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Zeolite-catalyzed simple synthesis of different heterocyclic rings, part 2
被引:14
|作者:
Hegedüs, A
[1
]
Vígh, I
[1
]
Hell, Z
[1
]
机构:
[1] Budapest Univ Technol & Econ, Dept Organ Chem Technol, H-1521 Budapest, Hungary
关键词:
D O I:
10.1002/hc.20036
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A simple and environmentally friendly synthesis was developed for the preparation of 2-arylimidazoline derivatives and 2-arylbenzoxazole derivatives using a small pore size zeolite. The similar reaction leas not applicable to the preparation of the sulfur-containing analogs cysteamine or 2-aminothiophenol, probably because of a disadvantageous reaction between the zeolite and the thio compound. (C) 2004 Wiley Periodicals, Inc.
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页码:428 / 431
页数:4
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