CRJS 215 Study Guide - Final Guide: 4-Toluenesulfonyl Chloride, Ccl3, Benzene
8:10 — 9:20 a.m.
Name:
Section TF:
Important Notes:
1. This exam consists of 8problems on 8pages, plus this cover sheet, and one page for scratch work at
the end of the exam.
2. All answers must be written in the spaces provided. Do not write anything in red ink. Answers
writtenonthebackofapagewillnot be graded. Anything written on the scratch page will not be graded.
3. You are allowed to use a set of molecular models for this exam.
Problem
1.
2.
3.
4.
5.
6.
7.
8.
Score
____________ / 12
____________ / 12
____________ / 14
____________ / 14
____________ / 14
____________ / 12
____________ / 10
____________ / 12
Total Score:
________________ / 100
Practice Exam 6B
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1
1. Each of the following transformations can be carried out in three or fewer steps. Fill in the reagents
required for each step. If a step is not needed, please put an "X" through that step.
Name:
_______ / 12
1.
1.
2.
1.
1.
2.
a)
b)
c)
2.
3.
d)
3.
3.
2.
3.
CN NH2
O
OH
NH
O
OEt
H H
O
CO2Et
CO2Et
(+/-)
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2Name:
a)
b)
2. Fill in each box with the starting material or single major organic product of the indicated
transformation. Be sure to indicate stereochemistry if it is relevant!
_______ / 12
c)
d)
1. NH2OH, pH 5
2. H+
NH
O
D
D
h
OO
1. LDA
2.
3. H+workup
1. TsCl, pyr
2. NaN3
3. H2,Pd/C
OH
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Document Summary
Important notes: this exam consists of 8 problems on 8 pages, plus this cover sheet, and one page for scratch work at the end of the exam, all answers must be written in the spaces provided. Answers written on the back of a page will not be graded. Anything written on the scratch page will not be graded: you are allowed to use a set of molecular models for this exam. ________________ / 100: each of the following transformations can be carried out in three or fewer steps. Fill in the reagents required for each step. If a step is not needed, please put an x through that step. _______ / 12: fill in each box with the starting material or single major organic product of the indicated transformation. Be sure to indicate stereochemistry if it is relevant! 2: h+ workup a) b) c) d, nh2oh, ph 5, h+ h.