CHEM1611
2013-J-6
June 2013
• Complete the following table. Make sure you complete the name of the starting
material where indicated.
STARTING MATERIAL
Br
NH2
REAGENTS/
CONDITIONS
2 M HCl
CONSTITUTIONAL
FORMULA(S) OF MAJOR
ORGANIC PRODUCT(S)
Marks
1
CHEM1611
2009-J-6
June 2009
• Complete the following table. Make sure you complete the name of the starting
material or major product where indicated.
STARTING MATERIAL
REAGENTS/
CONDITIONS
CONSTITUTIONAL
FORMULA(S) OF MAJOR
ORGANIC PRODUCT(S)
HBr / CCl4 (solvent)
CH3CH2CHCH 2CH 3
Br
(CH3)3N
Name: 3-bromopentane
Br
hot conc. KOH
in ethanol solvent
Br
CH3CH2CHCH 2CH 3
Br
N(CH 3)3
Marks
4
CHEM1611
•
2006-J-8
June 2006
Marks
4
Complete the following table.
STARTING MATERIAL
REAGENTS/
CONDITIONS
CH3CH2CH2Br
N(CH3)3
Br
CONSTITUTIONAL
FORMULA(S) OF
MAJOR ORGANIC
PRODUCT(S)
CH2CH2CH3
Br
N(CH3)3
COOH
1. Mg / dry ether
2. CO2
3. H / H2O
S
S
Zn / H
2
SH
Br
HBr / CCl4 (solvent)
(Markovnikov)
CHEM1611
2005-J-8
June 2005
Marks
1
 Complete the following table.
STARTING MATERIAL
REAGENTS/
CONDITIONS
CH2OH
CH2OH
HO
H
OH
H
H
OH
CH3OH / H catalyst
H
CH2OH
O OCH3
O OH
H
CONSTITUTIONAL
FORMULA(S) OF MAJOR
ORGANIC PRODUCT(S)
OH
O
OH
OH
OH
OH
OCH3
OH
CHEM1612
2003-N-6
November 2003
 Complete the following table. Make sure you give the name of the product or starting
material where requested.
STARTING
MATERIAL
REAGENTS/CONDITIONS
CH2OH
CONSTITUTIONAL
FORMULA(S) OF MAJOR
ORGANIC PRODUCT(S)
CH2Br
PBr3
CH3CH2CH2Br
CH3CH2CH2CH2CHO
Name: pentanal
(CH3CH2)3N
1. NaBH 4
2. H / H 2O
(CH3CH2)3(CH3CH2CH2)N+
Br
CH3CH2CH2CH2CH2OH
Marks
4