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Material Type: Exam; Professor: Pant; Class: Organic Chemistry II; Subject: Chemistry; University: George Mason University; Term: Summer 2010;
Typology: Exams
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Name: _________KEY_____________________ G Number: _____________________
CHEM 314-C02 Exam 1 Organic Chemistry II Summer 2010
There are 25 questions on this test. Each question is worth 4 points
Instruction: Choose the best possible answer
e) a) c)^ d)
NO (^2)
Br
OCH 3 NH 2
NO (^2)
Br
NH 2
Br
NO (^2)
NO (^2)
H 2 N
Br
b)
NO (^2)
H 2 N
Br
HCl (one eqvt) 80 o^ C
?
a) 1-chloropent-3-ene b) 1-chloropent-2-ene c) 4-chloropent-3-ene d) 3-chloropentene e) 4-chloropent-2-ene
N O^ NH a) b) c)^ d)^
e)
CH 2 CH 3 CH 2 CH 2 Br^ CH^2 CH^3 CHBrCH 3 CH 2 CH 2 Br
Br
Br 2 / FeBr 3 Br
a) b)^ c) d) e)
CH 2 CH 3
Br
O Cl AlCl (^3)
COOH (^) O COOH (^) COOH
O
O
O OH
O
COOH
a) b)^ c) d)^ e)
a. Aromatic compounds are cyclic, planar, and conjugated. b. Aromatic compounds react with electrophiles to give substitution products. c. Aromatic compounds have 4 n +2 π electrons. d. Aromatic compounds are always monocyclic. e. Aromatic compounds undergo electrophilic substitution reactions.
CH 3 CH 3 CF^3 CF^3 CH 3
a) b) c)^ d)^ e)
C
O CH 2
C
O CH 2
C
O CH 2
C
O CH 2 C
O CH 2 Br
Br
Br
Br
Br 2 /FeBr 3
c)
d)
a)
b)
e)
C C H 2
O
Br
Br
?
a) Cl 2 , FeCl 3 , heat b) H 2 , 25°C c) HNO 3 /H 2 SO 4 d) KMnO 4 /H 2 O, heat e) CH 3 COCl, AlCl (^3)
a) Heptylbenzene b) 1-Methylhexylbenzene c) 2-Phenylheptane d) 2-Phenyl-2-methylhexane e) 6-Phenylheptane
a) b) c)^ d)^ e)
a) Aniline > benzene > toluene > benzoic acid b) Toluene > aniline > benzene > benzoic acid c) Aniline > benzene > benzoic acid > toluene d) Aniline > toluene > benzene > benzoic acid e) Toluene > benzoic acid > benzene > aniline
(CH 3 ) 2 CHCl / AlCl 3 Br 2 /AlBr (^3)
Br Br
Br Br
Br
a) b)^ c)^ d)^ e)
a) Br 2 /FeBr 3 b) CH 3 COCl / AlCl 3 c) C 6 H 5 Cl/AlCl (^3) d) (CH 3 ) 2 CHCl/ AlCl 3 d) C 6 H 5 CH 2 Cl/AlCl (^3)
O OH
SOCl (^2) C 6 H 5 CH 3 / AlCl (^3)?
O O
O O
a) b)^ c)^ O d) e)
a) butylbenzene b) 2-methyl-1-phenylbutane c) 2-phenylpentane d) tert- pentylbenzene e) none
