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Aldehyde
C=O (carbonyl at the end of the carbon chain) (Class)
Amide
-CONH2, -CONHR, -CONR2 (Class) bonded to carbon chain after
Amine
-NH2 (Class) no carbon bond after
Phenyl
C6H5- (Functional Group for benzene)
Ether
-OR (alkoxy group) (Class)are in the middle of the carbon chain
Ketone
-C=O (carbonyl group in the middle of a carbon chain) (Class)
alkenyl
C=C bond (Functional Group for alkenes)
Alkynyl
Carbon-to-carbon triple bond (functional group for alkynes)
Carbonyl (A)
CHO (functional group for aldehyde)
Carbonyl (K)
RCOR' functional group for ketones
Carboxyl acid
COOH (functional group) end of the chain
Carboxyl
COOC, RCOOR (functional group at the end of carbon chain)
Alkoxy
ROR' (functional group for ethers)
Amido
CONH2 (functional group for amide)
Amino
-NH2 (functional group for amine)
-oxyalkane
ROR (IUPAC suffix for ether class)
-al, -anal
CHO (IUPAC suffix for aldehyde)
-one, -anone
RCOR (IUPAC suffix for ketone’s)
-oic acid, anoic acid
COOH (IUPAC suffix for carboxylic acid)
-anoate
COOC, RCOOR (IUPAC suffix for carboxyl ester)
-anamide
CONH2 (IUPAC suffix for amide)
-anamine
NH2 (IUPAC suffix for amine)
amino-
NH2 (IUPAC prefix for amine)
how are esters formed
esters form when the alkyl group of an alcohol replaces the hydrogen of a carboxylic acid in a condensation reaction