The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1603-91-4, Name is 4-Methylthiazol-2-amine, molecular formula is C4H6N2S. In a Article，once mentioned of 1603-91-4, Application In Synthesis of 4-Methylthiazol-2-amine
REACTION OF DIPHENYLCYCLOPROPENONE WITH 2-AMINOTHIAZOLES AND RELATED COMPOUNDS
Diphenylcyclopropenone (1) reacts readily with 2-aminothiazole (7a) in THF to produce cis-5,6-dihydro-5,6-diphenyl-7H-thiazolo<3,2-a>pyrimidin-7-one (8a) in high yield. 2-Amino-5-ethyl-1,3,4-thiadiazole (7b) and 2-aminothiazoline (7c) react similarly, while 2-amino-4-methylthiazole (7d) affords both 8d and the cis-2,3-diphenylacrylamide 11. 2-Amino-4-ethyl-5-methylthiazole (7e) and 2-aminobenzothiazole (7f) give no 8, the products isolated being the corresponding cis-2,3-diphenylacrylamides 12 and 13. 2-Aminobenzimidazole (16a) yields 17a and 17b, while 2-amino-5-chlorobenzimidazole (16b) produces 18a, 18b, and 19.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 1603-91-4 is helpful to your research., Application In Synthesis of 4-Methylthiazol-2-amine
Reference：
Thiazole | C3H9812NS – PubChem,
Thiazole | chemical compound | Britannica