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学科主题物理化学
Palladium-catalyzed cross-coupling of cyclopropylmethyl N-tosylhydrazones with aromatic bromides: an easy access to multisubstituted 1,3-butadienes
Yang, Qin; Chai, Huining; Liu, Tingting; Yu, Zhengkun; Yu ZK(余正坤)
关键词Palladium Cyclopropylmethyl N-tosylhydrazones Aromatic Bromides 1 3-butadienes
刊名TETRAHEDRON LETTERS
2013-11-27
DOI10.1016/j.tetlet.2013.09.072
54期:48页:6485-6489
收录类别SCI ; IC ; CCR
合作性质
文章类型Article
部门归属2
项目归属203
产权排名待补充
WOS标题词Science & Technology ; Physical Sciences
资助者1,1 ; 1,1 ; 1,1 ; 1,1
类目[WOS]Chemistry, Organic
研究领域[WOS]Chemistry
关键词[WOS]HIGHLY SELECTIVE SYNTHESIS ; H BOND ACTIVATION ; CONJUGATED DIENES ; ARYL HALIDES ; STEREOSELECTIVE-SYNTHESIS ; EFFICIENT SYNTHESIS ; OLEFINATION ; 1,3-DIENES ; REAGENTS ; ALKYNES
英文摘要Direct synthesis of 1,1-disubstitued 1,3-butadienes has been efficiently realized from the cross-coupling of cyclopropylmethyl N-tosylhydrazones with aromatic bromides by means of PdCl2(MeCN)(2) as catalyst. 1,1,4-Trisubstitued 1,3-butadiene derivatives were obtained in up to 70% yields through a one-pot procedure catalyzed by Pd(OAc)(2) in the presence of excessive amount of aromatic bromides. The present methodology provides an easy and efficient route to multisubstituted 1,3-butadienes. (C) 2013 Elsevier Ltd. All rights reserved.
语种英语
资助者1,1 ; 1,1 ; 1,1 ; 1,1
原文出处查看原文
WOS记录号WOS:000326613600020
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/119314
专题中国科学院大连化学物理研究所
通讯作者Yu ZK(余正坤)
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
Yang, Qin,Chai, Huining,Liu, Tingting,et al. Palladium-catalyzed cross-coupling of cyclopropylmethyl N-tosylhydrazones with aromatic bromides: an easy access to multisubstituted 1,3-butadienes[J]. TETRAHEDRON LETTERS,2013,54(48):6485-6489.
APA Yang, Qin,Chai, Huining,Liu, Tingting,Yu, Zhengkun,&余正坤.(2013).Palladium-catalyzed cross-coupling of cyclopropylmethyl N-tosylhydrazones with aromatic bromides: an easy access to multisubstituted 1,3-butadienes.TETRAHEDRON LETTERS,54(48),6485-6489.
MLA Yang, Qin,et al."Palladium-catalyzed cross-coupling of cyclopropylmethyl N-tosylhydrazones with aromatic bromides: an easy access to multisubstituted 1,3-butadienes".TETRAHEDRON LETTERS 54.48(2013):6485-6489.
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