Oxidative intramolecular 1,2-amino-oxygenation of alkynes under Au-I/Au-III catalysis: discovery of a pyridinium-oxazole dyad as an ionic fluorophore
| Title | Oxidative intramolecular 1,2-amino-oxygenation of alkynes under Au-I/Au-III catalysis: discovery of a pyridinium-oxazole dyad as an ionic fluorophore |
| Publication Type | Journal Article |
| Year of Publication | 2017 |
| Authors | Shaikh, AC, Ranade, DS, Rajamohanan, PR, Kulkarni, PP, Patil, NT |
| Journal | Angewandte Chemie-International Edition |
| Volume | 56 |
| Issue | 3 |
| Pagination | 757-761 |
| Date Published | JAN |
| Abstract | Oxidative intramolecular 1,2-amino-oxygenation reactions, combining gold(I)/gold(III) catalysis, is reported. The reaction provides efficient access to a structurally unique ionic pyridinium-oxazole dyad with tunable emission wavelengths. The application of these fluorophores as potential biomarkers has been investigated. |
| DOI | 10.1002/anie.201609335 |
| Type of Journal (Indian or Foreign) | Foreign |
| Impact Factor (IF) | 11.709 |
Divison category:
Central NMR Facility
Organic Chemistry