| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5410787 | Journal of Molecular Liquids | 2015 | 7 Pages |
Abstract
Na+-MMT-[pmim]HSO4, obtained from the immobilization of 1-methyl-3-(trimethoxysilylpropyl)-imidazolium hydrogen sulfate Brönsted acidic ionic liquid on nanoporous Na+-montmorillonite, was used as catalyst for the simple and efficient synthesis of 4,4'-(arylmethylene)-bis-(3-methyl-1-phenyl-1H-pyrazol-5-ol) derivatives via the one-pot condensation of phenyl hydrazine, ethyl acetoacetate and aldehydes.
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Authors
Farhad Shirini, Mohadeseh Seddighi, Masoumeh Mazloumi, Masoumeh Makhsous, Masoumeh Abedini,