Switching of Polymorph-Dependent ESIPT Luminescence of an Imidazo[1,2-a]pyridine Derivative
โ Scribed by Toshiki Mutai; Haruhiko Tomoda; Tatsuya Ohkawa; Yuji Yabe; Koji Araki
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 313 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Hydrazonoyl bromides 1a-c react with 5-amino-3phenyl-1H-pyrazole, 5-amino-1H-1,2,4-triazole, 2aminopyridine, 2-aminopyrimidine, and 2-aminobenzimidazole to afford the corresponding imidazo[1,2-b]pyrazoles 10, imidazo[1,2-b]-1,2,4-triazoles 11, imidazo[1,2-a]pyridines 16, imidazo[1,2-a]pyrimidines 17
Benzofuroylhydroxamoyl chloride (3) reacted with acrylonitrile, N-tolylmaleimide and active methylene compounds to afford the isoxazoline 4, the pyrrolidino13,4-d]isozazoline 5 and the isoxazole derivatives 6, 7, respectively. Nitrosoirnidazo[ 1,2-alpyridines 10 and the imidazo[ 1,2-alpyrimidine 12