Search filters

List of works by Ashraf Ghanem

An insight into chiral monolithic stationary phases for enantioselective high-performance liquid chromatography applications

scientific article published on 22 May 2019

An insight to chiral monolith for enantioselective nano and micro HPLC: preparation and applications

scientific article published on June 2013

Application and comparison of immobilized and coated amylose tris-(3,5-dimethylphenylcarbamate) chiral stationary phases for the enantioselective separation of beta-blockers enantiomers by liquid chromatography.

scientific article published on 31 May 2005

Application of Carbon Nanotubes in Chiral and Achiral Separations of Pharmaceuticals, Biologics and Chemicals

scientific article

Application of Enzymes in Kinetic Resolutions, Dynamic Kinetic Resolutions and Deracemization Reactions

Applications of enzymatic and non-enzymatic methods to access enantiomerically pure compounds using kinetic resolution and racemisation

Asymmetric Cyclopropanations and Cycloadditions of Dioxocarbenes

C11-Chirasil-Dex as chiral stationary phase in GC: enantioselective separation of cyclopropane derivatives.

scientific article published in June 2005

Chiral Dirhodium Catalysts: A New Era for Asymmetric Catalysis

Chiral Dirhodium(II) Carboxylates: New Insights into the Effect of Ligand Stereo-Purity on Catalyst Structure and Enantioselectivity

Chiral dirhodium(II) carboxylates and carboxamidates as effective chemzymes in asymmetric synthesis of three-membered carbocycles

scientific article published on 15 July 2014

Chiral separations of piperidine-2,6-dione analogues on Chiralpak IA and Chiralpak IB columns by using HPLC.

scientific article published on 10 January 2006

Chiral β-cyclodextrin functionalized polymer monolith for the direct enantioselective reversed phase nano liquid chromatographic separation of racemic pharmaceuticals

scientific article published on 16 April 2014

Chirality research in Australia special issue 2014

scientific article published on 18 September 2014

Chirobiotic V Versus Chiralpak ID for the Enantioselective Chromatographic Separation of Chloroquine: Stability and Validation Study

scientific article published on 01 May 2019

Colistin Sulfate Chiral Stationary Phase for the Enantioselective Separation of Pharmaceuticals Using Organic Polymer Monolithic Capillary Chromatography

scientific article published on 26 February 2019

Conventional Chiralpak ID vs. Capillary Chiralpak ID-3 Amylose Tris-(3-Chlorophenylcarbamate)-Based Chiral Stationary Phase Columns for the Enantioselective HPLC Separation of Pharmaceutical Racemates

scientific article published on 01 October 2014

Cucurbituril: chiral applications

scientific article

Current trends in separation of plasmid DNA vaccines: a review

scientific article published on December 2012

Cyclodextrin-Functionalized Monolithic Capillary Columns: Preparation and Chiral Applications

scientific article

Design and Synthesis of Novel Chiral Dirhodium(II) Carboxylate Complexes for Asymmetric Cyclopropanation Reactions

scientific article published on 2 February 2016

Direct enantioselective HPLC monitoring of lipase-catalyzed kinetic resolution of flurbiprofen

scientific article published in June 2010

Enantioselective Toxicity and Carcinogenesis

article

Enantioselective nano liquid chromatographic separation of racemic pharmaceuticals: a facile one-pot in situ preparation of lipase-based polymer monoliths in capillary format

scholarly article by Marwa Ahmed & Ashraf Ghanem published November 2014 in Chirality

Enantioselective separation of racemates using CHIRALPAK IG amylose-based chiral stationary phase under normal standard, non-standard and reversed phase high performance liquid chromatography

scientific article published on 24 November 2017

First X-ray Structure of aN-Naphthaloyl-Tethered Chiral Dirhodium(II) Complex: Structural Basis for Tether Substitution Improving Asymmetric Control in Olefin Cyclopropanation

scientific article published on 01 March 2010

Functionalized polymer monoliths with carbamylated amylose for the enantioselective reversed phase nano-liquid chromatographic separation of a set of racemic pharmaceuticals.

scientific article

Immobilized β-cyclodextrin-based silica vs polymer monoliths for chiral nano liquid chromatographic separation of racemates.

scientific article

Lipase-mediated enantioselective kinetic resolution of racemic acidic drugs in non-standard organic solvents: Direct chiral liquid chromatography monitoring and accurate determination of the enantiomeric excesses.

scientific article published on 31 October 2009

New silica monolith bonded chiral (R)-γ butyrolactone for enantioselective micro high-performance liquid chromatography

scientific article published on 22 September 2011

On the Enantioselective HPLC Separation Ability of Sub-2 µm Columns: Chiralpak IG-U and ID-U

scientific article published on 02 April 2019

Optimizing dirhodium(ii) tetrakiscarboxylates as chiral NMR auxiliaries

scientific article published on 02 August 2011

Organic/hybrid nanoparticles and single-walled carbon nanotubes: preparation methods and chiral applications.

scientific article published on 08 May 2014

Peracetylated β-cyclodextrin as additive in enzymatic reactions: enhanced reaction rate and enantiomeric ratio in lipase-catalyzed transesterifications in organic solvents

article

Polymer monolith-supported dirhodium(II)-catalyzed continuous flow cyclopropanation in capillary format †

Recent advances in chromatographic purification of plasmid DNA for gene therapy and DNA vaccines: A review

article

Recent advances in silica-based monoliths: preparations, characterizations and applications

scientific article published on 13 April 2011

Rh2(S-1,2-NTTL)4: A Novel Rh2(S-PTTL)4Analog With Lower Ligand Symmetry for Asymmetric Synthesis of Chiral Cyclopropylphosphonates

scientific article published on 10 July 2014

Rhodium-Catalysed Enantioselective C-H Functionalization in Asymmetric Synthesis

scholarly article by Somayeh Motevalli et al published 12 February 2016 in European Journal of Organic Chemistry

Single-walled carbon nanotube-based polymer monoliths for the enantioselective nano-liquid chromatographic separation of racemic pharmaceuticals

scholarly article by Marwa Ahmed et al published September 2014 in Journal of Chromatography

Solvent Versatility of Immobilized Amylose and Cellulose-Based Chiral Stationary Phases in Enantioselective LC Separation and Monitoring of Bio-Catalyzed Resolutions of Acidic Drugs in Non-Standard Organic Solvents

article by Ashraf Ghanem et al published 16 July 2009 in Chromatographia

The utility of cyclodextrins in lipase-catalyzed transesterification in organic solvents: enhanced reaction rate and enantioselectivity.

scientific article published in April 2003

Trimethyl- β -cyclodextrin-encapsulated monolithic capillary columns: Preparation, characterization and chiral nano-LC application

True and false reversal of the elution order of barbiturates on a bonded cellulose-based chiral stationary phase

scientific article published on 02 October 2006

Paulina is supported by:

About Paulina

Help