引用本文:
M. Z. Kassaee, Reza Mohammadi, Hassan Masrouri, Farnaz Movahedi. Nano TiO2 as a heterogeneous catalyst in an efficient one-pot three-component Mannich synthesis of β-aminocarbonyls[J]. Chinese Chemical Letters,
2011, 22(10): 1203-1206.
doi:
10.1016/j.cclet.2011.05.019
Citation: M. Z. Kassaee, Reza Mohammadi, Hassan Masrouri, Farnaz Movahedi. Nano TiO2 as a heterogeneous catalyst in an efficient one-pot three-component Mannich synthesis of β-aminocarbonyls[J]. Chinese Chemical Letters, 2011, 22(10): 1203-1206. doi: 10.1016/j.cclet.2011.05.019
Citation: M. Z. Kassaee, Reza Mohammadi, Hassan Masrouri, Farnaz Movahedi. Nano TiO2 as a heterogeneous catalyst in an efficient one-pot three-component Mannich synthesis of β-aminocarbonyls[J]. Chinese Chemical Letters, 2011, 22(10): 1203-1206. doi: 10.1016/j.cclet.2011.05.019
Nano TiO2 as a heterogeneous catalyst in an efficient one-pot three-component Mannich synthesis of β-aminocarbonyls
摘要:
TiO2 nanoparticles (TiO2 NPs) worked as an efficient heterogeneous catalyst in a one-pot, three-component, and solvent free Mannich reaction; producing various β-aminocarbonyls in good yields, and with good stereoselectivities. The catalyst was easily separated from the reaction mixture and was recycled four times with no significant loss of its catalytic activity.
English
Nano TiO2 as a heterogeneous catalyst in an efficient one-pot three-component Mannich synthesis of β-aminocarbonyls
Abstract:
TiO2 nanoparticles (TiO2 NPs) worked as an efficient heterogeneous catalyst in a one-pot, three-component, and solvent free Mannich reaction; producing various β-aminocarbonyls in good yields, and with good stereoselectivities. The catalyst was easily separated from the reaction mixture and was recycled four times with no significant loss of its catalytic activity.
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Key words:
- TiO2 nanoparticles
- / Heterogeneous catalyst
- / Mannich reaction
- / β-Aminocarbonyls
- / Solvent-free
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