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PROBLEM 25) Can you explain this problem and solve it correctly, please!


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- What is the major product of this reaction sequence? 1. ELONA/E1OH 2. ВГCH-CH2CH3 (1 ед.) 3. НО", heat 67. b. C d. ОН HO. dl lo9. Fill in the missing boxes for the reactions below. a. HBr от Br b. 1) BH3, (CH3CH2)20 2) H₂O, OH, H₂O OH OH6. What is the most likely product of the following reaction? NH,NH,, KOH H₂O/triethylene glycol Δ a. ن فرنه b. II III LOH OH d. e. PR III HO IV H₂N IV No reaction will occur.
- 1. What is final product? 2. What are the 4 reactions & steps in mechanism (show product and mechanism steps)? 3. It is kinetic or thermodynamic?1c. What is the nucleophile in the following reaction? .Br CH;CO0 Na LO OCCH3 NaBr ld. What is the electrophile in the following reaction? Br CH;COO Na L0OCCH3 NaBr +6. Complete the following reaction scheme (g) CH H3C. 1) 9-BBN CH 2) H-О, NaOH (h) H20, H,SO4. HØSO4 (i) 1) BH3 2) H2O,, NaOH

