Research speed reading in 2021. Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. Introduce a common compound, CAS is 875-66-1, Name is Cinnolin-4-ol, belongs to cinnoline compound. 875-66-1
(0509) Compound 110 (292 mg, 2.00 mmol) was refluxed in POCl3 overnight. It was cooled to room temperature and poured into ice water, neutralized with Na2C03. The precipitation was filtered out and washed with water, dried by pulling air through. Product was obtained as light yellow solid. (0510) (243mg, 74%). 1H NMR (400 MHz, chloroform-i/) delta 9.35 (s, 1H), 8.57 (ddd, J= 8.5, 1.4, 0.7 Hz, 1H), 8.20 (ddd, J= 8.2, 1.6, 0.7 Hz, 1H), 7.97 – 7.83 (m, 2H).
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.875-66-1, you can also check out more blogs about875-66-1
Reference：
Patent; THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE; YIN, Hang Hubert; ZHANG, Shuting; HU, Zhenyi; (114 pag.)WO2019/89648; (2019); A1;,
Cinnoline – Wikipedia
Cinnoline – an overview | ScienceDirect Topics