1) Show the product(s) from each of the following reactions including all stereochemical outcomes. If more than one major product is formed show both, including stereoisomers. If no reaction is expected then write (NR). NC I equiv. HBr -80°C

3. For each of the following reactions, fill in the missing products, reactants, or reagents as appropriate. Account for stereochemistry when appropriate. CI Br KCN CH3OH Ph CH3OH (а) (b) CH3 CH3 KO'Bu 'BUOH Br

Please predict the product for each of the following reactions. Make sure to clearly indicate the correct stereochemistry for each compound: O O Br A A B 1. NaOH 2. H2O 1. NaSMe 2. H2O OH HCI HBr 8 В 10 H3O* CH3CH₂OH ох Br H3O+ H2O OH 2. H2O 1. PhMgBr C 1. NaCN 2. H2O НО 1. LiAIH4 2. H2O Br 1. NaOEt 2. H2O D ОН Br

APPLY STEREOCHEMISTRY WHEN APPLICABLE: Does each reaction occur from SN1 or 2? What are the organic products?

Please predict the product for each of the following reactions. Make sure to clearly indicate the correct stereochemistry for each compound: О А ОВ O A OH 1. NaOH 2. H2O 1. NaSMe 2. H2O OH HCI HBr 9 в НО 10 H3O* CH3CH₂OH H30+ OH 6 O H 4 NaCN н 1. 2. H20 2. H2O 1. PhMgBr 1. LiAIH4 2. H2O OH 1. NaOEt 2. H2O D H .OH

Predict the products of the following reactions. Include stereochemistry when necessary. For reactions with more than one step show the product formed after each step.

1) Show the product(s) from each of the following reactions including all stereochemical outcomes. If more than one major product is formed show both, including stereoisomers. If no reaction is expected then write (NR). Br HOCH,CH, HI PdC Brz CHCI, I) BBN 2) N2OH. H;O: CS Scanned with CamScanner

Choose the best set of reagents/conditions to convert 1,3-butadiene to 1,4-dibromo-2-butene.