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Sharghi, H., Khoshnood, A., Khalifeh, R.. (1390). Three-component synthesis of propargylamine derivatives via 1,4-dihydroxyanthraquinone-copper(II) complexes as an efficient catalyst under solvent-free conditions. , 36(1), 25-35. doi: 10.22099/ijsts.2012.2051
H. Sharghi; A. Khoshnood; R. Khalifeh. "Three-component synthesis of propargylamine derivatives via 1,4-dihydroxyanthraquinone-copper(II) complexes as an efficient catalyst under solvent-free conditions". , 36, 1, 1390, 25-35. doi: 10.22099/ijsts.2012.2051
Sharghi, H., Khoshnood, A., Khalifeh, R.. (1390). 'Three-component synthesis of propargylamine derivatives via 1,4-dihydroxyanthraquinone-copper(II) complexes as an efficient catalyst under solvent-free conditions', , 36(1), pp. 25-35. doi: 10.22099/ijsts.2012.2051
Sharghi, H., Khoshnood, A., Khalifeh, R.. Three-component synthesis of propargylamine derivatives via 1,4-dihydroxyanthraquinone-copper(II) complexes as an efficient catalyst under solvent-free conditions. , 1390; 36(1): 25-35. doi: 10.22099/ijsts.2012.2051

Three-component synthesis of propargylamine derivatives via 1,4-dihydroxyanthraquinone-copper(II) complexes as an efficient catalyst under solvent-free conditions

Iranian Journal of Science
مقاله 4، دوره 36، شماره 1، اردیبهشت 2012، صفحه 25-35    اصل مقاله (197.94 K)
نوع مقاله: Regular Paper
شناسه دیجیتال (DOI): 10.22099/ijsts.2012.2051
نویسندگان
H. Sharghi* 1؛ A. Khoshnood1؛ R. Khalifeh2
1Department of Chemistry, College of Science, Shiraz University, Shiraz 71454, Iran
2Department of Chemistry, Shiraz University of Technology, Shiraz 71555-313, Iran
چکیده
Highly active Cu (II) complex with 1,4-dihydroxy anthraquinone as a cheap and accessable ligand could be used as a catalyst for the preparation of structurally different propargylamines from a one-pot, three-component reaction of terminal alkynes, aldehydes, and secondary amines with high yields under solvent-free conditions. The 1,4-dihydroxy anthraquinone is a very efficient Cu(II) scavenger that is able to catalyse the A3-coupling reaction without pre synthesis of the catalyst.
کلیدواژه‌ها
Propargylamines؛ anthraquinone؛ A3-coupling؛ Solvent-free
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