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Antihistaminic agent's
Synthesis of m-dinitrobenzene from nitrobenzene
Synthesis of 2,3-diphenyl quinoxaline from Benzil and O-phenylenediamine
Synthesis of phenytoin from Benzil and urea.
Synthesis of Benzocaine from Para-amino benzoic acid
Synthesis of 7-Hydroxy-4-methyl coumarin from Resorcinol