2012

Publications by Kuhnert Group

  1. “Synthesis of novel enantiomerically pure tetra-carbohydrazide cyclophane macrocycles“ H. F. Nour, N. Hourani, Org. Biomol. Chem201210, 4381-4389.
  1. “First diastereoselective synthesis of caffeoyl and feruloyl muco-methylquinates” R. Jaiswal, M. H. Dickman,N. Kuhnert, Org. Biomol. Chem. 201210, 5266-5277.
  1. “Chemistry of pyrazolinones and their applications” WH. Wafaa, H. G. El-Gohary, N. Kuhnert, Current Org. Chem. 20123, 373-399.
  1. “Development of a novel direct infusion atmospheric pressure chemical ionization mass spectrometry method for the analysis of heavy hydrocarbons in light shredder waste” N. Hourani, N. Kuhnert, Anal. Meth.2012 3, 730-735.
  1. “Monitoring stepwise proteolytic degradation of peptides using supramolecular domino tandem assays and mass spectrometry for trypsin and leucine aminopeptidase” G. Ghale, N. Kuhnert, W. M. Nau, Nat. Prod. Commun. 20127, 343-348.
  1. “Black tea – the ultimate  master of molecular diversity” Lab and More Int. Ed. Engl. 2012, 465-467.
  1. “Unravelling the chemical composition of caramel”, A. Golon, N. Kuhnert, J. Agr. Food Chem. 201260, 3266-3274.
  1. “Analyse von Karamel durch Domino Tandem Massenspektrometrie” A. Golon, N. Kuhnert, Deutsch.Lebensmittelrundschau 2012108, 148-151.
  1. “Identification and characterization of proanthocyanidines of 16 members of the Rhododendron genus (Ericaceae) by tandem LC-MS” R. Jaiswal, L. Jayasinghe, N. Kuhnert, J. Mass Spectrom. 201247, 502-515.
  1. “MALDI-TOF mass spectrometry: avoidance of artifacts and analysis of caffeine precipitated S II thearubigin fraction from 15 commercial black teas” J. W. Drynan, M. N. Clifford, J. Obuchowicz, N. Kuhnert,  J. Agr. Food Chem. 201260, 4514-4525.
  1. “Probing the dynamic reversibility of trianglimine formation using real time mass ESI time of flight mass spectrometry” H. F. Nour, A. Lopez-Periago, N. Kuhnert, Rap. Commun. Mass Spectrom. 201226, 1070-1080.
  1. “Raman spectroscopic characterization of different regioisomers of mono acyl and di acyl chlorogenic acids” P. Eravuchira, R. M. El-Abassy, S. Deshpande, N. Kuhnert, A. Materny, Vib. Spectr. 201261, 10-16.
  1. “Polyphenole in Lebensmitteln, Arzneidrogen und industrieller Anwendung”ChemiuZ2012, manuscript accepted.
  1. “Understanding the fate of chlorogenic acids in coffee roasting using mass spectrometry based targeted and non-targeted analytical strategies” R. Jaiswal, M. F. Matei, A. Golon, M. Witt, N. Kuhnert, Food Func. 2012,3, 976-984.
  1. “Synthesis of enantiomerically pure tetra carbohydrazide cyclophane macrocycles” H. F. Nour, N. Hourani,N. Kuhnert, Org. Biomol. Chem. 201210, 4381-4389.
  1. “First diastereoselective synthesis of methyl caffeoyl and feruloyl muco quinates” R. Jaiswal, M. H. Dickman, N. Kuhnert, Org. Biomol. Chem. 201210, 5266-5277.
  2. “Investigating the chemical changes of chlorogenic acids during coffee brewing: Conjugate addition of water to the olefinic moiety of chlorogenic acids and their quinides” M. F. Matei, R. Jaiswal, N. Kuhnert, J. Agr. Food Chem. 201260, 12105-12115.