- Synthesis of enaminones in aqueous media using catalytic dilute HCl
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(Chemical Equation Presented) A green and convenient approach to the synthesis of β-enaminones from aromatic amines and 5-substituted-1,3- cyclohexanedione in the presence of dilute hydrochloric acid (30 mmol=L) as a catalyst in solvent-free media is described. This method provides several advantages such as environmental friendliness, low cost, good yields, and simple workup procedure. Copyright Taylor & Francis Group, LLC.
- Cui, Bin,Wang, Rui-Hua,Chen, Li-Zhuang,Jin, Yan,Han, Guang-Fan
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supporting information; experimental part
p. 1064 - 1070
(2011/04/26)
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- Synthesis and crystal structure of 7,8-dihydroquinolino[2,3-a]acridine derivatives
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Novel 9-amino-3-substituted-1,2,3,4-acridin-1-one derivatives and 9,14-diamino-7-substituted-7,8-dihydroquinolino[2,3-a]acridine derivatives were synthesized by the condensation reaction of 5-substituted-1,3-cyclohexanedione with 2-aminobenzonitrile and s
- Han, Guang-Fan,Wang, Rui-Hua,Zhang, Wen-Tao,Zhao, Yu-Yuan,Xing, Zheng,Dai, Wei
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experimental part
p. 2492 - 2505
(2009/12/06)
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