C=2-symmetric diphenylphosphoramide and diphenylthiophosphoramide derived from (1R,2R)-1,2-ciaminocyclohexane as ligands for the titanium (IV) alkoxidepromoted addition of diethylainc to aldehydes

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	C=2-symmetric diphenylphosphoramide and diphenylthiophosphoramide derived from (1R,2R)-1,2-ciaminocyclohexane as ligands for the titanium (IV) alkoxidepromoted addition of diethylainc to aldehydes
	Shi M(施敏) ; Sui WS(隋文盛)
刊名	Tetrahedron-Asymmetry
	1999
卷号	10 期号:()页码:3319-3325
其他题名	具有(1R,2R)-1,2-环己二胺骨架的二苯基磷酰胺和二苯基硫磷酰胺作为手性配体催化在四异丙氧基钛存在下的乙基锌和醛类的加成反应。
通讯作者	施敏
英文摘要	Chiral C=2-symmetric diphenylphosphoramide 4 and diphenylthiophosphoramide 5 were prepared from the reaction of diphenylphosphinic chloride and diphenylthiophosphinic chloride with (1R,2R)-(-)-1,2-diaminocyclohexanein the presence of diisopropylethylamine in high yields. They were used as chiral ligands in the catalytic asymmetyric addition reaction of diethylzinc to aldehydes in the presence of titanium (IV) isopropoxide to give the corresponding sec-alcohols in 70-83% ee with an (R)-configuration and in 4--50% ee with an (S)-configuration, respectively.
学科主题	金属有机化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1016/S0957-4166(99)00348-1
语种	英语
公开日期	2013-01-09
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/9692]
专题	上海有机化学研究所_金属有机化学国家重点实验室
推荐引用方式 GB/T 7714	Shi M,Sui WS. C=2-symmetric diphenylphosphoramide and diphenylthiophosphoramide derived from (1R,2R)-1,2-ciaminocyclohexane as ligands for the titanium (IV) alkoxidepromoted addition of diethylainc to aldehydes[J]. Tetrahedron-Asymmetry,1999,10(()):3319-3325.
APA	Shi M,&Sui WS.(1999).C=2-symmetric diphenylphosphoramide and diphenylthiophosphoramide derived from (1R,2R)-1,2-ciaminocyclohexane as ligands for the titanium (IV) alkoxidepromoted addition of diethylainc to aldehydes.Tetrahedron-Asymmetry,10(()),3319-3325.
MLA	Shi M,et al."C=2-symmetric diphenylphosphoramide and diphenylthiophosphoramide derived from (1R,2R)-1,2-ciaminocyclohexane as ligands for the titanium (IV) alkoxidepromoted addition of diethylainc to aldehydes".Tetrahedron-Asymmetry 10.()(1999):3319-3325.