ORGN 143 |
Synthesis of novel pyracyloporphyrins
| Patrick J. Rauen and Timothy D. Lash. Department of Chemistry, Illinois State University, Normal, IL 61790-4160 |
| Recently, we have shown that acenaphthoporphyrins display unusual spectroscopic properties and give large bathochromic shifts in their UV-Visible absorbtion spectra. In this study, the syntheses of related highly conjugated species, such as tetraphenyltetrapyracyloporphyrin 1, have been targeted. Dihydropyracylene 2 was nitrated with nitryl chloride to give 3, and subsequent condensation with ethyl isocyanoacetate afforded the novel pyrrole ester 4.  |
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New Reactions and Methodology, Metal-Mediated Reactions, Heterocycles and Aromatics
8:00 PM-10:00 PM, Sunday, March 28, 2004 Anaheim Convention Center -- Hall A, Poster
Division of Organic Chemistry
The 227th ACS National Meeting, Anaheim, CA, March 28-April 1, 2004
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