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An Efficient Tartaric Acid Catalyzed Green Protocol for the Synthesis of 2, 3-Dihydroquinazolin-4(1H)-Ones in Aqueous Medium

Singh AK, Dar B, Ahad A and Pardeshi RK

In this work the catalytic application of tartataric acid is reported for the first time for the synthesis of 2, 3-dihydroquinazolin-4(1H)-ones in water at room temperature conditions at 28°C-30°C. The protocol offers various advantages such as mild reaction conditions, green reaction media, maximum yields, simple workup and use of safe and easily available catalyst.