新型“NH-叔丁亚砜-烯”配体的合成及其在转移氢化反应中的应用

doi:10.15952/j.cnki.cjsc.1005-1511.2016.04.15128

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Abstract Two novel flexible tert-butylsulfinyl-NH-olefine tridentate ligands(4a, 4b) were synthesized by condensation and reduction starting with 2-tert-butylsulfinylbenzylamine and 2-vinyl-benzaldehyde or 2-styrylphenyl-benzaldehyde. The structures were characterized by ¹H NMR， ¹³C NMR and HR-MS. The catalytic activities of 4a and 4b with iridium in transfer hydrogenation reaction of acetophenone were investigated. The conversion were 94% and 51%, respectively.

Key words： tert-butylsulfinyl moiety sulfinyl-NH-olefine tridentate ligand synthesis catalysis transfer hydrogenation reaction

Received: 31 March 2015

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	Articles by authors
	LIN Zhe-chao
	TANG Lei
	HUANG Qing-fei
	WANG Qi-wei
	DENG Jin-gen

Cite this article:

LIN Zhe-chao,TANG Lei,HUANG Qing-fei, et al. Synthesis of Novel Sulfinyl-NH-olefine Ligands and Their Application in Transfer Hydrogenation Reaction[J]. Chinese Journal of Synthetic Chemistry, 2016, 24(4): 342-346.

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http://www.hchxcioc.com/EN/10.15952/j.cnki.cjsc.1005-1511.2016.04.15128 OR http://www.hchxcioc.com/EN/Y2016/V24/I4/342

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