First Nucleophilic addition gives imine then oxidation gives oxazaridine.
5. (30 points) Please draw the structure of the product of the following sequence of reactions....
End of explanation 5. (30 points) Please draw the structure of the product of the following sequence of reactions. Meo formaldehyde HCHO 20% aq. heat | NH2 Oxidation HCI 100 [Hint: The product is formed in an electrophilic aromatic substitution reaction with an iminium ion and is aromatic having ten t-electrons.]
2. (70 points) Please draw the structure of the product of the following sequence of reactions. 1. AICI: 2. Zn/Hg. HCI 3. CH3COCI, AICI: 4. HNO3, H2SO4 5. Brz, FeBrz
3. (40 points) Please draw the structure of the product of the following sequence of reactions. HNO3 H2SO4 1. HNO, HCI 2. CuBr HNO3 H2SO4 Iz CH,Cocl pyridine
4. (60 points) Please draw the structure of the product of the following sequence of reactions. 1. mCPBA 2. t-butyl MgBr 3. Acid work up 4. PCC 5. HNO3, H,504 6. Na sme
give major organic product(s) of the following reactions. Give the major organic product(s) of the following reaction. 1) Fe, Hd 2) NaOH Meo ? NO2 3) NaNO2, HCl 0°C 4) H3PO2 2 Edit Click on the drawing box above to activate the Marvinsketch drawing tool and then draw your answ no reaction What is the product of the following reaction? CF3COZH - ? -NH2 What is the product of the following reaction? 1) NaNO2, HCI 0°C Meo O ? -NH2...
Draw the major product(s) or reagents for the following reactions. Pay attention to sterochemistry where appropriate. 1. Draw the major product(s) or reagents for the following reactions. Pay attention to stereochemistry where appropriate. Put a box or circle around your final answer. xs ethyl lodide ..^ NH Note 3 oy bolo NO2 1. Sn, HCI 2. NaHCO, 3. [H"). NaBH,CN. acetone 1. КОН NH BI 3. HANNHKOH heat 1. HNO, HASO 2. Sn, HCI 3. NaOH 4. NaNO,, HCI 5....
5. Give the product of the following sequence of reactions in the box provided (3 Points) [1] NaOEt OEt [2] CH3CH2CH2Br [3] NaOEt [4] CeH5CH2Br 5] H0, heat
Draw the structure of the major organic product of these reactions. Do not write mechanisms. (e) HAN ht -NH2 HC CH3 (1) Ag OH OH (f) (2) H0+ HO NH2 NaBH (g) H pH 6
(5 pts) The structure of the product, C, of the following sequence of reactions would be: CH3CH,Br H2 NH3(1) Ni,B [P-2] NaNH2 A C
Draw the structure of the product/products in each of the following reactions, Figure 5 8 marks O 1.PhL (2 equivalents) C15H10O + H2O 2 HCI, H2O 1. LIAH4HAIH3 2. HCI, H20 Ph H (iv) CsH1202 NaOMe MeOH Figure 5 Discuss the mechanism for any two of the reactions in Figure 5 22 marks b.