Karen Taylor-Worth

A generic approach for the determination of residues of alkylating agents in active pharmaceutical ingredients by in situ derivatization–headspace–gas chromatography–mass spectrometry

Roberto Alzaga, R. W. Ryan, Karen Taylor-Worth et al. · Journal of Pharmaceutical and Biomedical Analysis · 2007 · 78 citations

Medicinal Chemistry, Residue (Chemistry), Engineering +15

Mechanism and Processing Parameters Affecting the Formation of Methyl Methanesulfonate from Methanol and Methanesulfonic Acid: An Illustrative Example for Sulfonate Ester Impurity Formation

Andrew Teasdale, Stephen C. Eyley, Ed Delaney et al. · Organic Process Research & Development · 2009 · 73 citations

Pharmaceutical Science, Engineering, Chemical Composition +17

A Detailed Study of Sulfonate Ester Formation and Solvolysis Reaction Rates and Application toward Establishing Sulfonate Ester Control in Pharmaceutical Manufacturing Processes

Andrew Teasdale, Edward J. Delaney, Stephen C. Eyley et al. · Organic Process Research & Development · 2010 · 65 citations

Lower Alcohols, Engineering, Process Development +21

Development and validation of an automated static headspace gas chromatography–mass spectrometry (SHS-GC–MS) method for monitoring the formation of ethyl methane sulfonate from ethanol and methane sulfonic acid

Karine Jacq, Ed Delaney, Andrew Teasdale et al. · Journal of Pharmaceutical and Biomedical Analysis · 2008 · 36 citations

Chemical Engineering, Chemical Measurement, Engineering +10