Approaches toward the enantioselective total synthesis of amarogentic
type: CreativeWork
description: Three different, but complementary strategies for the enantioselective synthesis of the secoiridoid core of amarogentin were evaluated. The first is based on the enantioselective desymmetrisation of meso-anhydrides using titanium TADDOLates. 1,2,4,6-Tetrahydrophthalic anhydride was desymmetrised and chemoselectively reduced to give (3aR, 7aS)-3a,4,7,7a-Tetrahydro-3H-isobenzofuran-1-one. Further development of this route was performed on a racemic model.
abstract: Three different, but complementary strategies for the enantioselective synthesis of the secoiridoid core of amarogentin were evaluated. The first is based on the enantioselective desymmetrisation of meso-anhydrides using titanium TADDOLates. 1,2,4,6-Tetrahydrophthalic anhydride was desymmetrised and chemoselectively reduced to give (3aR, 7aS)-3a,4,7,7a-Tetrahydro-3H-isobenzofuran-1-one. Further development of this route was performed on a racemic model.
author: Stevens, Anne Therese
language: eng
date published: 2001
date modified: 2026-07-22T22:23:02Z
provider: University of Cape Town
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: Department of Chemistry

PropertyValue
property ID: Handle
value: http://hdl.handle.net/11427/6292