Download Functional Group and Reaction Practice - Answers

CHEMISTRY 365 BIOCHEMISTRY
FUNCTIONAL GROUP PRACTICE
amide linkage
acyl phosphate linkage
O
amino group
H2 N
CH
O
C
CH 2
O
N
CH
H
CH 2
C
C
O
P
O
OH
N
NH 2
amide group
O
phosphate
imidazole ring
N
H
phosphoester linkage
acetal linkage
O
hemiacetal
O
phosphate
P
O
CH2
O
O
CH2
OH
O
OH
OH
HO
furanose ring
OH
HO
OH
pyranose ring
hydroxyl groups
phosphoester linkage
phosphate
O
O
P
OH
phosphoanhydride linkage
O
O
P
OH
CH 2 O
O
O
C
CH 2 CH 3
C
CH 3
ester linkage
CH
CH 2 S
O
thioester linkage
R
a)
CH 2
R
CH 2
H
n) nucleotides or (nucleosides and phosphates)
N
+
CH 2 R
OH -
o) phosphates or (phosphate and phosphoester)
O
b)
CH 2
S-
+
H3
O+
p)
R
CH 2 C
N
H
q)
+ OH -
R
CH 2 C
r)
O
P
O
CH 2
R
+
H
e)
R
C
R
R
C
R
R
+ H 2O
t) CH 3
OH
u) CH 3
CH 2 C
N
CH 2 C
CH 2
R
+ H 2O
v) CH 3
w)
O
CH 2 C
O
CH 2 R
S
CH 2
CH
O
CH 2
CH
CH 2
H
CH
C
O
P
R
CH 2
CH 2
R
CH 2
O
O
CH 2 C
CH 2 C
OH
x) CH 3
O
OH
O
CH 2
+ H 2O
O
i)
CH 2 R
CH 2
H
R
and phosphate
R
C
OH
O
O
h)
CH 2
CH 2 H
R
g) R
O
OH
CH 2 O
f)
CH 2
P
OH
CH 2 H
R
and phosphate
O
s)
O
O
H 3O +
O
CH 2 O
S
O
H
O
CH 2 R
H
N
d)
and phosphate
O
N
c)
R
CH 2
CH 2
C
OH
OH
O
CH
CH 2
C
OH
+ H 2O
O
y)
O
j)
R
CH 2 C
S
O
CH 2 O
k)
R
C
R
O
CH 2 H
O
l) R
CH 2 C
P
O
P
O
m) amino acids
+ H 2O
O
CH 2 R
+ H 2O
CH 2
N
CH
O
z)
O
O
O
R
CH 2 R + H 2O
R
CH 2 C
O
H
CH 2
R
+ H 2O