T. König, B. Gutsche, M. Hartl, R. Hübscher, P. Schreier, W. Schwab 3-Hydroxy-4,5-dimethyl-2[5H]-furanone (Sotolon) causing an off-flavor: Elucidation of its formation pathways during storage of citrus soft drinks, Journal of Agricultural and Food Chemistry 47 (1999) 3288-3291.
T. Beuerle, W. Schwab, Biosynthesis of (R)-(+)-octane-1,3-diol. Crucial role of the ß-oxidation in the enantioselective generation of 1,3-diols in stored apples, Lipids 34 (1999) 617-625.
T. Beuerle, W. Schwab, Metabolic profile of linoleic acid in stored apples. Formation of 13(R)-hydroxy-9(Z), 12(E)-octadecadienoic acid, Lipids 34 (1999) 375-380.
T. Beuerle, S. Engelhard, C. Bicchi, W. Schwab, Isolation, identification and enantioselective synthesis of octane-1,3,7-triol: Determination of its absolute configuration, Journal of Natural Products 62 (1999) 35-40.
1998 - Journals
W. Schwab, Application of stable isotope ratio analysis explaining the bioformation of 2,5-dimethyl-4-hydroxy-3(2H)-furanone in plants by a biological Maillard reaction, Journal of Agricultural and Food Chemistry 46 (1998) 2266-2269.
R. Roscher, G. Bringmann, P. Schreier, W. Schwab, Radiotracer studies on the formation of 2,5-dimethyl-4-hydroxy-3(2H)-furanone in detached ripening strawberry fruits, Journal of Agricultural and Food Chemistry 46 (1998) 1488-1493.
1998 - Congresse
P. Brunerie, T. Beuerle, P. Schreier, W. Schwab, C8-diols as precursors of new flavouring acetals in apples, In: Natural Product Analysis, P. Schreier, M. Herderich, H.-U. Humpf, W. Schwab (Hrg) Vieweg, Braunschweig (1998), 345-351.
W. Schwab, T. Beuerle, R. Roscher, Radiotracer techniques in biosynthetic studies of flavour compounds, In: Natural Product Analysis, P. Schreier, M. Herderich, H.-U. Humpf, W. Schwab (Hrg) Vieweg, Braunschweig (1998) 289-297.
1997 - Journals
H. Verhoeven, T. Beuerle, W. Schwab, Solid-Phase Microextraction: artefact formation and its avoidance, Chromatographia 46 (1997) 63-66.
T. Beuerle, W. Schwab, Octane-1,3-diol and its derivatives from pear fruits, Zeitschrift für Lebensmittel- Untersuchung und -Forschung 205 (1997) 215-217.
R. Roscher, P. Schreier, W. Schwab, Metabolism of 2,5-dimethyl-4-hydroxy-3(2H)-furanone in detached ripening strawberry fruits, Journal of Agricultural and Food Chemistry 45 (1997) 3202-3205.
M. Herderich, E. Richling, R. Roscher, C. Schneider, W. Schwab, H.U. Humpf, P. Schreier, Application of atmospheric pressure ionization HPLC-MS/MS for the analysis of natural products, Chromatographia 45 (1997) 127-132.
R. Roscher, P. Schreier, W. Schwab, A Facile Synthesis of 2,5-dimethyl-4-hydroxy-3(2H)-furanone [2- (or 5-) methyl 14C] (Furaneol [2- (or 5-) methyl 14C]), Journal of Labelled Compounds and Radiopharmaceuticals 39 (1997) 493-499.
T. Beuerle, P. Schreier, W. Schwab, (R)-3-Hydroxy-5(Z)-octenyl ß-D-glucopyranoside from Malus sylvestris fruits, Natural Product Letters 10 (1997) 119-124.
C. Dietrich, T. Beuerle, B. Withopf, P. Schreier, P. Brunerie, C. Bicchi, W. Schwab, Absolute configuration and conformation of 1,3-dioxanes from cider, Journal of Agricultural and Food Chemistry 45 (1997) 3178-3182.
T. Beuerle W. Schwab, Biosynthesis of octane-1,3-diol in apple fruit, Phytochemistry 45 (1997) 1153-1155.
R. Roscher, W. Schwab, P. Schreier, Stability of naturally occurring 2,5-dimethyl-4-hydroxy-3[2H]-furanone derivatives, Zeitschrift für Lebensmittel- Untersuchung und -Forschung 204 (1997) 438-441.
R. Roscher, H. Koch, M. Herderich, P. Schreier, W. Schwab, Identification of 2,5-dimethyl-4-hydroxy-3-[2H]-furanone ß-D-glucuronide as the major metabolite of a strawberry flavour constituent in humans, Food Chem. Toxic. 35 (1997) 777-782.
B. Withopf, E. Richling, R. Roscher, W. Schwab, P. Schreier, Sensitive and selective screening for 6’-O-malonylated glucoconjugates in plants, Journal of Agricultural and Food Chemistry 45 (1997) 907-911.
R. Roscher, A. Hilkert, M. Gessner, E. Schindler, P. Schreier, W. Schwab, L-Rhamnose: progenitor of 2,5-dimethyl-4-hydroxy-3[2H]-furanone formation by Pichia capsulata?, Zeitschrift für Lebensmittel- Untersuchung und -Forschung 204 (1997) 198-201.
S. Möllenbeck, T. König, P. Schreier, W. Schwab, J. Rajaonarivony, L. Ranarivelo, Chemical composition and analyses of enantiomers of essential oils from Madagascar, Flavour and Fragrance Journal 12 (1997) 63-69.
1997 - Congresse
T. Beuerle, B. Withopf, W. Schwab, Evaporative Light Scattering Detector (ELSD): Versatile tool for the analysis of flavour precursors In: 5th Wartburg Symposium Flavour Perception Aroma Evaluation, H.-P. Kruse, M. Rothe (Hrg) Eigenverlag Universität Potsdam (1997), 487-491.
T. Beuerle, W. Schwab, Biosynthesis and metabolism of C8-diols in apples In: 5th Wartburg-Symposium Flavour Perception Aroma Evaluation, H.-P. Kruse, M. Rothe (Hrg) Eigenverlag Universität Potsdam (1997), 381-390.
1997 - Reviews
W. Schwab, R. Roscher, 4-Hydroxy-3(2H)-furanones: Natural and Maillard products, Recent Research Developments in Phytochemistry, 1 (1997) 643-673.
1996 - Journals
R. Roscher, J.-P. Steffen, M. Herderich, W. Schwab, P. Schreier, Synthesis of phenyl 6'-O-malonyl-ß-D-glucopyranoside. Facile preparation of malonylated glycoconjugates, Journal of Agricultural and Food Chemistry 44 (1996) 1626-1629.
R. Roscher, M. Herderich, J.-P. Steffen P. Schreier, W. Schwab, 2,5-Dimethyl-4-hydroxy-3[2H]-furanone 6’O-malonyl-ß-D-glucopyranoside in strawberry fruit (Fragaria x ananassa, cv. Senga sengana), Phytochemistry 43 (1996) 155-160.
Ney, E. Jäger, M. Herderich, P. Schreier, W. Schwab, Analysis of phosphorylated terpenes by electrospray ionization LC-MS/MS, Phytochemical Analysis 7 (1996) 233-236.
T. Beuerle, P. Schreier, P. Brunerie, C. Bicchi, W. Schwab, Absolute configuration of octane-1,3-diol derivatives in apple fruits, Phytochemistry 43 (1996) 145-150.
1994 - Journals
W. Schwab, P. Dambach, H. Buhl, Microbial degradation of heptenophos in the soil environment by biological Baeyer-Villiger oxidation, Journal of Agricultural and Food Chemistry 42 (1994) 1578-1583.
1990 - Journals
W. Schwab, P. Schreier, Untersuchungen über gebundene Aromastoffe in Sauerkirschen (Prunus cerasus L.), Zeitschrift für Lebensmittel- Untersuchung und –Forschung 190 (1990) 228-231.
W. Schwab, G. Scheller, P. Schreier, Glycosidically bound aroma components from sour cherry, Phytochemistry 29 (1990) 607-612.
W. Schwab, P. Schreier, Vomifoliol 1-O-ß-D-xylopyranosyl-6-O-ß-D-glucopyranoside: a disaccharide glycoside from apple fruit, Phytochemistry 29 (1990) 161-164.
W. Schwab, P. Schreier, Glycosidic conjugates of aliphatic alcohols from apple fruit (Malus sylvestris Mill cult. Jonathan), Journal of Agricultural and Food Chemistry 38 (1990) 757-763.
