Issue 2, 2004
From the journal:

Chemical Communications

Titanacyclopentene complexes and their application as 1,4-dicarbanion equivalents†

Andreas Goeke,*a   Daniel Mertla  and  Stephanie Jorkb  

* Corresponding authors

a Givaudan Schweiz AG, Fragrance Research, Ueberlandstr. 138, 8600 Duebendorf, Switzerland
E-mail: andreas.goeke@givaudan.com

b Altana Pharma Deutschland GmbH, Postfach 100152, 78401Konstanz, Germany

Abstract

The treatment of Ti(OiPr)4 with 3-butenylmagnesium chloride generates titanacyclopentene complexes which effectively add to carbonyl compounds and nitriles to afford the 1,4-coupling products with high Z:E selectivities.

Graphical abstract: Titanacyclopentene complexes and their application as 1,4-dicarbanion equivalents

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Article information

DOI
https://doi.org/10.1039/B311572K
Article type
Communication
Submitted
22 Sep 2003
Accepted
18 Nov 2003
First published
08 Dec 2003

Chem. Commun., 2004, 166-167

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Titanacyclopentene complexes and their application as 1,4-dicarbanion equivalents

A. Goeke, D. Mertl and S. Jork, Chem. Commun., 2004, 166 DOI: 10.1039/B311572K

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