Michael Koscho, Ph.D. - Publications

Affiliations: 
Chemistry and Biochemistry University of Oregon, Eugene, OR, United States 

12 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2010 Zu C, Woolfolk JA, Koscho ME. Enantiomer assays of amino acid derivatives using tertiary amine appended trans-4-hydroxyproline derivatives as chiral selectors in the gas phase. Analytica Chimica Acta. 661: 60-6. PMID 20113716 DOI: 10.1016/j.aca.2009.12.011  0.449
2009 Zu C, Woolfolk JA, Koscho ME. Chiral recognition and enantiomer assays of N-(3,5-dinitrobenzoyl)amino acid derivatives using electrospray ionization-mass spectrometry International Journal of Mass Spectrometry. 288: 44-50. DOI: 10.1016/j.ijms.2009.07.011  0.357
2005 Brewer BN, Zu C, Koscho ME. Determination of enantiomeric composition by negative-ion electrospray ionization-mass spectrometry using deprotonated N-(3,5-dinitrobenzoyl)amino acids as chiral selectors. Chirality. 17: 456-63. PMID 16100716 DOI: 10.1002/Chir.20188  0.411
2005 Zu C, Brewer BN, Wang B, Koscho ME. Tertiary amine appended derivatives of N-(3,5-dinitrobenzoyl)leucine as chiral selectors for enantiomer assays by electrospray ionization mass spectrometry. Analytical Chemistry. 77: 5019-27. PMID 16053317 DOI: 10.1021/Ac050438N  0.478
2005 Koscho ME, Pirkle WH. Investigation of a broadly applicable chiral selector used in enantioselective chromatography (Whelk-O 1) as a chiral solvating agent for NMR determination of enantiomeric composition Tetrahedron Asymmetry. 16: 3345-3351. DOI: 10.1016/J.Tetasy.2005.08.032  0.551
2005 Koscho ME, Spence PL, Pirkle WH. Chiral recognition in the solid state: Crystallographically characterized diastereomeric co-crystals between a synthetic chiral selector (Whelk-O1) and a representative chiral analyte Tetrahedron Asymmetry. 16: 3147-3153. DOI: 10.1016/J.Tetasy.2005.08.027  0.505
2005 Koscho ME, Zu C, Brewer BN. Extension of chromatographically derived chiral recognition systems to chiral recognition and enantiomer analysis by electrospray ionization mass spectrometry Tetrahedron Asymmetry. 16: 801-807. DOI: 10.1016/J.Tetasy.2004.12.028  0.469
2003 Tillman ES, Koscho ME, Grubbs RH, Lewis NS. Enhanced sensitivity to and classification of volatile carboxylic acids using arrays of linear poly(ethylenimine)-carbon black composite vapor detectors. Analytical Chemistry. 75: 1748-53. PMID 12705612 DOI: 10.1021/Ac020412L  0.492
2002 Koscho ME, Grubbs RH, Lewis NS. Properties of vapor detector arrays formed through plasticization of carbon black-organic polymer composites. Analytical Chemistry. 74: 1307-15. PMID 11922298 DOI: 10.1021/Ac011054+  0.486
1999 Pirkle WH, Koscho ME. Structural optimization of a chiral selector for use in preparative enantioselective chromatography Journal of Chromatography A. 840: 151-158. DOI: 10.1016/S0021-9673(99)00222-8  0.542
1997 Pirkle WH, Koscho ME. Predictable chromatographic separations of enantiomers: Aryl allenic acids and their derivatives Journal of Chromatography A. 761: 65-70. DOI: 10.1016/S0021-9673(96)00794-7  0.548
1996 Pirkle WH, Koscho ME, Wu Z. High-performance liquid chromatographic separation of the enantiomers of N-aryloxazolinones, N-aryl thiazolinones and their sulfur derivatives on a synthetic chiral stationary phase Journal of Chromatography A. 726: 91-97. DOI: 10.1016/0021-9673(95)00949-3  0.551
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