Question

Show the following: Oxymercuration of an alkene using HacOAc), 7H.O for Step 1 and for step 2 OH/NBH Demercuration of an alkene using Ho OAC), 7H.O for Step 1 and for step 2 OH/NBH

Answer 1

A Aus Oxymeelwation - Demoncweation Ron 1. На(овс)/п20 30 R-CH - CH3 R-CH=CH2 2. ON/ NaBly steh I . Use of ng COAC)2 HG-OAC R-CHF ch. Acoj ty PAC R- CH - Cha Tig-OAC R-cn-cha ng - OAC R-CH- En2 - Töra v k h ny- OAC R-ch - CH2 ОЙ Step 1 for OH/Na814 NG-OAC R-cn- Ch on Na Blly, 4 R-cn-ch₂ - On There is vary slightly diffrence in both Ron in the step of deprotonation you can see diffrence.

Oxymercweation R-CH=CH2 2. On/ NaBhly lo ng COC2/10 frch-CN3 A 애 Steph. Use of Hg COAC)2 / 420 tig-OAC AO-HI LOC Tg-OAC ng-on R-cn-ch - on - OAC R-cn-Ch2 R-ch - CH₂ Hig-OAC R-cn-ch, - R-ch-cn Oth ing-OAC R-ch-CH2 ROAC on steh I use of Na Blly Hy-Oac R-ch-Cha Na Bhy, R-Ch-ch₂ ои oxymercuration followed by veedueti'on demercuresti is called an oxymereweation-Demercuration Ron on