Waldemar Pfrengle
Publications by Year
Research Areas
Carbohydrate Chemistry and Synthesis, Asymmetric Synthesis and Catalysis, Chemical Synthesis and Analysis, Synthetic Organic Chemistry Methods, Glycosylation and Glycoproteins Research
Most-Cited Works
- → 8-(3-(R)-Aminopiperidin-1-yl)-7-but-2-ynyl-3-methyl-1-(4-methyl-quinazolin-2-ylmethyl)-3,7-dihydropurine-2,6-dione (BI 1356), a Highly Potent, Selective, Long-Acting, and Orally Bioavailable DPP-4 Inhibitor for the Treatment of Type 2 Diabetes(2007)282 cited
- → Asymmetric synthesis on carbohydrate templates: stereoselective Ugi-synthesis of .alpha.-amino acid derivatives(1988)168 cited
- → Carbohydrates as Chiral Templates: Stereoselective Tandem Mannich‐Michael Reactions for the Synthesis of Piperidine Alkaloids(1989)137 cited
- → Hetero-Diels-Alder reactions on a carbohydrate template: stereoselective synthesis of (S)-anabasin(1989)111 cited
- → Carbohydrates as chiral templates: asymmetric ugi-synthesis of alpha-amino acids using galactosylamines as the chiral matrices(1988)98 cited
- → Enantioselective Syntheses of 2-Alkyl-, 2,6-Dialkylpiperidines and Indolizidine Alkaloids Through Diastereoselective Mannich-Michael Reactions(1997)94 cited
- → Stereoselective Synthesis of L-Amino Acids via Strecker and Ugi Reaktions on Carbohydrate Templates(1991)86 cited
- → Reversal of asymmetric induction in stereoselective strecker synthesis on galactosyl amine as the chiral matrix(1988)71 cited
- → Palladium-catalyzed alkylative cyclization of 1,6- and 1,7-enynes(1992)68 cited
- → Kohlenhydrate als chirale Matrices: Stereoselektive Tandem‐Mannich‐Michael‐Reaktionen zur Synthese von Piperidin‐Alkaloiden(1989)64 cited