. CH3-C-C-CH₂CH3 1 H Br 1 b. on 8: Draw the SN1 CH3 Br CH3 C. d. CH3 CI -CH3 CH3 El products formed in the reaction of (CH3)3CBr

What is the name of the product from 2-chloro-2-butene reacting with bromine? O2,3-dibromo-2-chlorobutene O 2,3-dibromo-2-chlorobutane O 2,3-dibromo-2-chloro-2-butyne O 3,3-dibromo-2-chlorobutene 3,3-dibromo-2-chlorobutane

Provide the IUPAC name and structure of the substitution product(s) which results from the reaction between (2R,3R)-2-chloro-3-methylpentane and hydroxide.

Draw the products expected from the addition of Bromine (Br2) to 1-Octene.

10) Synthesis: Make the following products from a suitable cyclic alkene starting material. Look at the functional group PATTERN present in the molecule, including stereochemistry. Br CH3 Br CH3

Complete the following reactions by filling in the necessary reacents. ? 3,4-diphenyl-1-butene 3, 4- diphenyl butanoic acid

Draw structures for the alkene (or alkenes) that gives the following reaction product. H3C ? H₂/Pd H3C CH₂CH3 CH3