1202769-66-1, 2-(5-Methylisoxazol-3-yl)but-3-yn-2-ol is a Isoxazoles compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Step 2-Synthesis of 4-[1-(2-aminopyrimidin-4-yl)-2-(oxan-4-yloxy)-1H-1,3-benzodiazol-6-yl]-2-(5-methyl-1,2-oxazol-3-yl)but-3-yn-2-ol A mixture of 4-[6-bromo-2-(oxan-4-yloxy)-1H-1,3-benzodiazol-1-yl]pyrimidin-2-amine (150 mg, 0.27 mmol, 70%), 2-(5-methyl-1,2-oxazol-3-yl)but-3-yn-2-ol (200 mg, 1.32 mmol), bis(triphenylphosphine)palladium(II) dichloride (220 mg, 0.31 mmol) and triethylamine (1 mL) in dimethylsulfoxide (2 mL) was stirred under nitrogen atmosphere for 5 hr at 70 C. The reaction mixture was cooled to room temperature then filtered through a frit filter to remove the catalyst. The filtrate was purified by preparative HPLC to give 30 mg (24%) of 4-[1-(2-aminopyrimidin-4-yl)-2-(oxan-4-yloxy)-1H-1,3-benzodiazol-6-yl]-2-(5-methyl-1,2-oxazol-3-yl)but-3-yn-2-ol as a white solid. 1H NMR (400 MHz, DMSO) delta 8.41 (d, J=5.6 Hz, 1H), 8.15 (s, 1H), 7.46 (d, J=8.0 Hz, 1H), 7.28-7.07 (m, 1H), 7.08 (s, 2H), 6.99 (d, J=5.6 Hz, 1H), 6.46 (s, 1H), 6.37 (s, 1H), 5.39-5.35 (m, 1H), 3.88-3.82 (m, 2H), 3.06-3.55 (m, 2H), 2.51 (s, 3H), 2.24-2.16 (m, 2H), 1.88-1.82 (m, 5H); LC-MS: m/z=+461 (M+H)+., 1202769-66-1
1202769-66-1 2-(5-Methylisoxazol-3-yl)but-3-yn-2-ol 58221759, aIsoxazoles compound, is more and more widely used in various.
Reference£º
Patent; Genentech, Inc.; US2012/214762; (2012); A1;,
Isoxazole – Wikipedia
Isoxazole | C3H3NO – PubChem