Question

2. For 2 -2. predict the product or products for Occurs for the given conditions write You must indicate the correct stereochemistry w points each) ere is no reaction. ons write no reaction and explain why there is no acts for the following reactions. If no reaction were needed in order to get full credit NOTE: any carbon atom be in either the R tom with a start next to it S indicates that this Carbon -absolute configuration. ates that this Carbon atom can 2a. 1. 2 mol O2 2. excess S(CH3)2 26. 1. Na, NH3, ethanol 2. MCPBA 2c. 1. (Sia), BH, THE 2. NaOH, HOA 2d. nl 1. 2 equivalents NaCCCHE 2. Hz, Lindlar's catalyst Br excess HCI

Answer 1

Answ ed 2a 1. 2 mol Oa 2. Excess S(me), Na Nt2 2b) 2 mcpBA me Tans-epocicle Synthesis steps cPeA NANH2 N, ethanol . Sia2BH, THF 2c) 2. NaoH, 02 nthesi's sleps

2d) 1. 2equivalet me Bx Na- 2- Lindlad's catalyst Mechanism NaT CECECE Na cg-cceN Na3r me И2 Lindlar's catalyst 2 e) EKcess 2 F) 1. NaNH2 3. H, o mechanism ONg Na NH2 H2o