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Tris(hydrogensulfato)boron as a solid heterogeneous catalyst for the rapid synthesis of α,α′-benzyli Tris(hydrogensulfato)boron as a solid heterogeneous catalyst for the rapid synthesis of α,α′-benzyli

Tris(hydrogensulfato)boron as a solid heterogeneous catalyst for the rapid synthesis of α,α′-benzyli

  • 期刊名字:中國化學快報(英文版)
  • 文件大?。?/li>
  • 論文作者:Zahed Karimi-Jaberi,Mohammad R
  • 作者單位:Department of Chemistry
  • 更新時間:2022-12-12
  • 下載次數(shù):
論文簡介

α,α′-Benzylidene bis(4-hydroxycoumarin) derivatives were readily prepared in a few minutes with good yields through the reaction of an aromatic aldehyde and 4-hydroxycoumarin in aqueous media in the presence of catalytic tris(hydrogensulfato) boron [B(HSO4)3].

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