Novel and facile process for the preparation of Brexpiprazole an antipsychotic drug

A novel and industrially viable process was developed to synthesize Brexpiprazole an antipsychotic drug. This process involves using 1,4-butanediol as a key starting material, which is then diprotected and subsequently reacted with 7-hydroxy-2(1H)-quinolinone and piperazine-l-benzo[b]thien-4-y1 hydr...

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