Application of 866319-00-8, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 866319-00-8, name is 5-Fluoro-1H-pyrrolo[2,3-b]pyridine. This compound has unique chemical properties. The synthetic route is as follows.
b) 5-fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde can be prepared as in Example 2 but from 545 mg of 5-fluoro-1H-pyrrolo[2,3-b]pyridine, in a mixture of 3.4 cm3 of water and 1.6 cm3 of acid acetic, and 545 mg of 1,3,5,7-tetraazatricyclo[3.3.1.1~3,7~]-decane. 265 mg of 5-fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde is obtained in the form of a beige solid with the following physical characteristics: 1H-NMR spectrum at 400 MHz: 8.15 (dd, J=3 and 9 Hz, 1H); 8.36 (dd, 1.8 and 3 Hz, 1H); 8.53 (s, 1H); 9.90 (s, 1H); 12.79 (s broad, 1H).
According to the analysis of related databases, 866319-00-8, the application of this compound in the production field has become more and more popular.
Reference:
Patent; sanofi-aventis; US2009/253679; (2009); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem