Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.3-Bromocinnoline,which mentioned a new discovery about 78593-33-6. 78593-33-6
Starting material 1-A (11.8 g, 40 mmol), starting material 1-B (16.7 g, 80 mmol), CuI (3.8 g, 20 mmol), potassium carbonate (11.1 g, 80 mmol), and 1-methyl-1H-imidazole (3.3 g, 40 mmol) were added to 250 ml of toluene, and then, the mixture was refluxed while stirring under a nitrogen atmosphere for 7 days. Then, the reaction mixture was cooled to room temperature, 300 ml of water was added to isolate the organic layer, and the water layer was extracted twice with 250 ml of dichloromethane. The extracted organic layer was stirred with MgSO4 to remove water therefrom, and the organic layer was filtered and evaporated under reduced pressure. The resulting solid was subjected to column chromatography using, as an eluent, dichloromethane and normal hexane to obtain 5.6 g of Intermediate 1-C at the yield of 33%. MS (MALDI-TOF) m/z: 424 [M]+
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 78593-33-6 is helpful to your research. 78593-33-6
Reference£º
Patent; SAMSUNG DISPLAY CO., LTD.; Kim, Myeongsuk; Ye, Jimyoung; Yoo, Byeongwook; Cho, Illhun; Kang, Sunwoo; Kim, Sunjae; Jeong, Jaeho; (112 pag.)US2020/99001; (2020); A1;,
Cinnoline – Wikipedia
Cinnoline – an overview | ScienceDirect Topics