Lithium–liquid ammonia mediated carbocyclisation of δ,ε-unsaturated esters: annulation of cyclopentanones

Srikrishna, A. ; Ramasastry, S. S. V. (2004) Lithium–liquid ammonia mediated carbocyclisation of δ,ε-unsaturated esters: annulation of cyclopentanones Tetrahedron Letters, 45 (2). pp. 379-382. ISSN 0040-4039

Full text not available from this repository.

Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.tetlet.2003.10.164

Abstract

Lithium–liquid ammonia mediated carbanion cyclisation of δ,ε-unsaturated esters leading to cyclopentanes, fused as well as spiro, via annulation is described.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Lithium in Liquid Ammonia; Carbanion Cyclisation; Cyclopentane Annulation
ID Code:48795
Deposited On:15 Jul 2011 12:30
Last Modified:15 Jul 2011 12:30

Repository Staff Only: item control page