Fluorescent symmetric phenazines from the reactions of beta-lapachone and nor-beta-lapachone with ammoniating agents

Authors
Pinto, AV Pinto, CN Pinto, MDFR Emery, FS de Moura, KCG Carvalho, CEM Brinn, IM
Citation
Av. Pinto et al., Fluorescent symmetric phenazines from the reactions of beta-lapachone and nor-beta-lapachone with ammoniating agents, J CHEM R-S, (11), 1999, pp. 650-651A
Citations number
9
Categorie Soggetti
Chemistry
Journal title
JOURNAL OF CHEMICAL RESEARCH-S
ISSN journal
03082342 → ACNP
Issue
11
Year of publication
1999
Pages
650 - 651A
Database
ISI
SICI code
0308-2342(199911):11<650:FSPFTR>2.0.ZU;2-A
Abstract
The reactions of beta-lapachone 1 and nor-beta-lapachone 4 with several amm oniating agents give rise to symmetric phenazines which exhibit high, solve nt dependent, fluorescence quantum yields.