Chelated ketone enolates are excellent nucleophiles for allylic alkylations. Electron-withdrawing groups on the allyl moiety allow subsequent intramolecular Michael additions giving rise to piperidines with up to five stereogenic centers
Part I. The first asymmetric synthesis of a-allyl-a-aryl a-amino acids by means of a three component...
Quinolizidines, indolizidines and substituted piperidines are ubiquitous structural motifs present i...
Herein we present the development of asymmetric deacylative allylation of ketone enolates. The react...
EDITED ABSTRACT. This thesis is divided into two parts. The first part describes the production of a...
Mannich reactions of carbohydrate derivatives with ketones that afford polyoxy-functionalized piperi...
This thesis is concerned with the synthesis of functionalised piperidines. The piperidine unit is fo...
Stereoselective aminopalladation and oxypalladation are very important approaches for the synthesis ...
Graduation date: 2010Effective methods for the enantiopure formation of substituted piperidine rings...
Tetrahydropyrans and piperidines are cyclic motifs found in numerous bioactive natural products. Int...
New general methodology for the stereoselective synthesis of unnatural alpha-amino acids has been de...
The addition of functionalized organolithium compounds derived from 5-chloro-2-methoxy-1-pentene and...
Thesis advisor: Amir H. HoveydaChapter One Development of Simple Organic Molecules as Catalysts for ...
Title page Table of contents 1 Introduction 1 1.1 Literature Synthesis of C-Allylglycine Der...
The authors would like to acknowledge EPSRC for PhD funding through the Doctoral Training Schemes.Th...
Eeny, meeny, miny … enaminones! Lactams and imides have been shown to consistently provide enantiose...
Part I. The first asymmetric synthesis of a-allyl-a-aryl a-amino acids by means of a three component...
Quinolizidines, indolizidines and substituted piperidines are ubiquitous structural motifs present i...
Herein we present the development of asymmetric deacylative allylation of ketone enolates. The react...
EDITED ABSTRACT. This thesis is divided into two parts. The first part describes the production of a...
Mannich reactions of carbohydrate derivatives with ketones that afford polyoxy-functionalized piperi...
This thesis is concerned with the synthesis of functionalised piperidines. The piperidine unit is fo...
Stereoselective aminopalladation and oxypalladation are very important approaches for the synthesis ...
Graduation date: 2010Effective methods for the enantiopure formation of substituted piperidine rings...
Tetrahydropyrans and piperidines are cyclic motifs found in numerous bioactive natural products. Int...
New general methodology for the stereoselective synthesis of unnatural alpha-amino acids has been de...
The addition of functionalized organolithium compounds derived from 5-chloro-2-methoxy-1-pentene and...
Thesis advisor: Amir H. HoveydaChapter One Development of Simple Organic Molecules as Catalysts for ...
Title page Table of contents 1 Introduction 1 1.1 Literature Synthesis of C-Allylglycine Der...
The authors would like to acknowledge EPSRC for PhD funding through the Doctoral Training Schemes.Th...
Eeny, meeny, miny … enaminones! Lactams and imides have been shown to consistently provide enantiose...
Part I. The first asymmetric synthesis of a-allyl-a-aryl a-amino acids by means of a three component...
Quinolizidines, indolizidines and substituted piperidines are ubiquitous structural motifs present i...
Herein we present the development of asymmetric deacylative allylation of ketone enolates. The react...