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 722550-01-8, name is 4-(Pyrrolidin-1-yl)pyridin-2-amine. This compound has unique chemical properties. The synthetic route is as follows. HPLC of Formula: C9H13N3
General procedure: Compound 2-(4,5-dichloro-2-methoxyphenyl)-7-(pyrrolidin-1-yl)imidazo[1,2-a]pyridine 88 was prepared in the same manner as 2-(5-chloro-2,4-dimethoxyphenyl)-7-(pyrrolidin-1-yl)imidazo[1,2-a]pyridine 5a. The resulting hydrobromic acid salt was neutralized with dilute aqueous ammonia to obtain free base and as an off-white solid (48 rng, 72%). 1H NMR (400 MHz, CDC13): delta 8.48 (s. 1H), 7.87 (s, 1H), 7.85 (d, J = 7.6 Hz, 1H), 7.02 (s, 1H ), 6.42 (br s, 1H), 6,36 (dd, 1H, J= 2.4 Hz, 7.5), 3.97 (s, 3H), 3,38-3.33 (m, 4H), 2.07-2.03 (m, 4H); HPLC (Method 1) 99,73% (AUC), tR = 1 1,76 min.; APCI MS m/z 362 [ M + H ]+
With the rapid development of chemical substances, we look forward to future research findings about 722550-01-8.
Reference:
Patent; ONCOTHERAPY SCIENCE, INC.; MATSUO, Yo; HISADA, Shoji; NAKAMURA, Yusuke; CHAKRABARTI, Anjan; RAWAT, Manish; RAI, Sanjay; SATYANARAYANA, Arvapalli, Venkata; DUAN, Zhiyong; TALUKDAR, Arindam; RAVULA, Srinivas; DECORNEZ, Helene; (491 pag.)WO2017/58503; (2017); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem