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题名: Heterogeneous bimetallic Pt-Sn/gamma-Al2O3 catalyzed direct synthesis of diamines from N-alkylation of amines with diols through a borrowing hydrogen strategy
作者: Wang, Liandi1;  He, Wei1;  Wu, Kaikai1;  He, Songbo1;  Sun, Chenglin1;  Yu, Zhengkun1
刊名: TETRAHEDRON LETTERS
发表日期: 2011-12-28
DOI: 10.1016/j.tetlet.2011.10.100
卷: 52, 期:52, 页:7103-7107
收录类别: SCI ;  IC
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Organic
研究领域[WOS]: Chemistry
英文摘要: Direct synthesis of diamines has been efficiently realized from the N-alkylation of amines with diols by means of heterogeneous bimetallic Pt-Sn/gamma-Al2O3 catalyst (0.5 wt % Pt, molar ratio Pt:Sn = 1:3) through a 'Borrowing Hydrogen' strategy under ligand-free conditions. The present methodology provides an environmentally benign route to diamines. (C) 2011 Elsevier Ltd. All rights reserved.
关键词[WOS]: SECONDARY ALCOHOLS ;  AROMATIC-AMINES ;  GAMMA-ALUMINA ;  AMMONIA ;  SULFONAMIDES ;  METHODOLOGY ;  AMINATION ;  EFFICIENT ;  DEHYDROGENATION ;  LIBERATION
语种: 英语
WOS记录号: WOS:000297958400021
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142367
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, Liaoning, Peoples R China

Recommended Citation:
Wang, Liandi,He, Wei,Wu, Kaikai,et al. Heterogeneous bimetallic Pt-Sn/gamma-Al2O3 catalyzed direct synthesis of diamines from N-alkylation of amines with diols through a borrowing hydrogen strategy[J]. TETRAHEDRON LETTERS,2011,52(52):7103-7107.
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