A simple and efficient method was developed for synthesis of 2-amino-3-cyanopyridine and 3-cyanopyridine-2(1H)-ones (4a-e, 6a-e) from 2,6-dimethylheptan-4-one, aromatic aldehydes, and malononitrile or ethyl cyanoacetate in the presence of ammonium acetate in good to excellent yields and the structure of targets compounds was characterized by Fourier-transform infrared and H-1 and C-13 nuclear magnetic resonance and mass spectral and elemental analytical data.
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Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R ChinaHangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China
Xu, Jiang-Cheng
Li, Wan-Mei
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Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R ChinaHangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China
Li, Wan-Mei
Zheng, Hui
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Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R ChinaHangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China
Zheng, Hui
Lai, Yi-Feng
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Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R ChinaHangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China
Lai, Yi-Feng
Zhang, Peng-Fei
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Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R ChinaHangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China
机构:
Univ Madras, Dept Polymer Sci, Guindy Campus, Madras 600025, Tamil Nadu, IndiaUniv Madras, Dept Polymer Sci, Guindy Campus, Madras 600025, Tamil Nadu, India
Harichandran, Gurusamy
Parameswari, Parkunan
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Univ Madras, Dept Polymer Sci, Guindy Campus, Madras 600025, Tamil Nadu, IndiaUniv Madras, Dept Polymer Sci, Guindy Campus, Madras 600025, Tamil Nadu, India
Parameswari, Parkunan
Shanmugam, Ponnusamy
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CSIR, CLRI, Organ Chem Div, Madras 600020, Tamil Nadu, IndiaUniv Madras, Dept Polymer Sci, Guindy Campus, Madras 600025, Tamil Nadu, India
机构:
China Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R ChinaChina Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R China
Li, Ruohan
Xiao, Shuzhang
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China Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R ChinaChina Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R China
Xiao, Shuzhang
Zhang, Meng
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China Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R ChinaChina Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R China
Zhang, Meng
Nie, Zhaomin
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China Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R ChinaChina Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R China
Nie, Zhaomin
Xiao, Rong
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China Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R ChinaChina Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R China
Xiao, Rong
Hu, Longhai
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China Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R ChinaChina Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Hubei, Peoples R China