An eco-friendly procedure for the synthesis of polysubstituted quinolines under aqueous media
摘要:
Some new metal dodecyl sulfates were prepared by the reaction of sodium dodecyl sulfate and the corresponding metal nitrates. All of the prepared salts catalyzed the synthesis of quinoline from o-aminoaryl ketones and ketones or beta-diketones. Among the metal dodecyl sulfates, zirconium tetrakisdodecyl sulfate, was superior to others. Polysubstituted quinolines were synthesized from the same starting materials in the presence of a catalytic amount of Zr(DS)(4) in good to high yields in water under reflux conditions. Zr(DS)(4) could be recovered and reused. (c) 2006 Elsevier B.V. All rights reserved.
An eco-friendly procedure for the synthesis of polysubstituted quinolines under aqueous media
作者:Mohammad Ali Zolfigol、Peyman Salehi、Arash Ghaderi、Morteza Shiri、Zahra Tanbakouchian
DOI:10.1016/j.molcata.2006.06.031
日期:2006.11
Some new metal dodecyl sulfates were prepared by the reaction of sodium dodecyl sulfate and the corresponding metal nitrates. All of the prepared salts catalyzed the synthesis of quinoline from o-aminoaryl ketones and ketones or beta-diketones. Among the metal dodecyl sulfates, zirconium tetrakisdodecyl sulfate, was superior to others. Polysubstituted quinolines were synthesized from the same starting materials in the presence of a catalytic amount of Zr(DS)(4) in good to high yields in water under reflux conditions. Zr(DS)(4) could be recovered and reused. (c) 2006 Elsevier B.V. All rights reserved.