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TiO2 as a Reusable Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones under Solvent-Free Conditions

✍ Scribed by Mohammad Zaman Kassaee; Hassan Masrouri; Farnaz Movahedi; Reza Mohammadi

Publisher: John Wiley and Sons
Year: 2010
Tongue: German
Weight: 131 KB
Volume: 93
Category: Article
ISSN: 0018-019X
DOI: 10.1002/hlca.200900197

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✦ Synopsis

Abstract

An efficient solvent‐free method for the synthesis of various 3,4‐dihydropyrimidin‐2(1__H__)‐ones using TiO~2~ as a recyclable heterogeneous catalyst is described. Compared to known methods, satisfactory results are obtained with excellent yields, short reaction times, and simplicity in the experimental procedure.

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