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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Timothy D. Lash

Department of Chemistry

Illinois State University


IL 61790-4160 (USA)


Name/email consistency: high



  • Department of Chemistry, Illinois State University, Normal, IL 61790-4160 (USA). 2001 - 2012


  1. Two-Step Synthesis of Stable Dioxadicarbaporphyrins from Bis(3-indenyl)methane. Lash, T.D., Lammer, A.D., Ferrence, G.M. Angew. Chem. Int. Ed. Engl. (2012) [Pubmed]
  2. Pyrazole analogues of porphyrins and oxophlorins. Young, A.M., Von Ruden, A.L., Lash, T.D. Org. Biomol. Chem. (2011) [Pubmed]
  3. Normal and abnormal heme biosynthesis. Part 7. Synthesis and metabolism of coproporphyrinogen-III analogues with acetate or butyrate side chains on rings C and D. Development of a modified model for the active site of coproporphyrinogen oxidase. Lash, T.D., Lamm, T.R., Schaber, J.A., Chung, W.H., Johnson, E.K., Jones, M.A. Bioorg. Med. Chem. (2011) [Pubmed]
  4. Normal and abnormal heme biosynthesis. 6. Synthesis and metabolism of a series of monovinylporphyrinogens related to harderoporphyrinogen. Further insights into the oxidative decarboxylation of porphyrinogen substrates by coproporphyrinogen oxidase. Lash, T.D., Mani, U.N., Keck, A.S., Jones, M.A. J. Org. Chem. (2010) [Pubmed]
  5. Synthesis of a tetraazulene porphodimethene analogue. Lash, T.D., El-Beck, J.A., Colby, D.A. J. Org. Chem. (2009) [Pubmed]
  6. Synthesis and reactivity of N-methyl and N-phenyl meso-unsubstituted N-confused porphyrins. Lash, T.D., Von Ruden, A.L. J. Org. Chem. (2008) [Pubmed]
  7. Adding to the confusion! Synthesis and metalation of pyrazole analogues of the porphyrins. Lash, T.D., Young, A.M., Von Ruden, A.L., Ferrence, G.M. Chem. Commun. (Camb.) (2008) [Pubmed]
  8. Fulvene dialdehyde strategy for adj-dicarbaporphyrinoid synthesis: preparation of a 22-carbaazuliporphyrin. Lash, T.D., Colby, D.A., Idate, A.S., Davis, R.N. J. Am. Chem. Soc. (2007) [Pubmed]
  9. Tetraaryldimethoxybenziporphyrins. At the edge of carbaporphyrinoid aromaticity. Lash, T.D., Szymanski, J.T., Ferrence, G.M. J. Org. Chem. (2007) [Pubmed]
  10. Syntheses and reactivity of meso-unsubstituted azuliporphyrins derived from 6-tert-butyl- and 6-phenylazulene. Lash, T.D., El-Beck, J.A., Ferrence, G.M. J. Org. Chem. (2007) [Pubmed]
  11. Aromatic and nonaromatic pyriporphyrins. Lash, T.D., Pokharel, K., Serling, J.M., Yant, V.R., Ferrence, G.M. Org. Lett. (2007) [Pubmed]
  12. The enigma of coproporphyrinogen oxidase: how does this unusual enzyme carry out oxidative decarboxylations to afford vinyl groups?. Lash, T.D. Bioorg. Med. Chem. Lett. (2005) [Pubmed]
  13. Carbaporphyrinoid chemistry has a silver lining! silver(III) oxybenzi-, oxynaphthi-, tropi-, and benzocarbaporphyrins. Lash, T.D., Rasmussen, J.M., Bergman, K.M., Colby, D.A. Org. Lett. (2004) [Pubmed]
  14. New riches in carbaporphyrin chemistry: silver and gold organometallic complexes of benzocarbaporphyrins. Lash, T.D., Colby, D.A., Szczepura, L.F. Inorg. Chem (2004) [Pubmed]
  15. Synthesis, spectroscopy, and reactivity of meso-unsubstituted azuliporphyrins and their heteroanalogues. Oxidative ring contractions to carba-, oxacarba-, thiacarba-, and selenacarbaporphyrins. Lash, T.D., Colby, D.A., Graham, S.R., Chaney, S.T. J. Org. Chem. (2004) [Pubmed]
  16. Regioselective oxidations of benzocarbaporphyrins with ferric chloride: a facile synthesis of bridged [18]annulene ketals with strong absorptions in the far red and an unexpected halogenation reaction at the interior carbon atom. Lash, T.D., Muckey, M.A., Hayes, M.J., Liu, D., Spence, J.D., Ferrence, G.M. J. Org. Chem. (2003) [Pubmed]
  17. Organometallic chemistry of azuliporphyrins: synthesis, spectroscopy, electrochemistry, and structural characterization of nickel(II), palladium(II), and platinum(II) complexes of azuliporphyrins. Lash, T.D., Colby, D.A., Graham, S.R., Ferrence, G.M., Szczepura, L.F. Inorg. Chem (2003) [Pubmed]
  18. Unprecedented overmetabolism of a porphyrinogen substrate by coproporphyrinogen oxidase. Lash, T.D., Keck, A.S., Mani, U.N., Jones, M.A. Bioorg. Med. Chem. Lett. (2002) [Pubmed]
  19. Conjugated macrocycles related to the porphyrins. 21. Synthesis, spectroscopy, electrochemistry, and structural characterization of carbaporphyrins. Lash, T.D., Hayes, M.J., Spence, J.D., Muckey, M.A., Ferrence, G.M., Szczepura, L.F. J. Org. Chem. (2002) [Pubmed]
  20. Porphyrins with exocyclic rings. 16. Synthesis and spectroscopic characterization of fluoranthoporphyrins, a new class of highly conjugated porphyrin chromophores. Lash, T.D., Werner, T.M., Thompson, M.L., Manley, J.M. J. Org. Chem. (2001) [Pubmed]
  21. Normal and abnormal heme biosynthesis. 3.(1)Synthesis and metabolism of tripropionate analogues of coproporphyrinogen-III: novel probes for the active site of coproporphyrinogen oxidase. Lash, T.D., Hall, T., Mani, U.N., Jones, M.A. J. Org. Chem. (2001) [Pubmed]
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