Related Products of 98400-69-2, 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 98400-69-2, name is 4-(Boc-Amino)pyridine. This compound has unique chemical properties. The synthetic route is as follows.
General procedure: These were made using MSH or DNPH as detailed below, unless otherwise stated. A fresh solution of MSH23 in CH2Cl2 (1 equiv) was added to the substituted pyridine (1 equiv) in CH2Cl2 (10 mL) at 0 ¡ãC. After 2 h, the solvent was removed in vacuo. Alternatively, a solution of DNPH12 (1 equiv) and the substituted pyridine (1 equiv) in MeCN (40 mL) was heated at 40 ¡ãC for 18 h. The solvent was removed in vacuo. The method continues by taking the residue from either method in dry DMF (8 mL), and then ethyl propiolate (1 equiv) and K2CO3 (2 equiv) were added, and the suspension stirred at room temperature for 18 h. The reaction mixture was diluted with water and extracted twice with EtOAc. The combined organic phases were washed three times with water then with brine, dried (Na2SO4) and the solvent removed in vacuo. Chromatography (eluting with a hexanes: EtOAc gradient, unless otherwise stated) gave the pyrazolo[1,5-a]pyridine.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 98400-69-2, 4-(Boc-Amino)pyridine.
Reference:
Article; Kendall, Jackie D.; O’Connor, Patrick D.; Marshall, Andrew J.; Fre?de?rick, Raphae?l; Marshall, Elaine S.; Lill, Claire L.; Lee, Woo-Jeong; Kolekar, Sharada; Chao, Mindy; Malik, Alisha; Yu, Shuqiao; Chaussade, Claire; Buchanan, Christina; Rewcastle, Gordon W.; Baguley, Bruce C.; Flanagan, Jack U.; Jamieson, Stephen M.F.; Denny, William A.; Shepherd, Peter R.; Bioorganic and Medicinal Chemistry; vol. 20; 1; (2012); p. 69 – 85;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem