Predict major products: 1. KMnO4 HO, heat 2. H30 a) b) CH2CH3- FeBr3 NH2 CO2H Δ...
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...
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
Complete the following reactions KMnO4 / heat NH2 AICI 2/CuCl OH HO 1. CH;CH2Cl/ AlCl 2. KMnO4 3. HNO3/ H2SO4 4. SnCl2/H3o AlCl Br2 /FeBr3 AlCl CI /AlCl 3. KMno
predict the major products a. РСС HO b. 1. LIAIH4 2. HзО* ОН С. OsO4, (CH3)3COOH (СH3)3СОН, НО- d. NABH4, EtOH e. 16 1.Et2O 2. H30* + CH3CH2MgBr f. H2SO4 OH 2 heat h. ОН HIO4 -OH i. OTs KSH
Predict the major product for the following reaction. 1. excess CH1 NH2 2. Ag20, H20 heat 1. KOH 2. CH3CH2CH2CH,Br 3. H30 d. NH &
For each reagent, predict the major product(s). 1) MCPBA n 1) Os04 H OH HO H A. 2) H30* D. 2) NaHSO3/H2O 3. TOM B. Os04 (catalytic), NMO E. KMnO4, NaOH, cold H OH HO H HO HoT F. OsO4 (catalytic) c.) J OH 2) H30+ ????, NaOH <mo ? ????
1. NaOEt CO2Et 2. H30+ 3. heat Br. Br CORET + H3C V CO2H H₂C + CO2 + E H3C CO2Et The malonic ester synthesis is a carbonyl alkylation reaction. It is used to prepare carboxylic acids from primary alkyl halides, lengthening the carbon In progress by two atoms. Thus, the product can be visualized as being a "substituted acetic acid." The reaction consists of three steps: generation of the enolate anion followed by SN 2 reaction with a primary...
Carboxylic acid problems 1) KMnO4, NaOH 1) KMnO4. NaOH Heat 2) H30 Cr Heat 2) H2O*cr 1) Ag20 or Ag(NH3)2*OH 1) Og 2) H,02 H2) H30°C KMnO4 CH3(CH2)6CH2 CH2(CH2)CH2COH C=C HH H30+ Oleic acid HO 1) KMnO4, NaOH Heat 2) H30*cr CH3 CH3CHCH2CH2CH2OH 4-Methyl-1-pentanol H30+ OH 1) H.CO. CH3CH2CH2CH2CH2CH Hexanal CHE 212 CH 15 & 16 Cathexaulic Acids. 22
1. Predict the product(s) for each of the following reactions: H2SO4 NH2 a. 0 1. H2N-NH2, H2S04, -H20 H 2. KOH/H2O b. MeOH, TsOH он H2O C. H2SO4, -H20 HO d. H2O, H30+ e. H20,H30+ 2. Predict the product and draw the full pushing arrow mechanism for the following reaction NH2 H20,H30+ a. b. 3. Devise an efficient synthesis for the following transformation. HO Br Br
2. Draw the major organic product for each of the following reaction schemes. (1 pt each) a) POCl3, pyridine HO or H3O, heat b) H3O heat c) 0 1. LDA OEt 2 3. Show the structure of each intermediate and product for the following synthetic scheme. Your answer does not need to show the electron flow with arrows but should have correct formal charges. (2 pts) Co Et 1. NaOEt, EtOH Co2Et 2. H30", heat