Question

please answer all parts to this question clearly

3. (9x3 = 27 pts) Multistep Syntheses. Give the missing structures in the boxes NaOH/2 но" Bry/PBr3 CH3NH2 A- l excess Na Cr2O7 excess EtOH o us' 1) NaOCH CH3 2) H30* OEt 2) DMS D H2SO4/H20 H2SO4 1) NH3 2) H2/Pt 1) excess CH31 2) Ag20, H20,4 H mCPBA NH3 G

Answer 1

☺ i O WHz Qimene formation) 1) exce 88 СІ L- 2) H, Ipg reduction of imane bond Answer: GET 2) AG20, 420,0 Hofmann enhaustine methheation and elimination reaction H INH₂ Im-CPBA Epouzdation WHz (SN2 reaction) I