Chemistry Exam

Jul 11th, 2016
Studypool Tutor
Price: $5 USD

Tutor description

Chemistry Exam

Word Count: 604
Showing Page: 1/14
Chem 234: Exam #1February 9, 2015Name:Student ID number:Discussion TA:Discussion day and time:Seat Number:(1) Put your final answer in the box, when provided, to obtain full credit.(2) Please turn off any electronic devices.(3) People caught using electronic devices will have their exams confiscated.GOOD LUCK!Point total:Question 1 (30 pts):Question 2 (30 pts):Question 3 (15 pts):Question 4 (35 pts):Question 5 (15 pts):TOTAL POINTS:Out of 125 pts1.(30 points) Predict the products and indicate the relative stereochemistry for thefollowing transformations. When necessary indicate the major product.(a) (5 points)1. MeSNaPhMe , DMFO2. H 3O+(b) (5 points)1. LiAlH 4, Et 2O2. H 3O+OOEtMeMe3. DMSOOClClOEt 3N, CH2Cl278 22 C(c) (5 points)Me MexylenesOMeheat3(d) (5 points)Me1. h, n-hexanes2. HBr, 0 CMe(e) (5 points)1.MgBr, Et 2OOH2.H 3O+3. PCC, CH2Cl24.MeMexylenes, heat(f) (5 points)MeMeO1. NaBH 4, MeOH2. PBr 3, pyridine3. Mg(0), Et 2O4.Me MeOH5. H 3O+42.(30 points) Provide the necessary reagents to accomplish the desired organicreactions. Please number the steps and note that some reactions will require morethan one step.(a) (6 points)OEtOMeHOMeOEtOO(b) (6 points)OiPrEtSO5iPr(c) (6 points)MeMeMeMeCO2MeMe(d) (6 points)MePhMeMeHMeMeOH6Me(e) (6 points)MeMeMeMe7OH3.(1

Review from student

Studypool Student
" Tutor was very helpful and took the time to explain concepts to me. Very responsive, managed to get replies within the hour. "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1820 tutors are online

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors