Activation of the vinylic C-Cl bond by complexation of Fe(CO)(3): Palladium-catalyzed coupling reactions of (eta(4)-chlorodiene)tricarbonyliron complexes

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	Activation of the vinylic C-Cl bond by complexation of Fe(CO)(3): Palladium-catalyzed coupling reactions of (eta(4)-chlorodiene)tricarbonyliron complexes
	Chen Q(陈迁) ; Li CZ(李超忠)
刊名	Organometallics
	2007
卷号	26 期号:1 页码:223-229
ISSN号	0276-7333
其他题名	三羰基铁的络合对烯基碳氯键的活化：氯代二烯三羰基铁络合物的钯催化偶联反应
通讯作者	李超忠
英文摘要	The reactions of 1-chloro- or 2-chloro-substituted (eta(4)-1,3-cyclohexadiene)Fe(CO)(3) complexes with terminal alkynes under the catalysis of PdCl2(PPh3)(2)/CuI at 45-60 degrees C led to the formation of the corresponding Sonogashira coupling products in 64-97% yields. The complexes also underwent smoothly the intermolecular Heck reactions with activated alkenes under the catalysis of Pd(OAc)(2)/PPh3 at 60 degrees C to afford the expected coupling products in 39-83% yields. On the other hand, the corresponding uncomplexed molecule 2-chloro-1,3-cyclohexadiene remained inert under the same reaction conditions. These results clearly demonstrated the strong activation effect of Fe(CO)(3) on the oxidative cleavage of the vinylic C-Cl bond.
学科主题	金属有机化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1021/om0606800
语种	英语
WOS记录号	WOS:000243086800034
公开日期	2013-03-04
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/22834]
专题	上海有机化学研究所_中科院天然产物有机化学重点实验室
推荐引用方式 GB/T 7714	Chen Q,Li CZ. Activation of the vinylic C-Cl bond by complexation of Fe(CO)(3): Palladium-catalyzed coupling reactions of (eta(4)-chlorodiene)tricarbonyliron complexes[J]. Organometallics,2007,26(1):223-229.
APA	陈迁,&李超忠.(2007).Activation of the vinylic C-Cl bond by complexation of Fe(CO)(3): Palladium-catalyzed coupling reactions of (eta(4)-chlorodiene)tricarbonyliron complexes.Organometallics,26(1),223-229.
MLA	陈迁,et al."Activation of the vinylic C-Cl bond by complexation of Fe(CO)(3): Palladium-catalyzed coupling reactions of (eta(4)-chlorodiene)tricarbonyliron complexes".Organometallics 26.1(2007):223-229.