Haberhauer, Gebhard:
C2-symmetric metacyclophanes: a possible alternative to o,o'-bridged binaphthyls.
2007
In: Angewandte Chemie, International Edition, Jg. 46 (2007), Heft 23, S. 4397 - 4399
Artikel/Aufsatz in Zeitschrift / Fach: Chemie
Titel:
C2-symmetric metacyclophanes: a possible alternative to o,o'-bridged binaphthyls.
Autor(in):
Haberhauer, Gebhard im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen
Erscheinungsjahr:
2007
Erschienen in:
Angewandte Chemie, International Edition, Jg. 46 (2007), Heft 23, S. 4397 - 4399
ISSN:

Abstract:

The trick with the chiral clamp: In metacyclophanes such as (P)-2 it is possible to stabilize one chiral conformation by means of a chiral clamp so effectively that at room temp. only this conformation is present. This conformation resembles that of a o,o'-bridged binaphthyls (for example (P)-1). New binaphthyl alternatives are thus made accessible.