1-(2-BROMOPHENYL)-2-THIOUREA

2-Bromoterephthalic acid

2-Butyl-1H-imidazole-4-carbaldehyde

2-Butyl-1H-imidazole-4-carbaldehyde

1,4-Bis(2-hydroxyethoxy)-2-butyne

Acetylenedicarboxylic acid

(2-CARBOXYETHYL)TRIPHENYLPHOSPHONIUM TRIBROMIDE

2-Chloro-1,4-diaminobenzene

2-CHLORO-1-(4,5-DICHLORO-2-THIENYL)ETHAN-1-ONE