GoWMU


 
Publications and Presentations
 
Publications
 
 
 
   
  Publications:
  Elke Schoffers; “Tanzelemente” Nachr. Chem. 2013, 61, 422-423.
   
  Lars Kohler, Elke Schoffers, Erin Driscoll, Matthias Zeller and Carla Schmiesing “First isolation of disubstituted cis-5,6-dihydro-1,10-phenanthrolines. Lipase-mediated resolution of cis and trans phenoxy alcohol isomers and assignment of absolute stereochemistry via CD and NMR” Chirality , 2012, 24 (3), 245-251.
   
  Kohler, P. R. A.; Zheng, J. Y.; Schoffers, E.; Rossbach, S.; "Inositol Catabolism, a Key Pathway in Sinorhizobium meliloti for Competitive Host Nodulation." Applied and Environmental Microbiology2010, 76 (24), 7972-7980.
   
  Schoffers, E.; Kohler, L. "Efficient alcoholysis of 5,6-dihydro-1,10-phenanthroline-5,6-epoxide with ytterbium(III) triflate and subsequent enantioselective transesterification with lipases." Tetrahedron: Asymmetry2009, 20, 1897-1902.
   
  Schoffers, E.; Gurung, S. R.; Kohler, P. R. A.; Rossbach, S.; "Chemical synthesis of scyllo-inosamine and catabolism studies in Sinorhizobium meliloti." Bioorganic & Medicinal Chemistry2008, 16 (16), 7838-7842.
   
  Mesaro, E. F. ; Pearson, A. J.; Schoffers, E.; Stone, K. C.; Templeton, J. L. “Transition metal carbonyl compounds. Tricarbonyltris(pyridine)molybdenum(0) and its use as a Mo(0) source for allylmolybdnum(II) complexes.” Inorganic Synthesis 2004, 34, 104-107.
   
  Olsen, P.; Schoffers, E.; Means, J. “Development of an Isotope Dilution Liquid Chromatography/Tandem Mass Spectrometry Detection Method for DNA Adducts of Selected Aromatic Amines” J. Am. Soc. Mass. Spectr. 2003, 14, 1057-1066.
   
  Schoffers, E.; Tran, S. D.; Mace, K. “Preparation of Chiral 5,6-Dihydrophenanthrolines From Phenanthroline-5,6-epoxide” Heterocycles 2003, 769-772.
   
  Schoffers, E. “Reinventing Phenanthroline Ligands” European Journal of Organic Chemistry 2003, 1145-1152.
   
  Schoffers, E.; Olsen, P.; Means, J. “Synthesis of C8-Adenosine Adducts of Arylamines Using Palladium Catalysis” Organic Letters 2001,3, 4221-4223.
   
  Pearson, A. J.; Schoffers, E. “Tricarbonyltris(pyridine)molybdenum. A Convenient Reagent for the Preparation of p-Allylmolybdenum Complexes” Organometallics 1997, 16, 5365-5367.
   
  Schoffers, E.; Golebiowski, A.; Johnson, C. R. “Enantioselective Synthesis Through Enzymatic Asymmetrization” Tetrahedron 1996, 52, 3769-3826.
   
  Johnson, C. R.; Golebiowski, A.; Schoffers, E.; Sundram, H.; Braun, M.P. “Chemoenzymatic Synthesis of Aza Sugars: D-Talo- and D-Manno-1-Deoxynojirimycin” Synlett 1995, 313, 872.
   
 
Back to Top
 
  Invited Seminars:
  “It’s All About Nitrogen”; Pfizer Animal Health, Kalamazoo, MI, February 14, 2012.
   
  “Organic Synthesis in Support of Supramolecular Chemistry”; 2011 Research Experiences for Undergraduates (REU) Program Lecture Series, Western Michigan University, Kalamazoo, MI, June 24, 2011.
   
  “Enzymes for the Preparation of B-Ring Functionalized 1,10-Phenanthroline Derivatives”; Midwestern Symposium on Undergraduate Research in Chemistry, Michigan State University (MSU), East Lansing, MI, October 8, 2011.
   
  “The Science of Seeing Double", Western Michigan University, Kalamazoo, MI, September 20, 2010.
   
  “Looking for a Ligand with a New Twist: Novel Phenanthrolines for Organic Chemistry”, Eastern Michigan University, Ypsilanti, MI, October 9, 2006.
   
  “Beyond the Lab Coat – Scientists as Citizens”; 19th Biennial Conference on Chemical Education, Purdue University, Lafayette, IN, July 30 – August 3, 2006.
   
  “Looking for a Ligand with a New Twist? Chiral Phenanthrolines for Organic Chemistry” Stony Brook Symposium on New Horizons in Organic Chemistry, Celebrating the Achievements of Prof. Iwao Ojima, S.U.N.Y. Stony Brook, September 29, 2005.
   
  “Heterocyclic Compounds in Organic Synthesis – Novel Phenathrolines for Organic Chemistry”, Loyola University Chicago, September 22, 2005.
   
  “Looking for a Ligand with a New Twist? Chiral Phenanthrolines for Organic Chemistry” Graduiertenkolleg 440 “Methods in Asymmetric Synthesis”, Rheinisch-Westfälische Technische Hochschule Aachen, Germany, June 10, 2005.
   
  “Looking for a Ligand with a New Twist? Chiral Phenanthrolines for Organic Chemistry” Organisch-Chemisches Kolloquium, Justus Liebig Universität Gießen, Germany, June 2, 2005.
   
  "Looking for a Ligand with a New Twist? Chiral Phenanthrolines for Organic Chemistry” Philipps Universität Marburg, Germany, May 30, 2005.
   
  “Looking for a Ligand with a New Twist? Chiral Phenanthrolines for Organic Chemistry” University of Nevada, Reno, NV, March 11, 2005.
   
  “Looking for a Ligand with a New Twist? Conformational Switching of Helicity in 5,6-Dihyrophenanthroline Derivatives” Gordon Research Conference: Heterocyclic Compounds, Salve Regina University, Newport, RI, July 7, 2005.
   
  “Teaching 1,10-Phenanthroline New Tricks: Novel Ligands for Organometallic Chemistry” Gerogia State University, GA, October 8, 2004.
   
  “Heterocycles in Organic Chemistry:  Reinventing 1,10-Phenanthrolines as Ligands for Organic Synthesis” Andrews University, Berrien Springs, MI, January 8, 2004.
   
  “Heterocycles in Organic Chemistry:  Reinventing 1,10-Phenanthrolines as Ligands for Organic Synthesis” Universität Erlangen-Nürnberg, Germany, December 19, 2003.
   
  “Preparation of Chiral 5,6-trans-Disubstituted Phenanthrolines from Phenanthroline-5,6- epoxide” Ludwig Maximilian” Ludwig-Maximilians-Universität, München, Germany, December 15, 2003.
   
  “Development of Chiral 1,10-Phenanthroline Derivatives as Novel Ligands” Michigan State University, East Lansing, MI, August 14, 2002.
   
  “Development of Chiral 1,10-Phenanthroline Derivatives as Novel Ligands” With S. D. Tran; K. Mace; S. Wallace, Gordon Research Conference: Heterocyclic Compounds, Salve Regina University, July 7-12, 2002.
   
  “Nucleoside Analogues Prepared by Transition Metal-Catalyzed Reactions.” With P. Olsen; S. D. Tran; J. Means, 34th Great Lakes Regional Meeting, #291, Minneapolis, MN, June 2-4, 2002.
   
  “Heterocycles in Organic Synthesis” University of Michigan, Ann Arbor, MI, April 18, 2002.
   
  “Heterocycles in Organic Synthesis” Oakland University, Rochester, MI, January 23, 2002.
   
  “Heterocyclic Compounds in Organic Synthesis” The Professor Carl R. Johnson Retirement Symposium, Wayne State University, Detroit, MI, December 1, 2001.
   
  “Catalysis as an Instrumental Tool in Organic Synthesis.”  With P. Olsen; J. Means 33rd Great Lakes / Central Regional Meeting, #78, Grand Rapids, MI, June 11-13, 2001.
   
  “Stereoselective Synthesis Using Enzymes and Metals—In Search of the Holy Grail” Albion College, Albion, MI, February 23, 2001.
   
  “Stereoselective Synthesis Using Enzymes and Metals—In Search of the Holy Grail” University of Dayton, Dayton, OH, March 2, 2001.
   
  “Stereoselective Synthesis Using Enzymatic and Transition Metal Catalysis” Osaka University, Osaka, Japan, July 28, 2000.
   
  “Organic Synthesis – Using Enzymes and Metals for Stereoselectivity” Hope College, Holland, MI, January 28, 2000.
   
   
  Presentations:
  2012-2011
  2011-2006
  2005-2000
  1999-1991
   
 
  2012
  Schoffers, E.; Kohler, L. ; Driscoll, E.; Zeller, M.; Schmiesing, C. “First Resolution of Disubstituted cis-5,6-Dihydro-1,10-phenanthroline Derivatives and their Stereochemical Characterization.” 13th Tetrahedron Symposium – Challenges in Bioorganic & Organic Medicinal Chemistry, Amsterdam, Netherlands, June 26-29, 2012.
   
  Schoffers, E.; Kohler, L.; Tran, S.D., Pradko, R.; Zeller, M.; Perkovic, M. “Separation of diastereomeric 5-6-dihydro-1,10-phenanthrolines derived from (R)-α-methylbenzylamine and L-menthol”, 244th ACS National Meeting, Oral Presentation ORGN – Heterocycles and Aromatics, Philadelphia, PA, August 19-23, 2012.
   
  2011
 

Kohler, L.; Driscoll, E.; Zeller, M.; Schmiesing, C.; Sinn, E.; Schoffers, E. “Enzymatic Resolution of cis- and trans-5,6-Dihydro-6-phenoxy-1,10-phenanthroline-5-ol with Amano Lipase PSCI. First Isolation of Enantiopure cis-5,6-Dihydro-1,10-phenanthroline Derivatives and Assignment of Absolut Stereochemistry” Third Annual Chicago Organic Symposium, University of Illinois, Chicago, February 11, 2011.

   
 

Huynh, K.L.; Schoffers, E. “Investigation of 1,10-Phenanthroline Derivatives And Their Interactions With Diethylchlorophosphate (DCP)” Second Annual Chemistry Research Symposium, WMU, Kalamazoo, April 15, 2011.

   
 

Monterusso, R.S.; Schoffers, E. “Influence of Complexation of 1,10-Phenanthroline)” Second Annual Chemistry Research Symposium, WMU, Kalamazoo, April 15, 2011.

   
 

Kohler, L.; Driscoll, E.; Zeller, M.; Schmiesing, C.; Sinn, E.; Schoffers, E. “Enzymatic Resolution of cis- and trans-5,6-Dihydro-6-phenoxy-1,10-phenanthroline-5-ol with Amano Lipase PSCI. First Isolation of Enantiopure cis-5,6-Dihydro-1,10-phenanthroline Derivatives and Assignment of Absolute Stereochemistry” Second Annual Chemistry Research Symposium, WMU, Kalamazoo, April 15, 2011.

   
 

Huynh, K.L.; Obare, S.; Schoffers, E “The Influence of Aromatic Amines on the Spectroscopic Properties of 1,10-Phenanthroline” Midwestern Symposium on Undergraduate Research in Chemistry, Michigan State University, East Lansing, October 7, 2011.

   
 

Whitcomb, J. Kohler, L.; Obare, S.; Schoffers, E. “Comparison of Phenanthrene and1,10-Phenanthroline Derivatives as Potential Sensors” Midwestern Symposium on Undergraduate Research in Chemistry, Michigan State University, East Lansing, October 7, 2011.

   
 

Moses, M.; Kohler, L.; Obare, S.; Schoffers, E. “1,10-Phenanthroline Derivatives as Potential Organophosphate Sensors” Midwestern Symposium on Undergraduate Research in Chemistry, Michigan State University, East Lansing, October 7, 2011

   
 
  2010-2006
   
  Schoffers, Elke; Kohler, Lars; Harrington, Michael “Preparation and Antimicrobial Activity of 1,10-Phenanthroline Derivatives” 3rd EuCheMS Chemistry Congress, Nuremberg, Germany, August 29-September 2, 2010.
   
  Schoffers, Elke; Kohler, Lars; Tran, S. D.; Pradko, Ryan J. J.; Driscoll, Erin; Zeller, Matthias; Perkovic, Marc W.; Schmiesing, Carla; Sinn, Ekk “Preparation of Enantiopure 5,6-Dihydro-1,10-phenanthroline Derivatives With B-Ring Functionalization”  240th ACS National Meeting, Oral Presentation ORGN-Heterocycles and Aromatics, Boston, MA, August 22-26, 2010.
   
  Kohler, P. R.; Schoffers, E.; Rossbach, S. “Inositol Compounds in the Sinorhizobium meliloti – Alfalfa Nitrogen Fixing Symbiosis”, 110th General Meeting of the American Society for Microbiology, San Diego, May 23-27, 2010.
   
  Rademacher, R.; Schoffers, E. “Preparation Of 1,2-Damino-1,2-Dideoxy-Myo-Inositol As Potential Rhizopine”, First Annual Chemistry Research Symposium, WMU, Kalamazoo, April 23, 2010.
   
  Pratt, T.; Schoffers, E. “Assessment Of B-Ring Reactivity In 1,10-Phenanthroline”, First Annual Chemistry Research Symposium, WMU, Kalamazoo, April 23, 2010.
   
  Oliver, N.; Schoffers, E. “Ring Opening Of 5,6-Dihydro-5,6-Epoxy-1,10-Phenanthroline With Nitrogen Nucleophiles”, First Annual Chemistry Research Symposium, WMU, Kalamazoo, April 23, 2010.
   
  Whaley, T.; Schoffers, E. “Acid Dissociation Constants Of 1,10-Phenanthroline Derivatives”, First Annual Chemistry Research Symposium, WMU, Kalamazoo, April 23, 2010.
   
  Pradko, R.; Schoffers, E. “Resolution Of Trans-5,6-Dihydro-6-N-A-Methylbenzylamino-1,10-Phenanthrolin-5-Ol”, First Annual Chemistry Research Symposium, WMU, Kalamazoo, April 23, 2010.
   
  Harrington, M.; Schoffers, E., Rossbach S. “Antimicrobial Activity Of 1,10-Phenanthroline And Its Derivatives”, First Annual Chemistry Research Symposium, WMU, Kalamazoo, April 23, 2010.
   
  Driscoll, E.; Kohler, L.; Schoffers, E. “Enzymatic Resolution of 1,10-Phenanthroline-5,6-phen- oxy Alcohol“ Northwest Regional Undergraduate Affiliate Network Meeting, North Dakota, October 30-31, 2009.
   
  Kohler, P.; Schoffers, E.; Rossbach, S. “Inositol Compounds as Nutritional Mediators in the Sinorhizobium meliloti – AlfalfaNitrogen Fixing Symbiosis” American Society for Microbiology – Michigan Section, “Microbiology of the Great Lakes” Michigan State University, MI, October 2-3, 2009.
   
  Schoffers, E.; Kohler, L.; Schmiesing, C.; Sinn, E.; Zeller, M. “Preparation of Chiral 1,10-Phenanthrolin Derivatives and Selected Metal Complexes“, 10th Tetrahedron Symposium, Paris, France, June 23-26, 2009.
   
  Schoffers, E.; Kohler, L.; Zeller, M.; Schmiesing, C.; Sinn, E. “Lipase-Catalyzed Rsolution of 5,6-Dihydro-1,10-Phenanthroline Derivatives and their Stereochemical Assignment via X-Ray Analysis” 38th Great Lakes Regional Meeting of the American Chemical Society, Chicago, IL, May 13-16, 2009.
   
  Kohler, P.; Rossbach, S.; Gurung, S. R.; Schoffers, E. “Chemical Synthesis of scyllo-Inosamine and the Sinorhizobium Meliloti Genes Essential for its Catabolism” Michigan Academy of Sciences – Arts & Letters Annual Meeting, Western Michigan University, March 7, 2008.
 
Back to Presentation Top
 
  2005-2000
  Schoffers, E.; Tran, S. D.; Kim, E.-J. “Novel Optically Active 1,10-Phenanthroline Derivatives With B-Ring Chirality” Pacifichem 2005, Honolulu, Hawaii, USA. December 15-20, 2005.
   
  Schoffers, E.; Guduru, V. R.; Hack, J. “Synthetic Studies towards scyllo-Inosamine” Pacifichem 2005, Honolulu, Hawaii, USA. December 15-20, 2005.
   
  Schoffers, E.; Guduru, V. R.; Gurung, S. R.; Hack, J.“Preparation of scyllo-Inosamine from myo-Inositol” Stony Brook Symposium on New Horizons in Organic Chemistry, Celebrating the Achievements of Prof. Iwao Ojima, S.U.N.Y. Stony Brook, September 29, 2005.
   
  Schoffers, E.; Tran, S. D.; Kim, E.-J.; Perkovic, M. W.; Catalano, V.“Looking for a Ligand with a New Twist? Chiral Phenanthrolines for Organic Chemistry” Stony Brook Symposium on New Horizons in Organic Chemistry, Celebrating the Achievements of Prof. Iwao Ojima, S.U.N.Y. Stony Brook, September 29, 2005.
   
  Schoffers, E.; Guduru, V. R.; Hack, J. “Synthetic Studies Towards Rhizopines” GdCh Jahrestagung, Düsseldorf, Germany, September 11-14, 2005.
   
  Schoffers, E.; Tran, S. D.; Kim, E.-J. “Novel Optically Active 1,10-Phenanthroline Derivatives With B-Ring Chirality” GdCh Jahrestagung, Düsseldorf, Germany, September 11-14, 2005.
   
  Schoffers, E; Tran, S. D.; Kim, E.-J.; Miller, J. B.; Perkovic, M. W.“Looking For A Ligand With A New Twist? Conformational Switching Of Helicity In 5,6-Dihyrophenanthroline Derivatives” Gordon Research Conference: Heterocyclic Compounds, Poster Presentation #38, Salve Regina University, Newport, RI, July 4-8, 2005.
   
  Schoffers, E; Tran, S. D.; Kim, E.-J.; Miller, J. B.; Perkovic, M. W. “Conformational Switching Of Helicity In 5,6-Dihydrophenanthroline Derivatives.” 227th ACS National Meeting, Oral Presentation ORGN-216, Anaheim, CA, March 2003.
   
  Schoffers, E; Tran, S. D.; Kim, E.-J.; Wallace, S. Y. “Synthetic Study Of 1,10-Phenanthroline Derivatives With B-Ring Chirality.” 19th International Congress of Heterocyclic Chemistry #14-PO-210, Fort Collins, CO, August 10-15, 2003.
   
  Schoffers, E; Tran, S. D.; Kim, E.-J.; Wallace, S. Y. “Synthetic And Conformational Study Of 1,10-Phenanthroline Derivatives. Fist Evidence Of A Conformational Switch.” Gordon Research Conference: Heterocyclic Compounds, Poster Presentation #37, Salve Regina University, Newport, RI, July 6-11, 2003.
   
  Schoffers, E.; Tran, S. D. “Synthesis Of 1,10-Phenanthroline Derivatives As Ligands For Asymmetric Catalysis” 38th National Organic Symposium, Poster #C-44, Bloomington, IN, June 8-12, 2003.
   
  Bujanovic, B.; Schoffers, E.; Cameron, J. “Residual Lignin of Spruce Kraft and Kraft-Borate Pulps” 12th ISWPC, Madison, Wisconsin, June 8-12, 2003, Proceedings, Vol II, 131-134 (2003).
   
  Schoffers, E.; LaFrate, A. “Applications Of Ionic Liquids In Organic Synthesis And Catalysis” 38th National Organic Symposium, Poster #C-43, Bloomington, IN, June 8-12, 2003.
   
  Schoffers, E.; Guduru, V. R. “Rhizopine Synthesis – Potential Mediators For Nitrogen Fixation In Plants” 38th National Organic Symposium, Poster #C-39, Bloomington, IN, June 8-12, 2003.
   
  Schoffers, E.; Kim, E.-J.; Wallace, S. Y. “Synthetic and Conformational Study of 1,10-Phenanthroline Derivatives” 38th National Organic Symposium, Poster #C-25, Bloomington, IN, June 8-12, 2003.
   
  LaFrate, A.; Schoffers, E. “Room Temperature Ionic Liquid Solvents for Palladium-Catalyzed Synthesis of Modified Adenosines” Fourth Annual Chemistry Graduate Research Symposium and Departmental Open House, Poster Presentation, Wayne State University, Detroit, MI, October 12, 2002.
   
  Wallace, S.; Schoffers, E. “Synthesis of 1,10-Phenanthroline Epoxide And Amino Alcohol Derivatives” Fourth Annual Chemistry Graduate Research Symposium and Departmental Open House, Poster Presentation, Wayne State University, Detroit, MI, October 12, 2002.
   
  Schoffers, E; Tran, S. D.; Mace, K.; Terpenning, J. “Preparation and Reactions of 1,10-Phenanthroline-5,6-epoxide“ 224th ACS National Meeting, Oral Presentation #62, Boston, MA, August 2002.
   
  Schoffers, E; Olsen, P. D.; Tran, S. D.; Means, J. “Synthesis and Conformational Analysis of Arylamine Nucleoside Adducts” Gordon Research Conference: Heterocyclic Compounds, Poster Presentation #12, Salve Regina University, Newport, RI, July 7-12, 2002.
   
  Schoffers, E. “Transition Metal Catalysis Applied to Nucleosides” Symposium on Organometallic Chemistry, Poster Presentation, UC Berkeley, Berkeley, CA, June 1, 2002.
   
  Schoffers, E.; Dai, A.; Terpenning, J. “Novel 1,10-Phananthroline Derivatives for Ligand Design.” 222nd ACS National Meeting, Oral Presentation #267, Chicago, IL, August 2001.
   
  Schoffers, E.; Olsen, P.; Means, J. “Synthesis of Arylamine Nucleoside Adducts.” 222nd ACS National Meeting, Oral Presentation #45, Chicago, IL, August 2001.
   
  Schoffers, E.; Dai, A.; Terpenning, J. “Novel 1,10-Phananthroline Derivatives for Ligand Design.” Gordon Research Conference: Heterocyclic Compounds, Poster Presentation #12, Salve Regina University, Newport, RI, July 8-13, 2001.
   
  Schoffers, E.; Olsen, P.; Means, J. “Synthesis of Arylamine Nucleoside Adducts.” Gordon Research Conference: Heterocyclic Compounds, Poster Presentation #11, Salve Regina University, Newport, RI, July 8-13, 2001.
   
  Cole M.; Schoffers, E. “Synthetic Studies Towards L-3-O-Methyl-Scyllo-Inosamine.” 33rd Great Lakes / Central Regional Meeting, Poster Presentation #194, Grand Rapids, MI, June 11-13, 2001.
   
  Terpenning, J.; Schoffers, E. “Preparation and Resolution of Phenanthroline Derivatives.” 33rd Great Lakes / Central Regional Meeting, Poster Presentation #193, Grand Rapids, MI, June 11-13, 2001.
   
  Zigterman, J. L.; Schoffers, E. “Synthesizing Mediators for Nitrogen-Fixation in Plants.” 33rd Great Lakes / Central Regional Meeting, Poster Presentation #192, Grand Rapids, MI, June 11-13, 2001.
   
  Elke Schoffers; Ligand Design for Asymmetric Catalysis using 1,10-Phenanthroline. PACIFICHEM 2000 (International Chemical Congress of Pacific Basin Societies) Honolulu, Hawaii, December 14 - 19, 2000.
   
  Schoffers, E.; Zigterman, J. L.; “Enzymes as Benign and Effective Reagents in Organic Synthesis.” 23rd Midwest Environmental Chemistry Workshop, Poster Presentation, Kalamazoo, MI, October 6-8, 2000.
   
  Schoffers, E.; Dai, A. “Synthetic Studies on Phenanthroline Derivatives for Catalysis.” 23rd Midwest Environmental Chemistry Workshop, Poster Presentation, Kalamazoo, MI, October 6-8, 2000.
   
  Schoffers, E.; Zigterman, J. “Synthesis of Tropinone Derivatives as New Versatile Substrates for Enzymatic Reactions.” 220th ACS National Meeting, Washington,DC, August 2000.
   
  Elke Schoffers, “Rational Design of Phenanthroline-Derived Ligands for Asymmetric Catalysis.”  International Symposium on Supramolecular Chemistry XI, ACROS Fukuoka, Japan, July 31 to August 4th, 2000.
Back to Presentation Top
   
   
  1999-1991
  Devon Durkee, Elke Schoffers, and Yi-Ping Liu “Computer-Assisted Ligand Design for Asymmetric Catalysis.” 36th National Organic Symposium, Poster #69, Madison, WI, June 13-17, 1999.
   
  Anthony J. Pearson and Elke Schoffers  “Synthesis and Application of p-Allyl Complexes.” Central Regional Meeting, Cleveland, OH, May 1998.
   
  Anthony J. Pearson and Elke Schoffers  “Preparation and Application of p-Allyl Complexes. Tricarbonyltris(pyridine)molybdenum Revisited.” 214th ACS National Meeting, Las Vegas, NV, September 1997.
   
  Elke Schoffers, Matt P. Braun, and Carl R. Johnson  “A Versatile Route to Glycosidase Inhibitors” 34th National Organic Symposium, Poster #B-165, Williamsburg, VA, June 1995.
   
  Elke Schoffers and Carl R. Johnson  “Synthetic Studies on Glycosidase Inhibitors” 209th ACS National Meeting, Anaheim, CA, April 1995.
   
  Carl R. Johnson, Michael W. Miller, Matthew P. Braun, Hari Sundram, Bipin Nerurkar, Elke Schoffers, and Adam Golebiowski  “Chemoenzymatic Synthesis of Aza Sugars” Gordon Research Conference on Biocatalysis, Kimball Union Academy, Meridan, NH, July, 10-15, 1994.
   
  Adam Golebiowski, Janusz Kozak, Hari Sundram, Elke Schoffers, Carl R. Johnson  “Enantio- and Diastereoselective Transformations of Cyclopentadiene to Sugars and Related Compounds” 33rd National Organic Chemistry Symposium, Poster #A-118, Bozeman, MT, June 1993.
   
  Iwao Ojima, Elke Schoffers, Lamont Scott, Thierry Brigaud  “Asymmetric Alkylation, Acylation and Aldol Reaction of Chiral b-Lactam Ester Enolates” 202nd ACS National Meeting, New York, NY, August 1991.
   
   
 
Back to Top