Abstract
An unexpected one-pot synthetic approach toward spiro[fluorene-9,9′- xanthene] (SFX) under excessive MeSO3H conditions has been developed. The key step involves a thermodynamically controlled cyclization reaction. Blue-light-emitting materials based on SFX building blocks that exhibit high thermal stability have also been synthesized.
Original language | English |
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Pages (from-to) | 2787-2790 |
Number of pages | 4 |
Journal | Organic Letters |
Volume | 8 |
Issue number | 13 |
DOIs | |
State | Published - 22 Jun 2006 |
Externally published | Yes |