%0 Journal Article %J Acta Chimica Slovenica %D 2010 %T H-beta zeolite: an efficient, reusable catalyst for one-pot synthesis of isatins from anilines %A Raj, I. Victor Paul %A Shaikh, Tanveer Mahamadali %A Sudalai, Arumugam %K Anilines %K H-beta zeolite %K heterogeneous catalyst %K isatins %X

We describe a simple and highly efficient procedure for the single-step preparation of isatins from the commercially available anilines using H-beta zeolite as a truly heterogeneous catalyst. H-beta zeolite is readily separated from reaction mixture by simple filtration and reused several times without considerable loss of activity.

%B Acta Chimica Slovenica %I SLOVENSKO KEMIJSKO DRUSTVO %C HAJDRIHOVA 19, LJUBLJANA 1000, SLOVENIA %V 57 %P 466-469 %8 JUN %G eng %N 2 %3 Foreign %4 1.011