Heterogeneous bimetallic Pt-Sn/gamma-Al2O3 catalyzed direct synthesis of diamines from N-alkylation of amines with diols through a borrowing hydrogen strategy

	Heterogeneous bimetallic Pt-Sn/gamma-Al2O3 catalyzed direct synthesis of diamines from N-alkylation of amines with diols through a borrowing hydrogen strategy
	Wang, Liandi; He, Wei; Wu, Kaikai; He, Songbo; Sun, Chenglin; Yu, Zhengkun
刊名	tetrahedron letters
	2011-12-28
卷号	52 期号:52 页码:7103-7107
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.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, organic
研究领域[WOS]	chemistry
关键词[WOS]	secondary alcohols ; aromatic-amines ; gamma-alumina ; ammonia ; sulfonamides ; methodology ; amination ; efficient ; dehydrogenation ; liberation
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000297958400021
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/142367]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	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.
APA	Wang, Liandi,He, Wei,Wu, Kaikai,He, Songbo,Sun, Chenglin,&Yu, Zhengkun.(2011).Heterogeneous bimetallic Pt-Sn/gamma-Al2O3 catalyzed direct synthesis of diamines from N-alkylation of amines with diols through a borrowing hydrogen strategy.tetrahedron letters,52(52),7103-7107.
MLA	Wang, Liandi,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".tetrahedron letters 52.52(2011):7103-7107.