Draw the chemical structure for product (7) and provide a detailed (a) mechanism for the reaction [4] that explains the stereochemistry of product (8). (m-CPBA = meta-chloroperoxybenzoic acid) OH m-CPBA HCI C9H160 [4] (7) (8) [5] NAOH/H20 C9H1802

12.25 Propose an efficient synthesis for asah of the following transformations. Br→ (b) Br ✓ 효율적인 합성을 제안하라(여러 다

When compound (7) is subjected to reaction (5) a different compound (9) with a formula of C9H18O2 is obtained. Draw the chemical structure of the product (9) and provide a detailed mechanism for its formation

(B) (D) (A) (C) (A) (C) What is the major product of this reaction sequence? CH3 CH3 "OH OCH₂CH3 OCH₂CH3 CH3 "OH 29. Which reaction will generate cyclopentylmethanol? 1) mCPBA, CH₂Cl₂ 2) NaOCH₂CH3, CH3CH₂OH 3) H3O+ (B) (D) CI H3O/ H₂O CO3H mCPBA OH CH3 ""OH 2) H30*/H₂O 1) BH3, ether 2) NaOH, H₂O₂ 1) Hg(OAc)2, H₂O 2) NaBH4, NaOH 1) RCO3H CH3 'OH "OH OH Which alkene is formed from this E2 reaction? H₂C H 31. Rank these cor in an SN2 reac Br 1 (A) I