NOVEL HEAD-TO-TAIL ALKYL-ALKENE OR ALKENE-ALKENE COUPLING VIA ZIRCONIUM-CATALYZED REACTION OF ALKYLMAGNESIUM DERIVATIVES WITH MONOSUBSTITUTED ALKENES

The reaction of monosubstituted alkenes with alkylmagnesium derivatives catalyzed by Cp2ZrCl2 or related zirconocene derivatives provides head-to-tail alkyl-alkene or alkene-alkene coupling products, approximately 50% of which are 2,5-dialkyl-4-pentenylmagnesium halides.

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Bibliographic Details
Published inTetrahedron letters Vol. 33; no. 15; pp. 1965 - 1968
Main Authors ROUSSET, CJ, NEGISHI, EI, SUZUKI, N, TAKAHASHI, T
Format Journal Article
LanguageEnglish
Published OXFORD Elsevier 07.04.1992
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
HAFNOCENE
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Summary:The reaction of monosubstituted alkenes with alkylmagnesium derivatives catalyzed by Cp2ZrCl2 or related zirconocene derivatives provides head-to-tail alkyl-alkene or alkene-alkene coupling products, approximately 50% of which are 2,5-dialkyl-4-pentenylmagnesium halides.
ISSN:0040-4039
DOI:10.1016/0040-4039(92)88115-L