alpha-Amino nitriles are synthesized by a one-pot three-component condensation reaction of amines, aldehydes and trimethylsilylcyanide in the presence of a catalytic amount of cellulose sulfuric acid as a bio-supported catalyst, in excellent yields with short reaction times at ambient temperature. The reaction work-up is simple and the catalyst can be easily separated from the product and reused in subsequent reactions. (C) 2007 Elsevier B.V. All rights reserved.
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Guo, Rui-Yun
Wang, Ping
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Hebei Chem & Pharmaceut Vocat Technol Coll, Dept Chem & Environm Engn, Shijiazhuang 050026, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Wang, Ping
Wang, Guo-Dong
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Wang, Guo-Dong
Mo, Li-Ping
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Mo, Li-Ping
Zhang, Zhan-Hui
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
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CSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
King Saud Univ, Dept Chem, Coll Sci, Catalyt Chem Res Chair, Riyadh 11451, Saudi ArabiaCSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Kamal, Ahmed
Babu, Korrapati Suresh
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CSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, IndiaCSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Babu, Korrapati Suresh
Vardhan, M. V. P. S. Vishnu
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CSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, IndiaCSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Vardhan, M. V. P. S. Vishnu
Hussaini, S. M. Ali
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CSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, IndiaCSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Hussaini, S. M. Ali
Mahesh, Rasala
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CSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, IndiaCSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Mahesh, Rasala
Shaik, Siddiq Pasha
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CSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, IndiaCSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India
Shaik, Siddiq Pasha
Alarifi, Abdullah
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King Saud Univ, Dept Chem, Coll Sci, Catalyt Chem Res Chair, Riyadh 11451, Saudi ArabiaCSIR Indian Inst Chem Technol, Med Chem & Pharmacol, Hyderabad 500007, Andhra Pradesh, India