3 Predict the products for the following reactions (10 points) о 1. PhMgBr 2. Н,О" а....
6. Predict the major products for the ozonolysis reactions shown below.. 1.O 2. Н,О, Н,О, 1. O 2. DMS 7. Identify the reagent(s) that you would need to accomplish the following transformations. гон (ii)
O ? 1) PhMgBr 2) H,о" Incorrect. N. [H2SO4] ? - H20 Edit Incorrect. ? H RCO3H (b) X Н,С- "он Edit CH3 Predict the major product of each reaction below: ? 1) EtMgBr 2) H2O Edit SHOW HINT ? H 1) PhMgBr 2) H20 I
Predict the products of the following reactions но он ,н. 1. NaBH, 2. Hot
IVA. Predict the organic products formed in each of the following reactions of acetophenone. (12 points) .H,O 1. PhMgBr, Et, 2. H2O 1. NaBH, CH,OH 2. H,O* 2 CH,CH,OH, H,00 IVB. Show a detailed mechanism (using curved arrows) for the Grignard reaction in question IVA between acetophenone and phenyl magnesium bromide (6 points)
7. Write the structural formula for the products of the following reactions: Hн 11 н", А HHHHHно IIIIIIII а) H-C-C-C-C-C-C-C-0-H + H-0-C-C-H | | | | | | HHHHHH HH - + H-OH ННО | | || b) H-C-C-C-0-H + NaOH → + H2O Hн
2. Give the products for the following aldol reactions. (5 points each) 1. Д. ОН: Н 2. н* 3. ОН: Н ОН ".. 5. ОН + CHO 6. ОН 3. Complete the following scheme. Two step reactions will contain two boxes. 5 points MgBr H CI 5 points AICI: 2. H 3. PCC, CH2Cl2 2 points 5 points 2 points 2. H 3. H Cr04 2 points 5 points OH 2 points 1. OH 5 points Final product shows strong...
2. Give products for following reactions. СНО HNO3 НЕН а) НЕОН НЕОН CH2OH CHO н -н b) НЕОН НЕОН CH2OH NaBHs CHO НЕН c) НЕОН н-он CH2OH BrgН,0 HIO4 CHO НЕН d) нон нон CH2OH
Predict the product of the following crossed aldol condensation NaOH, H2O, A H о Н о ОН ОН Н H о ori
Give the products for the following aldol reactions. 1. ОН H 2. н* 3. ОН Н ОН Н 5. ОН + CHO 6. ОН"
Predict the product for the following reactions. 3. Predict the products for the following reactions. (10 points) | | | EtOH MOON NaOH 2 c.worz ons gaidaug v a n wolltort NaOCH3 NH3 (2 eq.) CH3 H2O