Chem 634Professor FoxExam 2May 4, 20041 hour 15 minYour Name___________________a1. Show the products of the following transformations. Mechanistic detailsare not required, but be sure to indicate relative stereochemistrywhere necessary (four parts; 5 points each)bChem 634 Exam 2 Your Name___________________May 4, 2004O1) Me2CuMgBr2)HHBr2c1. (continued)dChem 634 Exam 2 Your Name___________________May 4, 2004OH1) cat VO(acac)2, tBuOOH2) TMSN3, Ti(OiPr)4O1) Bu2BOTfEtN(iPr)22) PhCHOabChem 634 Exam 2 Your Name___________________May 4, 20042. Predict if each of the following reactions would proceed as written. If you feel that the reactionwould proceed, simply write “will proceed as written”.If you feel that the reaction would not proceed as written, provide a brief but detailed explanation, and indicate the structure of the product(s) that would be formed instead of (or in addition to) the product that is drawn (5 points each). HOF3C OPOCO2MeCO2Me2KHMDS18-C-6OHONaHCO3OOHII2, KIc2. (continued). dChem 634 Exam 2 Your Name___________________May 4, 2004HORuCl3OHOHONaIO4CH3CN, H2O, rtPhPhNaHH2N NH2Δ3. The reaction below gives only one of the five products below. Chem 634 Exam 2 Your Name___________________May 4, 2004a. Circle the correct structureb. Provide a detailed arrow pushing mechanism for its formation.(20 pts)HHHHHHHHHHCl2Ru CH2PCy3PCy3[Ru]=CH2cat[Ru]=CH2using the abbreviation [Ru] is sufficientfor this problemH4. Provide a detailed arrow pushing mechanism (20 points)Chem 634 Exam 2 Your Name___________________May 4, 2004OH OHOMeMePdCl2COMeOHOOHHOHMeOMeChem 634 Exam 2 Your Name___________________May 4, 20045. Outline a multistep synthesis using any materials with 6 carbons or less(20
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