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7-Bromo-1-chloronaphthalene

N-[4-(aminosulfonyl)-2-ethylphenyl]acetamide

3-Ethyl-4-methoxybenzenesulfonamide

3-Ethyl-4-methoxybenzenesulfonyl chloride

4-Methoxy-3-methylbenzenesulfonamide

1-Bromo-7-methoxynaphthalene

4-Amino-3-chlorobenzenesulfonyl chloride

1-Iodo-7-methoxynaphthalene

8-Iodo-2-naphthalenol

7-Hydroxy-1-naphthalenecarboxylic acid