An air-stable half-sandwich RuII complex as an efficient catalyst for [3+2] annulation of 2-arylcyclo-2-enones with alkynes

Yinsong Zhao; Zhen He; Shiqing Li; Junbin Tang; Ge Gao; Jingbo Lan; Jingsong You

doi:10.1039/c5cc10169g

An air-stable half-sandwich Ru^II complex as an efficient catalyst for [3+2] annulation of 2-arylcyclo-2-enones with alkynes

Yinsong Zhao
, Zhen He
, Shiqing Li
, Junbin Tang
, Ge Gao^*
, Jingbo Lan
, Jingsong You

^*此作品的通讯作者

Sichuan University

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

An air-stable half-sandwich ruthenium^II complex, [Ru(p-cymene)(MeCN)₃](SbF₆)₂, was synthesized and characterized. It exhibited unique catalytic ability in a [3+2] annulation reaction of 2-arylcyclo-2-enones with internal alkynes via C(sp²)-H/alkene functionalization, which offered a rapid and atom-economical methodology to construct various synthetically challenging spiro carbocyclic indenes bearing a quaternary carbon.

源语言	英语
页（从-至）	4613-4616
页数	4
期刊	Chemical Communications
卷	52
期	25
DOI	https://doi.org/10.1039/c5cc10169g
出版状态	已出版 - 28 3月 2016
已对外发布	是

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title = "An air-stable half-sandwich RuII complex as an efficient catalyst for [3+2] annulation of 2-arylcyclo-2-enones with alkynes",

abstract = "An air-stable half-sandwich rutheniumII complex, [Ru(p-cymene)(MeCN)3](SbF6)2, was synthesized and characterized. It exhibited unique catalytic ability in a [3+2] annulation reaction of 2-arylcyclo-2-enones with internal alkynes via C(sp2)-H/alkene functionalization, which offered a rapid and atom-economical methodology to construct various synthetically challenging spiro carbocyclic indenes bearing a quaternary carbon.",

author = "Yinsong Zhao and Zhen He and Shiqing Li and Junbin Tang and Ge Gao and Jingbo Lan and Jingsong You",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2016.",

year = "2016",

month = mar,

day = "28",

doi = "10.1039/c5cc10169g",

language = "英语",

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T1 - An air-stable half-sandwich RuII complex as an efficient catalyst for [3+2] annulation of 2-arylcyclo-2-enones with alkynes

AU - Zhao, Yinsong

AU - He, Zhen

AU - Li, Shiqing

AU - Tang, Junbin

AU - Gao, Ge

AU - Lan, Jingbo

AU - You, Jingsong

PY - 2016/3/28

Y1 - 2016/3/28

N2 - An air-stable half-sandwich rutheniumII complex, [Ru(p-cymene)(MeCN)3](SbF6)2, was synthesized and characterized. It exhibited unique catalytic ability in a [3+2] annulation reaction of 2-arylcyclo-2-enones with internal alkynes via C(sp2)-H/alkene functionalization, which offered a rapid and atom-economical methodology to construct various synthetically challenging spiro carbocyclic indenes bearing a quaternary carbon.

AB - An air-stable half-sandwich rutheniumII complex, [Ru(p-cymene)(MeCN)3](SbF6)2, was synthesized and characterized. It exhibited unique catalytic ability in a [3+2] annulation reaction of 2-arylcyclo-2-enones with internal alkynes via C(sp2)-H/alkene functionalization, which offered a rapid and atom-economical methodology to construct various synthetically challenging spiro carbocyclic indenes bearing a quaternary carbon.

UR - https://www.scopus.com/pages/publications/84961838054

U2 - 10.1039/c5cc10169g

DO - 10.1039/c5cc10169g

M3 - 文章

AN - SCOPUS:84961838054

SN - 1359-7345

VL - 52

SP - 4613

EP - 4616

JO - Chemical Communications

JF - Chemical Communications

IS - 25

ER -

An air-stable half-sandwich RuII complex as an efficient catalyst for [3+2] annulation of 2-arylcyclo-2-enones with alkynes

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An air-stable half-sandwich Ru^II complex as an efficient catalyst for [3+2] annulation of 2-arylcyclo-2-enones with alkynes