SYNTHESIS, CONFORMATION, AND REACTIVITY OF ETHYLENE-BRIDGED [2.2.1]METACYCLOPHANES

Authors
TSUGE A TAKEO H KABASHIMA H MORIGUCHI T MATAKA S TASHIRO M
Citation
A. Tsuge et al., SYNTHESIS, CONFORMATION, AND REACTIVITY OF ETHYLENE-BRIDGED [2.2.1]METACYCLOPHANES, Chemistry Letters, (6), 1996, pp. 425-426
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
6
Year of publication
1996
Pages
425 - 426
Database
ISI
SICI code
0366-7022(1996):6<425:SCAROE>2.0.ZU;2-2
Abstract
A series of ethylene-bridged [2.2.1]metacyclophanes has been synthesiz ed. It was found out that they can adopt a new type of ''inward-folded '' conformation depending on the substituent of the one aromatic ring. This conformer exhibited different reactivities from another ''inward -folded'' one of the non-bridged [2.2.1]metacyclophanes.