An efficient green condensation reaction has been developed for synthesis of trans-isoindigo derivatives using SBA-Pr-SO3H with pore size of 6 nm as a heterogeneous nanoporous acid catalyst under solvent-free conditions. Isoindigo derivatives have many industrial applications, e.g., dyes, drugs, organic solar cells, and semiconductor memories. The antimicrobial activities of these compounds have also been tested.
已开发出一种高效的绿色缩合反应,使用孔径为6纳米的SBA-Pr-SO3H作为异质纳米孔酸催化剂,在无溶剂条件下合成trans-异苯骈二氮杂环衍
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染料、药物、有机太阳能电池和半导体存储等多个工业领域有广泛应用。这些化合物的抗菌活性也进行了测试。