Carboxylic acid derivatives Flashcards
(13 cards)
1
Q
Primary alcohol to carboxylic acids
A
CrO3, H2SO4, H2O and acetone
2
Q
Carboxylic acid to primary alcohol
A
LiAlH4, Et2O
3
Q
Carbon dioxide to carboxylic acid
A
grignard reagent, Et2O and H3O
4
Q
Carboxylic acid to carboxylate
A
NaOH
5
Q
Amide to carboxylic acid
A
H3O+ and heat
6
Q
carboxylix acid to anhydride
A
acid chloride and NaOH
7
Q
anhydride to carboxylic acid
A
H20
8
Q
Carboxylic acid to acid chloride
A
SOCl2 and heat
reverse reaction is H20
9
Q
acid chloride to amide
A
r2-NH2 (2 equiv)
10
Q
acid chloride to ester
A
Et3N and R2-OH
11
Q
carboxylic acid to ester
A
r2–oh and H30+ cat
12
Q
ester to carboxylic acid
A
acid catalysed: H3O+
base catalysed: NaOH and H3O+
13
Q
ester to primary alcohol
A
LiAlH4 and Et2O