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- Formulate the reaction. Explain the stereochemistry of the products based on the mechanism of the reactions. H2SO4 Et!! Me 'Et ELOH HPredict the Major product(s) for the following reactions. mechanism: Br mechanism: Show the correct stereochemistry when needed!! NH₂ substitution LICH3 THE A elimination4) Give the correct product with the correct stereochemistry. Me Me 5) Give the major product. hv HCI OC
- 2) Predict the major product for each reaction. Indicate correct stereochemistry. a. b. H3C H3C HO ||||| HO ||||| CH3 ||||| Br H Br CH3 H NaOH NaOH thrive qode-tums ng uboiqy4. What are the products obtained from the following elimination reaction? Indicate the major product. CH;CH2CCH3 H2O CI 5. a) Determine the major product that is formed when the alkyl halide reacts with a hydroxide ion in an elimination reaction. CH;CH,CH,CH,CCH3 Br b) For the major elimination product obtained in 5a), which stereoisomer (cis or trans) is obtained in greater yield? Draw the two isomers and provide the names of the compounds.ONZ IS ON Determine which substitution mechanism occurs and draw the products, including stereochemistry. + -OCH3 DMSO Br H + CH3OH Br CH,CH, CH3
- Consider the following reaction: AIC Toluene MECOCI Me- COME TICI How are these products being formed? Show all appropriate steps (mechanism) in this reaction. Show all appropriate arrows!!!Synthesis: Give the correct starting material, reagents used or product as indicated. If you are not sure which one is being asked for, ask! Indicate stereochemistry where necessary. 1) 03 2) DMS 3) H₂O 1) 1 eq HCI 2) 1 eq HBr ?Draw the organic product of the following reaction. H₂C-CH₂-C CH ● 1 NaH2 2. CH₂CH₂Br • You do not have to consider stereochemistry. • You do not have to explicitly draw Hatoms.
- a-Draw out detailed mechanisms for each reaction including electron pushing arrows, intermediates (if there are any) and products showing stereochemistry if applicable. " 2) H,0 2 eg HCI H H,0Draw the Product(s) and the Step-by-Step Mechanism for the Reactions Shown. Make sure to indicate the stereochemistry where appropriate, and to use the curved properly! HO Brb) DRAW THE product of each of the following reactions? DRAW expected product stereochemistry, where NEEDED TO b) חוו H3C- Pd(OAc)2 Ag2CO3 dppe H OBn 1. B2H6, THF CH3 CH3 2. NaOH, H2O2 B 0