Question

21. For each of the reactions below choose the best scenario out of four situations presented in the box to 1. LDA -7 Mc 2A Br BOTH (equally) NEITHER သို့ ၀ 2. Hyo* (work-up) OCH BOTH (equally) NEITHER Br 1. NACN 2. LIAIHA 3. Myo BOTH equally) NEITHER BOTH NEITHER 1.NET T); 1, H 0% BOTH NEITHER Ho 1CH,CH,LI - ၂ NEITHER BOTH Igually) 1. Disse in a solution of NaOll and add CHCH 2. Discard CHCI, layer 3. Add fresh CHCI, and enough HCI to acidike solution 4. Discard H,O layer NEITHER BOTH equally)

Answer 1

| PLZ Rate bared on ist scotions a, b, c, d GAPLE RATE THIS LDA is N-Le strong and bulky baselts So, it abstract poloton from Sterically less hindered 1. Carbon LDA (-78² 9 y Footer to yix Option 2 2. H200 To For leg of To ARBY For zeg of @ My BV I MON OY CN LIAU Mugleophillic Reduction Web ANSWER Il 400 at 40c => 14 addition is majol pocket Neither 1.mg/Et20 - Oz/thely → Low mgBy To | OH Cook NEITER I Answen Сң, , , 12 adtackt Answer » هيته (2 منہ يا هملا ج= ملہ W CHCl3 pieaud SHO only when