Alkynes - Problem Set 2 - Organic Chemistry II: Reactivity, Synthesis | CHEM 30B, Assignments of Organic Chemistry

Download Alkynes - Problem Set 2 - Organic Chemistry II: Reactivity, Synthesis | CHEM 30B and more Assignments Organic Chemistry in PDF only on Docsity! H Br 2-methyl-1-propanethiol SH Problem Set-2 Alkynes Chapter 10, Page 1 Chem 30B-Winter 2003 TA: Chris Mortko, cmortko@chem.ucla.edu Discussion Sections Wednesdays: 8-9am (MS 3915H), 9-10am (Boelter 5273) Office Hour Wednesday 10-11am (Young 1379) 1-bromo-5-methyl-3-hexyne Br 4,4-dimethyl-1-pentyne hex-5-ene-1-yne Draw the structure for each of the following compounds. H H 2. CH3CH2Br 1. NaNH2 2. CH3Br 1. NaNH2 H 1. OTf2. Li 1-cyclohexyl-1-propyne IUPAC Name Na or Li NH3(liq) H2 Lindlar’s catalyst 1. 2. N Li Br2 CCl4 Br Br 2 NaNH2 cis-1-cyclohexy-prop-1-ene trans-1-cyclohexy-prop-1-ene