Identify ALL appropriate starting materials and conditions to selectively generate the desired product racemic mixture OH Br H2SO4 A B EtOH NaOEt DMF 1) BH 3, THF C 1) Hg(OAc)2, EtOH D 2) NaBH4, NaOH E 1) BH3, THF 2) H2O2, NaOH 3) NaH 4) EtBr 2) H2O2, NaOEt LL F 1) H2SO4, EtOH 2) NaH 3) EtBr

For the reaction shown, select all suitable reagents: OH DMP CH₂Cl2 Na₂Cr₂O7, H₂SO4 H₂O PCC, CH₂Cl₂ CrO₂, H₂O, H₂CC(O)CH₂ DMSO, C₂O₂Cl₂ OH

Identify the reagents for each phase of the reactions.

Which option is correct and which option is incorrect, Give all options solution. Don't use AI.

Suggest reagents that would achieve the following transformation: CI, CI CI CI, CI 1) xs NANH/NH3 2) H20 3) еxcess HCI CI CI, CI .CI 1) excess HCI CI 2) xs NANH/NH3 3) Нао CI, CI .CI 1) H20 2) xs NaNH/NH3 3) еxcess HCI CI CI, CI .CI 1) xs NANH/NH3 2) excess HCI 3) H20 CI

In each reaction box, place the best reagent and conditions from the list below.

In each reaction box, place the best reagent and conditions from the list below.

What is the correct pathway to synthesize the following compound? NH₂ HO a. b. d. Br CH3CI AICI 3 HNO3 H₂SO4 Br₂ FeBr3 HNO3 H₂SO4 CH3CI AICI 3 KMnO4 H₂ Pd/C HNO3 H₂SO4 CH3CI AICI 3 HNO3 H₂SO4 Br₂ FeBr3 CH3CI AICI 3 H₂ Pd/C KMnO4 KMnO4 HNO3 H₂SO4 KMnO4 CH3CI AICI 3 H₂ Pd/C Fe HCI Fe HCI Br₂ FeBr3 KMnO4 Br₂ FeBr3 Br₂ FeBr3

What is the best sequence of steps (reagents) to make the following multistep synthesis Br Fuming H2SO4: Bro/AlBr3: H3O. heat; CH3CH2CI/AICI CH3CH2CI/AICI: Fuming H2SO4: Br2/ FeBr3: H30*, heat Bra/FeBrs: H3O, heat; CH3CH2CI/AICI3 CH3CH2CI/AICI3: Br2/ FeBr3: H30*, heat Fuming H2SO4: Br2/FeBr3; H3O+, heat; CH3CH2CI/AICIS

In each reaction box, place the best reagent and conditions from the list below. 1) 2) 3) 4) CHяCH-CH2CI, AIClk CH3COO NBS, ROOR, hv ВНз/THF CrO3, H2SO4 HЕг Н2О2, NaOH, H20 Br2, FeBr3 CHяCH-CI, AICIS Br2 (CH3)3CO Pd, H2 MCPBA Br2, H20