BROWSE

Related Scientist

Researcher

분자활성 촉매반응 연구단
분자활성 촉매반응 연구단
more info

Complete Switch of Selectivity in the C-H Alkenylation and Hydroarylation Catalyzed by Iridium: The Role of Directing Groups

Cited 52 time in webofscience Cited 0 time in scopus
248 Viewed 7 Downloaded
Title
Complete Switch of Selectivity in the C-H Alkenylation and Hydroarylation Catalyzed by Iridium: The Role of Directing Groups
Author(s)
Jiyu Kim; Sung-Woo Park; Mu-Hyun Baik; Sukbok Chang
Publication Date
2015-10
Journal
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.137, no.42, pp.13448 - 13451
Publisher
AMER CHEMICAL SOC
Abstract
A complete switch in the Cp∗Ir(III)-catalyzed paths between C-H olefination and hydroarylation was found to be crucially dependent on the type of directing groups. This dichotomy in product distribution was correlated to the efficiency in attaining syn-coplanarity of olefin-inserted 7-membered iridacycles. Theoretical studies support our hypothesis that the degree of flexibility of this key intermediate modulates the β-H elimination, which ultimately affords the observed chemoselectivity. © 2015 American Chemical Society
URI
https://pr.ibs.re.kr/handle/8788114/2303
ISSN
0002-7863
Appears in Collections:
Center for Catalytic Hydrocarbon Functionalizations(분자활성 촉매반응 연구단) > Journal Papers (저널논문)
Files in This Item:
Complete Switch of Selectivity in the C-H Alkenylation and Hydroarylation Catalyzed by Iridium - The Role of Directing Groups.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse