a convenient procedure for friedlander synthesis of quinoline derivatives catalyzed by zirconium dodecylphosphonate as an efficient and reusable catalyst

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چکیده

2-amino-substituted ketones react with α-methylene ketones under solvent-free conditions at 90 °c in thepresence of a catalytic amount of zirconium dodecylphosphonate to create the corresponding quinolinesin excellent yields. this procedure recommends numerous advantages such as easy work-up, use of mild,reusable and safe catalyst, short reaction timeand high yields. the new compounds have been characterizedby 1h-nmr, 13c-nmr, mass and elemental analysis data.

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A Convenient Procedure for Friedlander Synthesis of Quinoline Derivatives Catalyzed by Zirconium Dodecylphosphonate as an Efficient and Reusable Catalyst

2-Amino-substituted ketones react with α-methylene ketones under solvent-free conditions at 90 °C in thepresence of a catalytic amount of zirconium dodecylphosphonate to create the corresponding quinolinesin excellent yields. This procedure recommends numerous advantages such as easy work-up, use of mild,reusable and safe catalyst, short reaction timeand high yields. The new compounds have been...

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عنوان ژورنال:
physical chemistry and electrochemistry

جلد ۱، شماره ۴، صفحات ۱۹۵-۱۹۹

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