Asymmetric Synthesis of Bioactive Lactones and the Development of a Catalytic Asymmetric Synthesis of α-Aryl Ketones (Springer Theses)

Doran, Robert

Springer International Publishing AG（2016/10発売）

• 製本 Paperback:紙装版/ペーパーバック版／ページ数 202 p.
• 商品コード 9783319370347

Full Description

This thesis addresses two fundamental areas in contemporary organic chemistry: synthesis of natural products and catalytic asymmetric synthesis. Firstly, a new methodology, developed by our research group, which allows the asymmetric synthesis of lactones, a structural unit ubiquitous in natural products, was utilised in the synthesis of a number of natural product analogues that showed significant biological activity. Secondly, the development of a catalytic asymmetric synthesis of a key structural motif present in a number of natural products and pharmaceuticals was accomplished. During the course of this work we discovered dual stereo control, which is significant because it allows the configuration of a new stereo centre to be controlled by a simple change of proton source.

Contents

Introduction to the Total Synthesis of Lactone-Containing Natural Products using ZrCl4.- Asymmetric Synthesis of the β-Methyl-Substituted Analogues of (+)-Tanikolide and (-)-Malyngolide.- Asymmetric Synthesis of Both Enantiomers of a d-Lactone Analogue of Muricatacin.- Introduction to the Development of a Catalytic Asymmetric Synthesis of Tertiary α-Aryl Ketones.- A Stereoselective Switch: Enantiodivergent Approach to the Synthesis of Isoflavanones.- Asymmetric Synthesis of Tertiary α-Aryl Ketones by Decarboxylative Asymmetric Protonation.