Abstract
The versatile one step synthesis of 3-ary-1-(C-aryl-N,N- dimethylaminomethyleneamino)-7-chloro-2-methylimidazo[1,5-a]pyridin-2-ium chloride and their derivatives by the reaction of 2-pyridinecarbonitriles with N,N dimethylarylamides and phosphorus oxychloride under the Vilsmeier condition is described. The structures are based upon characteristic spectra and analytical data as well as X-Ray diffraction.
Original language | English |
---|---|
Pages (from-to) | 887-893 |
Number of pages | 7 |
Journal | Heterocycles |
Volume | 50 |
Issue number | 2 |
Publication status | Published - Apr 1 1999 |
ASJC Scopus subject areas
- Analytical Chemistry
- Pharmacology
- Organic Chemistry