Complete the following reactions. 1) Complete the following reactions. a) 1) NaOCH3 2) H3O* '''' b)...
LOCH3 1. H3O+ 2. NaOCH3 CH2OH 3. H+, A 4. NaCN OCH3
Draw the products formed in the reactions below: 1) LDA 2) 3) H20 NaOCH3 b CH3OH, heat oo OEt с + N EtOH NH3, H20 d 요 NaBH3CH pH=2-3 1)KOH NH CI 2) 3) OH, H20 NaNO3 NH HCI
3. Give the major organic product(s) for each of the following reactions or sequences of reactions. Show all relevant stereochemistry. KMnO4 1. NaCN andere 2. H20, heat 1. LiAIH THE (c) Cou 2. H20 1. Mg, ether (d) -CHLB 2. CO2 3.H30 le) OH ether
11. Choose the best reagent for carrying out the following reactions from the list below. Place the letter of the reagent(s) in the box over the reaction arrow. Use only one letter per box. (5 points) CH: OH Cºca C ОТН: A. NaH, then CH31 B. NaOCH3, CH3OH C. m-CICH4CO3H D. CH3MgBr in ether, then H30+ E. warm H2SO4/H20 F. Hg(O2CCF3)2, CH3OH G. H2/Pd H. PCC, CH2Cl2 I. Cl2, H2O J. LiAlH4 in ether, then H3O+
10. Which of the following reactions will produce (S)-1-phenylethylamine in high enantiomeric purity as the major product? Check all that apply. Br NK .- NH3 1. pH 5, NaCNBH3 2. NH2NH2, heat OTS ii 1. NaCN iv Br 2. LiAIH4, ether 3. H20 1. NaN3 2. LiAIHA, ether 3. H20 (Ts= para-toluenesulfonyl)
Complete the following reactions Qs 2. COMPLETE THE FOLLOWING REACTIONS 1 x 3 points Mg metal Diethyl ether H30
02. Provide the complete reactions including reactants and products for the following, when acetyl chloride reacts with (6pts) a) 1Li excess 2. H,0* Li excess 2. H3o* b) excess CH3 c) Alcl3 d) 1LiAIH(t-BuO)s 2. H3O e) OH pyridine Li 2. H20
1. Predict the major reduction product(s) of the following reactions: 1.) DIBAL-H, -78°C 2) H.O 1.) NaBH, Ether 2) H3O* 1.) LAIH, Ether 2.) H30 Page 117
13. Complete the following reactions from Chapter 22. Show stereochemistry when relevant pts) NH2 NaBH3CN 1. NaN3 3. H3o* O 1. NaN3 cI 2. heat 2. LiAlH4 Cl 3. H20 N K+ Br 2. HO, H20, heat HCI
Complete the reaction 1.NaOEt 2.Ho* 1. NaOCH3 2. o o* o 1.NaOCH3 o 2.H30* Perform the Synthesis OH | OR = م م مما = .- . Perform the Mechanism + 2 + HCl Thermodynamic Product Kinetic Product