Title

Reductive dehydroxy coupling of 2-(hydroxymethyl)indenes to prepare ethano-bridged bis(2-indenyl) ansa-titanocenes

Author Info

Hasan Palandoken, University of California - DavisFollow
Justin K. Wyatt, University of California - Davis
Shawn R. Hitchcock, University of California - Davis
Marilyn M. Olmstead, University of California - Davis
Michael H. Nantz, University of California - Davis

Recommended Citation

Postprint version. Published in Journal of Organometallic Chemistry, Volume 579, Issue 1-2, May 1, 1999, pages 338-347.

NOTE: At the time of publication, the author Hasan Palandoken was not yet affiliated with Cal Poly.

The definitive version is available at https://doi.org/10.1016/S0022-328X(99)00024-8.

Abstract

New examples of ansa-titanocenes derived from 1,2-bis(2-indenyl)ethane have been prepared. The titanium-mediated reductive coupling of 2-(hydroxymethyl)indenes provided a convenient method for substrate dimerization. Alkyl substitution of the indene ring at C(3) improved the regioselectivity of the reductive coupling to provide the ethylene bis(2-indenyl)ansa-ligands in 29–62% yield.

Disciplines

Biochemistry | Chemistry

Copyright

1999 Elsevier.