Palladium-catalyzed reaction of 1-aza-5-germa-5-organobicyclo[3.3.3]undecane with aryl bromide

Successive treatment of triallylamine with zirconocene chloride hydride and germanium tetrachloride affords 1-aza-5-germa-5-chlorobicyclo[3.3.3]undecane, which is converted to the 5-organo derivatives by the reaction with Grignard or lithium reagents. The organo groups showed higher reactivities tow...

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Bibliographic Details
Published in:Journal of organometallic chemistry 1996-02, Vol.508 (1), p.255-257
Main Authors: Kosugi, Masanori, Tanji, Tadatoshi, Tanaka, Yukio, Yoshida, Atsushi, Fugami, Keigo, Kameyama, Masayuki, Migita, Toshihiko
Format: Article
Language:English
Subjects:
Catalysis
Cross-coupling
Germanium
Palladium
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Summary:Successive treatment of triallylamine with zirconocene chloride hydride and germanium tetrachloride affords 1-aza-5-germa-5-chlorobicyclo[3.3.3]undecane, which is converted to the 5-organo derivatives by the reaction with Grignard or lithium reagents. The organo groups showed higher reactivities toward Stille-type coupling than the corresponding organotributylgermanes.
ISSN:0022-328X
1872-8561
DOI:10.1016/0022-328X(95)05840-L