Application of 17117-17-8, Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 17117-17-8, name is 3-Bromo-5-ethoxypyridine. A new synthetic method of this compound is introduced below.
b 3-Ethoxy-5-triethoxyprop-1-ynyl-pyridine The title compound was synthesised from 3-bromo-5-ethoxy-pyridine and 3,3,3-triethoxypropyne using the procedure described in Example 43, step (e), in 37% yield. 1H NMR (CDCl3) delta8.27 (bs, 1H), 8.24 (bs, 1H), 7.21 (m, 1H), 4.02 (q, 2H, J=7.0 Hz), 3.72 (q, 6H, J=7.0 Hz), 1.39 (t, 3H, J=7.0 Hz 1.23 (t, 9H, J=7.0 Hz).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,17117-17-8, its application will become more common.
Reference:
Patent; 3-Dimensional Pharmaceuticals, Inc.; US2002/169200; (2002); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem