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题名: Eco-friendly synthesis of pyridines via rhodium-catalyzed cyclization of diynes with oximes
作者: Xu, Fen2;  Wang, Chunxiang1;  Wang, Haolong1;  Li, Xincheng1;  Wan, Boshun1
刊名: GREEN CHEMISTRY
发表日期: 2015
DOI: 10.1039/c4gc01756k
卷: 17, 期:2, 页:799-803
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: We describe a new route for the synthesis of pyridines via [2 + 2 + 2] cycloaddition of diynes and oximes catalyzed by Rh(NBD)(2)BF4/MeO-Biphep using ethanol as an alternative green reaction medium, affording the desired pyridine derivatives in yields of up to 93%. This environmentally friendly method meets the requirement for green chemistry by minimizing pollution from solvents and is tolerant of a range of functional groups.
关键词[WOS]: 2+2+2 CYCLOADDITION REACTIONS ;  2 DIFFERENT ALKYNES ;  ONE-POT SYNTHESIS ;  ROOM-TEMPERATURE ;  SUBSTITUTED PYRIDINES ;  PRIMARY AMIDES ;  ENANTIOSELECTIVE SYNTHESIS ;  UNACTIVATED NITRILES ;  OLEFIN COMPLEXES ;  MILD CONDITIONS
语种: 英语
WOS记录号: WOS:000349315200013
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/146005
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Zhengzhou Univ Light Ind, Dept Mat & Chem Engn, Zhengzhou 450002, Peoples R China

Recommended Citation:
Xu, Fen,Wang, Chunxiang,Wang, Haolong,et al. Eco-friendly synthesis of pyridines via rhodium-catalyzed cyclization of diynes with oximes[J]. GREEN CHEMISTRY,2015,17(2):799-803.
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