Citation:
Hai Xia Lin, Qing Jie Zhao, Bin Xu, Xiao Hong Wang. A green synthesis of dihydropyrimidinones by Biginelli reaction over Nafion-H catalyst[J]. Chinese Chemical Letters,
;2007, 18(5): 502-504.
doi:
10.1016/j.cclet.2007.03.022
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A Nafion-H catalyzed, single step and environmentally friendly process for synthesis of dihydropyrimidinones is described. This adopted protocol for Biginelli reaction has the advantages of reusability of the catalyst, high yields and ease of separation of pure products.
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Keywords:
- Nafion-H,
- Dihydropyrimidinone,
- Biginelli reaction,
- Catalysis
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