Allene formation by the reaction of olefins with propargyl silyl ethers mediated by a zirconocene complex | Health & Environmental Research Online (HERO)

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HERO ID

6629406

Reference Type

Journal Article

Title

Allene formation by the reaction of olefins with propargyl silyl ethers mediated by a zirconocene complex

Author(s)

Takahashi, T; Hara, R; Huo, SQ; Ura, Y; Leese, MP; Suzuki, N; ,

Year

1997

Is Peer Reviewed?

Journal

Tetrahedron Letters
ISSN: 0040-4039
EISSN: 1873-3581

Publisher

PERGAMON-ELSEVIER SCIENCE LTD

Location

OXFORD

Volume

Issue

Page Numbers

8723-8726

Language

English

DOI

10.1016/S0040-4039(97)10319-7

Web of Science Id

WOS:A1997YJ41300032

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0030816870&doi=10.1016%2fS0040-4039%2897%2910319-7&partnerID=40&md5=6f2de41cec122082c67c29290c2f972c
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Abstract

Ethylene and styrene derivatives reacted with various propargylic ethers in the presence of zirconocene(Ii) to afford allenic products in high yields. The reaction proceeded via formation of zirconacyclopentenes by selective coupling of an olefin and a propargylic ether, which was followed by beta-elimination of the siloxy group. Deuterolysis confirmed that the final product had a zirconium-carbon bond. (C) 1997 Elsevier Science Ltd.