Efficient access to fused ring compounds via dearomatization/ring-closing metathesis

Kündig, E. Peter ; Bellido, Alejandro ; Kaliappan, Krishna P. ; Pape, Andrew R. ; Radix, Sylvie (2003) Efficient access to fused ring compounds via dearomatization/ring-closing metathesis Synlett (15). pp. 2407-2409. ISSN 0936-5214

Full text not available from this repository.

Official URL: https://www.thieme-connect.com/products/ejournals/...

Related URL: http://dx.doi.org/10.1055/s-2003-43330

Abstract

The complex (p-methoxyphenyl oxazoline)Cr(CO)3 is converted in two steps into a cis-fused [6,8] ring system containing a cycohexadiene ring unit, a cyclooctenone ring and a quaternary carbon at the ring junction. The key steps involve a diastereoselective addition of three C-substituents across an arene double bond, followed by an allylation and ring closing metathesis step. cis-Fused [6,7], [6,6], and [6,5] ring systems are also accessible via this methodology.

Item Type:Article
Source:Copyright of this article belongs to Thieme Medical Publishers Inc.
Keywords:Dearomatization; Arene Chromium Complex; Phenyl Oxazoline; Ring Closing Closing Metathesis
ID Code:104809
Deposited On:12 Jun 2017 09:39
Last Modified:12 Jun 2017 09:39

Repository Staff Only: item control page