Abstract
(Matrix presented) The solvent-free condensation of pyrrole and pentafluorobenzaldehyde (and to a lesser extent other electron-poor aldehydes as well) leads to a variety of products, of which three have been isolated and fully characterized. The two main products (11% each) are an open-chain pentapyrrole and corrole, a tetrapyrrolic macrocycle.
Original language | English |
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Pages (from-to) | 599-602 |
Number of pages | 4 |
Journal | Organic Letters |
Volume | 1 |
Issue number | 4 |
DOIs | |
State | Published - 26 Aug 1999 |