Question

Provide the structure of the major organic product in the reaction below. CHн (CH3)2N 1. МСРВА 2. A CH2CH3 CH3 н н

Answer 1

(CHILE CH3 1. MCPBĄ ACGIL CH₂ CH2CH3 H HH24 7-3 Methyl 2-pentene. CH,CHE - ENCCH3)2 O. -(s) 6 CH₂CH3 @ 3 IS si least potiority group in below theplane Gives reverse configuration SH (CH₂ N CH3 9 MPDA SCH₂Cth HClining CH₂ CH₂ | Hc | tua, # H Amino oxide mc PA Metachloro porben Zoic Acid IL 95 a Oxidiseling agent 94 oxidise amine Into Amino oxide. Scanned with CamScanner

Mechanism - (HO NA CH- CHN CH₂ CHg Deporotenation cits (CHINE HCM TCH_CHz Hno # Gold Amino oxide Amino oxide noitaru Inpresence of heat elimination reaction The both takes place eliminateing groups present in Syn mannen o CH3 CH) 1 CH₂ CH2 thelli chce # H SH Above reaction Cope elimination Pyrolitici syn elimination reaction Scan wit

CH3 CH₂ CH₂ CH3 Helmu = H TN (CH3) CH₂ CH3 100 CH₂ NflH3)2 CH₂ CHH H - Chia HC HD CH₂ CH3 same plane sameside CHz CHY CH₂ CH3 CH₂ CH3 A (CH3)2 CH JOH H₂ C CH₂ NCCH HE 2 Z-alkene 2-3 methyl 2-pentene Scanned with CamScanner