Download PDF
Synlett 1994; 1994(10): 857-858
DOI: 10.1055/s-1994-23032
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

A Novel Homogeneous Lewis Acid Catalyst: Bistriflatedibenzotetramethyltetraazaannulenezirconium(IV) in a Cationic Form

Pier Giorgio Cozzi* , Carlo Floriani, Angiola Chiesi-Villa, Corrado Rizzoli
  • *Institut de Chimie Minérale et Analytique, BCH 3307, Université de Lausanne, CH-1015 Lausanne, Switzerland
Further Information

Publication History

Publication Date:
22 March 2002 (online)

  PDF Download  Permissions and Reprints All articles of this category

The catalytic properties of bistriflatedibenzotetramethyltetraazaannulenezirconium(IV), [Zr(tmtaa)(OTf)2] a prototype of a novel class of organometallic Lewis acids capable of promoting aldol condensations and allylation reactions in fair to good yields have been disclosed.

      >