76 Lipman Drive - Room 131
New Brunswick, NJ 08901-8525
(732) 932-9763 x131
Fax: (732) 932-8965
E-mail: vanes@aesop.rutgers.eduProfessor
B.S. (Chemistry/Physics), University of Witwatersrand (South Africa), 1954
B.S. (Chemistry), University of Witwatersrand (South Africa), 1954
Ph.D. (Organic Chemistry), University of Witwatersrand (South Africa), 1961
Carbohydrate chemistry and biochemistry, the application of modified glycosidases in the synthesis of glycosides, synthetic applications of modified enzymes in organic solvent media
Research interests are in i) carbohydrate chemistry and biochemistry e.g., the application of modified glycosidases in the synthesis of glycosides, ii) synthetic applications of modified enzymes in organic solvent media, iii) non-immunogenic enzymes.
Recent publications
van Es, T., Staskun, B. Fernandes, M. 2007. Preparation, X-ray structure and propylaminolysis of 7.7-Dichloro-5,7 -dihydro-theiro[3,4] pyriden-5-one. J. Chem. Res. 376-376.
van Es, T., Staskun, B. Piggot, A. 2006. The Synthesis of 4-Ethyl-2-propyl-3-substituted-pyrrolo [3,4-b] quinoline-1,9-dione derivatives from 3,3,-Dichloro-4-ethyl-thien [3,4-b] quinoline-1,9-dione and Propylamine. S.Afr. J. Chem. 59: 101-108
Carlton, L. , Staskun B., and van Es, T. 2005. Magnetic Resonance in Chemistry. A Nitrogen-15 NMR study of hydrogen bonding in 1-Alkl-4-Imino-1,4,-Dihdyro-3-quinolinecarboxylic acids and related compounds.
van Es, T. and B. Staskun, and MA Fernandes, S. 2003. Production of q-thioxo-2,3,4,9-tetrahyelro-pryolo [3,4-b] quinoline -1-ore derivatives from the aminolysii of 3, 3, 9-tricheoroa 3 H-theiro[3,9-b] quinoline -1-ore. S.Afr. Journal Chem. 56:30-33.
van Es, T. and B. Staskun. 2003. Chlorine and sulphur-substitued Pyrrolo [3,4-b] quinoline and related derivatives arising from aminolysis of 3,3,9-Trichlorothieno [3,4-b]quinolin -1[3,4,]-one. S. Afr. J. Chem. 56:40-46
van Es, T. and B. Staskun, 2002. Internet version. 1-Alkyl-1,4,-dihydro-4-iminoquinoline-3-carboxylic acds? Synthesis, structure and properties. S. Afr. J. Chem. 55:13-33
