2) What is the product of the following reactions [8 Points) HO 1) NaOH 2)CH2Li 3)H+,...
2) What is the product of the following reactions [8 Points] HO 1) NaOH 2)CH3Li 3)H*, H20 1) CH31 (Excess) 2) Ag20 3) Heat 1) LDA 2) CH3Br
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он H2SO4 H20, A heat 1) PhMgBr 1) NaOH, Br2 2) 5% HCI 2)H3O+, Δ OEt 1) PPh3 3) KOtBu 2) O 1) NaOH on. Br 2) O o
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он...
7. Predict the product of each of the following reactions: (4 points each = 12 points total) 1. NaOEt/EtOH 2. o O Br 0ヘ 3. H3o 4. heat B. 1. NaOEt/EtOH 2. H3O workup C. NH2 1. CHal (excess) 2. Ag20, H20, heat
7. Predict the product of each of the following reactions: (4 points each = 12 points total) 1. NaOEt/EtOH 2. o O Br 0ヘ 3. H3o 4. heat B. 1. NaOEt/EtOH 2. H3O workup C. NH2 1....
(10 pts) Predict the major product for each of the following reactions. 2. Ho Br 1. NaOH/Br 2. H,O NaOH/H20 1. NaOCH,CH 2. H,0 1. NaOCH,CH, 2 HO
(10 pts) Predict the major product for each of the following reactions. 2. Ho Br 1. NaOH/Br 2. H,O NaOH/H20 1. NaOCH,CH 2. H,0 1. NaOCH,CH, 2 HO
4. Predict the major product of the following reactions. OCH3 excess NaOH excess Br2 a) 1.excess NaOH TBSO excess Br2 2. H30+, dilute, cold 3. SOCl2, py 4. H2N -OCH3 Н3СО Г OY 1. Br2, OH 2. NaSCH2CH3 LIN = LDA, THF, -78°C 1. le 2. To 3. 03 4. H2O2, NaOH, H20 OH, DCC
4. Synthesis Reactions. Draw the feature product of the following reactions. (8 x 3 pts) 1. Mg Ph Br 2. CO2 3. H a "NH2 Ph 1. NaOH, CI 2. LAIH b. CHỊCH NHA NaBHgCN, H+ Ph C. Br (excess) NH d NaOH H HO OH H CH e. 1. NaOH H2O NH 2. H+ o= 1. NaOH H2O 2. SOCI N(CH3)2 3 HO
1)? 2) ? 3)? HO Br 4)? 5)? 6)? о Choose from the following list of reagents: D C В A NaOEt EtOH LDA NaCN CH3I G F EtI Me2CuLi NaOH Ндо* H20, heat I
4. Synthesis Reactions. Draw the feature product of the following reactions. (8 x 3 pts) 1. Mg Ph Br 2. CO2 3. H+ 1. NaOH, ANH, 1. NaOH, CANADA ? 2. Lialla NH2 2. LiAIH4 CH3CH2NH2, NaBH3CN, H+ c. PhD Br (excess) CNH LB (excess) NaOH H+ YO- OH . H' CH3 1. NaOH, H2O NH - 2. H+ 1. NaOH, H2O 2. SOCI . N(CH3)2 HO فه H2NCH3 OCH3
8. Give the major organic product of each reaction. NaOH,H,O c. mild H a. LDA b. مل، بل NaOH,H,O, heat c. mild H NaOH, H2O NaOH,H,O ) 9. Give the major organic product of each intramolecular Aldol reaction. NaOH,HO heat NaOH, H20 heat NaOH, H0
What is the major product in the following series of reactions? 1) 03 then DMS 2) LiAlH4 (excess) then H20 3) NaH (1 equiv.) 4) TsCI (1 equiv.) 5) NaOH (dilute) Products OTS a) b) HO OTS OH OH C) d) e) 0.