Exam2Sp09QuesGS - NAME(Print SIGNATURE Chemistry 310N Dr...

Chemistry 310N
Dr. Brent Iverson
2nd Midterm
March 26, 2009
NAME (Print): _____________________________
SIGNATURE: _____________________________
Please Note: This test may be a bit long, but there is a reason. I would like to give you a lot
of little questions, so you can find ones you can answer and show me what you know, rather
than just a few questions that may be testing the one thing you forgot. I recommend you
look the exam over and answer the questions you are sure of first , then go back and try
to figure out the rest. Also make sure to look at the point totals on the questions as a
guide to help budget your time.
Note: You must have your answers written in
pen if you want a regrade!!!!
Please print the
first three letters
of your last name
in the three boxes
For synthesis problems GO FOR PARTIAL CREDIT EVEN IF YOU DO NOT KNOW
THE ENTIRE ANSWER!!!WRITE DOWN WHAT YOU DO KNOW IS IN THE
REACTION SEQUENCE SOMEWHERE. YOU WILL GET PARTIAL CREDIT IF IT
IS CORRECT

10
9
8
7
6
5
4
3
2
(26)
(22)
(21)
(23)
(18)
(29)
(19)
(26)
(35)
(25)
(9)
(10)
(16)
(15)
(20)
(314)
11
1
Page Points
12
13
14
15
T
Score
HW
Total
Grade
(HW score + Exam Grade)
%
Total

Honor Code
The core values of the University of Texas at Austin are learning, discovery, freedom,
leadership, individual opportunity, and responsibility. Each member of the University is
expected to uphold these values through integrity, honesty, trust, fairness, and respect
toward peers and community.
(Your signature)

CH
3
CH
2
- H
R
2
C C
H
H
H -N( i- C
3
H
7
)
2
RC C H
COR'
O
RC H
2
CR'
O
RC H
2
CH
O
RC H
2
CCl
O
RC H
2
RCH
2
O H
HO H
ROC
O
COR'
O
C H
2
RC
O
COR'
O
C H
2
RC
O
CR'
O
C H
2
H
4
N
CO- H
O
R
RCH
2
O H
2
H
3
O
H -Cl
10
51
-7
Compound
pK
a
3-5
15.7
16
18-20
11
23-25
18-20
13
15-19
40
Carboxylic acids
! -Dicarbonyls
! -Ketoesters
! -Diesters
Water
Alcohols
Acid chlorides
Aldehydes
Ketones
Esters
LDA
Alkanes
Terminal alkynes
25
Terminal alkenes
44
9.2
Ammonium ion
Hydronium ion
Hydrochloric acid
Protonated alcohol
-2
-1.7

Pg 1 _____________(26)
Signature_________________________
1. (14 points) Suppose a relative of yours is having an MRI. In no more than four sentences, explain to
them what is happening when they have the MRI scan. We will be looking for a minumum of 7 key
2. (4 pts each) In the space provided, write the IUPAC name (including stereochemistry where
appropriate) for the following two molecules:
3. (4 pts) In the space provided, draw the following molecule:
O
OH
O O
O
( S )-4-Chloro- N , N -dimethyl-3-oxohexanamide

Pg 2 _____________(22)
Signature_________________________