A New and Efficient Procedure for Friedlander Synthesis of Quinolines in Low Melting Tartaric Acid-Urea Mixtures
被引:23
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作者:
Ma, Fei-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
Ma, Fei-Ping
[1
]
Cheng, Gui-Tian
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Hebei Chem & Pharmaceut Vocat Technol Coll, Shijiazhuang 050026, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Cheng, Gui-Tian
[2
]
He, Zhi-Guo
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Hebei Normal Univ, Coll Resources & Environm, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
He, Zhi-Guo
[3
]
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
Zhang, Zhan-Hui
[1
]
机构:
[1] Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
[2] Hebei Chem & Pharmaceut Vocat Technol Coll, Shijiazhuang 050026, Peoples R China
[3] Hebei Normal Univ, Coll Resources & Environm, Shijiazhuang 050024, Peoples R China
SOLVENT-FREE CONDITIONS;
MAGNETIC FE3O4 NANOPARTICLES;
SALT MIXTURES;
SUBSTITUTED QUINOLINES;
HYDROGEN SULFATE;
IONIC LIQUID;
CATALYST;
DERIVATIVES;
WATER;
ANNULATION;
D O I:
10.1071/CH12025
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A general, efficient and green method for the synthesis of quinoline derivatives via the Friedlander heteroannulation reaction of 2-aminoaryl ketones and alpha-methylene ketones has been developed, employing low melting mixtures of L-(+)-tartaric acid and urea derivatives as an inexpensive, non-toxic, easily biodegradable reaction medium. The melt acts as both the reaction medium and catalyst, furnishing quinolines in high to excellent yields.
机构:
Indian Inst Technol, Dept Chem, Madras 600036, Tamil Nadu, India
Univ Regensburg, Inst Organ Chem, D-93040 Regensburg, GermanyIndian Inst Technol, Dept Chem, Madras 600036, Tamil Nadu, India
Gore, Sangram
Baskaran, Sundarababu
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Indian Inst Technol, Dept Chem, Madras 600036, Tamil Nadu, IndiaIndian Inst Technol, Dept Chem, Madras 600036, Tamil Nadu, India
机构:
Indian Inst Chem Technol, Organ Chem Div I, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Organ Chem Div I, Hyderabad 500007, Andhra Pradesh, India
Das, Biswanath
Krishnaiah, Martha
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Indian Inst Chem Technol, Organ Chem Div I, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Organ Chem Div I, Hyderabad 500007, Andhra Pradesh, India
Krishnaiah, Martha
Laxminarayana, Keetha
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Indian Inst Chem Technol, Organ Chem Div I, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Organ Chem Div I, Hyderabad 500007, Andhra Pradesh, India
Laxminarayana, Keetha
Nandankumar, Duddukuri
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Indian Inst Chem Technol, Organ Chem Div I, Hyderabad 500007, Andhra Pradesh, IndiaIndian Inst Chem Technol, Organ Chem Div I, Hyderabad 500007, Andhra Pradesh, India
机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Hebei, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Hebei, Peoples R China
Liu, Peng
Hao, Jianwu
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Hebei, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Hebei, Peoples R China
Hao, Jianwu
Zhang, Zhanhui
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Hebei, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Hebei, Peoples R China