BROWSE

Related Scientist

Researcher

Jianbo Zhang
분자활성 촉매반응 연구단
more info

Metal-Free Carbocyclization of Homoallylic Silyl Ethers Leading to Cyclopropanes and Cyclobutanes

Cited 0 time in webofscience Cited 0 time in scopus
17 Viewed 2 Downloaded
Title
Metal-Free Carbocyclization of Homoallylic Silyl Ethers Leading to Cyclopropanes and Cyclobutanes
Author(s)
Jianbo Zhang; Chinmoy Kumar Hazra; Sehoon Park; Sukbok Chang
Publication Date
2019-09
Journal
ASIAN JOURNAL OF ORGANIC CHEMISTRY, v.8, no.9, pp.1637 - 1640
Publisher
WILEY-V C H VERLAG GMBH
Abstract
© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, WeinheimWe have developed a Hosomi-Sakurai type carbocyclization of homoallylic silyl ethers in reaction with silyl nucleophiles, catalyzed by Lewis acidic silylium salt. It offers cyclopropane and cyclobutane products with high efficiency and selectivity. A range of silyl nucleophiles could be engaged in this transformation to give small-sized carbocycles incorporating allyl, allenyl, carbonyl, indole or thioether groups. Diastereoselectivity in the cyclobutane formation was observed to be dependent on the steric bulkiness of incoming nucleophiles.
URI
https://pr.ibs.re.kr/handle/8788114/6868
ISSN
2193-5807
Appears in Collections:
Center for Catalytic Hydrocarbon Functionalizations(분자활성 촉매반응 연구단) > Journal Papers (저널논문)
Files in This Item:
Re_Zhang_et_al-2019-Asian_Journal_of_Organic_Chemistry.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