Yayınlanmış 1 Ocak 2015
| Sürüm v1
Dergi makalesi
Açık
Efficient transfer hydrogenation reactions with quinazoline-based ruthenium complexes
Oluşturanlar
- 1. Kahramanmaras Sutcu Imam Univ, Fac Sci & Letters, Dept Chem, TR-46100 Kahramanmaras, Turkey
- 2. Osmaniye Korkut Ata Univ, Fac Sci & Letters, Dept Chem, TR-80000 Osmaniye, Turkey
- 3. Yuzuncu Yil Univ, Dept Chem, Fac Sci, TR-65080 Van, Turkey
Açıklama
(4-Phenylquinazolin-2-yl)methanamine was synthesized in high yield by starting from naturally and commercially available glycine in a few steps. The ligand was reacted with RuCl2(PPh3)(3) and RuCl2(PPh3) dppb to obtain N-heterocyclic ruthenium(II) complexes. We have examined these catalysts in transfer hydrogenation of acetophenone derivatives and excellent conversions of up to 99% and high TOF values of up to 118,800 h(-1) using 0.1 mol % of catalyst were achieved. (C) 2014 Elsevier Ltd. All rights reserved.
Dosyalar
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Dosyalar
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