Title of article
TaBr5-catalyzed Biginelli reaction: one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones/thiones under solvent-free conditions
Author/Authors
Ahmed، نويسنده , , Naseem and van Lier، نويسنده , , Johan E.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
3
From page
5407
To page
5409
Abstract
An efficient TaBr5 (5–10 mol %)-catalyzed Biginelli reaction under solvent-free conditions for one-pot syntheses of 3,4-dihydropyrimidin-2-(1H)-ones (DHPMs) and their thione analogs is reported. The catalyst is stable at room temperature and employed under mild and environmentally friendly conditions.
Keywords
solvent-free conditions , 3 , 4-Dihydropyrimidin-2-(1H)-ones/thiones , TaBr5-catalyzed Biginelli reaction
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1855811
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