COPPER-CATALYZED INTERMOLECULAR [4-COUPLING AND [4+5]-COUPLING OF ZIRCONACYCLOPENTADIENES WITH BIS(HALOMETHYL)ARENES - A NEW PATHWAY TO 8-MEMBERED AND 9-MEMBERED RING DERIVATIVES(4])

Authors
TAKAHASHI T SUN WH LIU YH NAKAJIMA K KOTORA M
Citation
T. Takahashi et al., COPPER-CATALYZED INTERMOLECULAR [4-COUPLING AND [4+5]-COUPLING OF ZIRCONACYCLOPENTADIENES WITH BIS(HALOMETHYL)ARENES - A NEW PATHWAY TO 8-MEMBERED AND 9-MEMBERED RING DERIVATIVES(4]), Organometallics, 17(18), 1998, pp. 3841-3843
Citations number
39
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
17
Issue
18
Year of publication
1998
Pages
3841 - 3843
Database
ISI
SICI code
0276-7333(1998)17:18<3841:CI[A[O>2.0.ZU;2-Z
Abstract
Zirconacyclopentadienes reacted with 1,2-bis(bromomethyl)benzene and 1 ,8-bis(bromomethyl)naphthalene in the presence of a catalytic amount o f CuCl (10 mol %) to afford highly substituted eight-membered and nine -membered ring compounds in. high yields, respectively.