2 OH OH O O O

OH NH 2 O O
O O OH O OCH 3
OH

y
H3C H O
OH OH
OH H
OH O O
OH OH OH

Benzene Toluene Phenol Aniline Acetic Acid Ascorbic Acid Citric Acid Oxalic Acid Anisole Benzaldehyde Benzoic Acid
O
OH CH3 Cl OH
O CH3 CH3 O C CH3 COOH
COOH HC Cl NH2 N NH2

Cl
O CH3 Cl
↑7 COOH

COOH
OH
Cl Cl N N CH3 CH3
-
CH 3
Cl NH2 Cl

Benzoyl Chloride Salicylic Acid D- Toluic Acid Cumene Cumene Isopropyl Hydrochlorobenzene Melamine Dettol Aspirin Glutanic Acid
Benzene
O
OH O
C
CH3 Cl

O X
O
- - N O
N
NH C CH

Paracetamol Acetophenone Benzyl Chloride Benzophenone Napthaleme Pyran Phenanthrene Pyridine Pyrole Furan

O
O COOH
COOH
-

N - COOH

Il -
NH

S NH 2 N N -
N N COOH COOH
H H H
O
Thiophene Anthracene Anthranilic Acid Imidazole Piperidine Morpholinc Pyrolidine Phthalimide Phthalic Acid Succinic Acid
OH
SO 3 H NO 2 OH OH
Cl
OH COOH
Cl Cl

Cl Cl
OH COOH
OH Cl

Benzene Sulfonic Nitrobenzene Catechol Resorcinol Hydroquinone m-xylene o-xylene p-xylene Gammaxene Maleic Acid
Acid O
COOH
O H O O
COOH
OH
COOH
COOH O
COOH COOH OH
OH OH
COOH
OH OCH 3 COOH

Adipic Acid Malic Acid Tatric Acid Biphenyl Phenyl Salicylate Mesitylene Vaniline Terephthalic Acetone Phorone
COOH COOH
O
O COOH COOH
O H
N N
N N
- -

O COOH COOH COOH

COOH H
Mesityl Oxide Tropone Benzil Cinnamic Acid COOH Trimesic Acid
Graphitic (mellitic) acid Azobenzene Hydra Azobenzene
O C—(C)2— COOH
NH 2 N
NH 2
H

Benzidine Benzanilid