1242156-59-7, 6-(tert-Butyl)-8-fluorophthalazin-1(2H)-one is a phthalazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Example 103b 2-(6-tert-Butyl-8-fluoro-1-oxophthalazin-2(1H)-yl)-4-chloronicotinaldehyde 103b Into a solution of 2-bromo-4-chloronicotinaldehyde 103a (446 mg, 2.05 mmol), 6-tert-butyl-8-fluorophthalazin-1(2H)-one 101h (300 mg, 1.36 mmol) in dioxane (50 mL) was added KAcO (267 mg, 2.72 mmol), CuI(259 mg, 1.36 mmol), and 4,7-dimethoxy-1,10-phenanthroline (327 mg, 1.36 mmol). After bubbling nitrogen through the resulting solution for 30 min, the mixture was stirred at 90 C. for 10 h. It was allowed to cool down to room temperature and H2O (100 mL) was added. The aqueous layer was separated and extracted with ethyl acetate (2*200 mL). The combined organic layer was washed with brine (100 mL) and dried over sodium sulfate. The drying agent was removed by filtration and the filtrate was concentrated under reduced pressure. The residue was purified on flash column eluting with 10:1 PE/EA to afford 103b (120 mg, 25%). LCMS: [M+H]+ 360. 1H NMR (500 MHz, CDCl3) delta 10.36 (s, 1H), 8.69 (d, J=5.5, 1H), 8.28 (d, J=2.0, 1H), 7.28-7.56 (m, 3H), 1.49 (s, 9H), 1242156-59-7
The synthetic route of 1242156-59-7 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; GENENTECH, INC.; Crawford, James John; Ortwine, Daniel Fred; Wei, BinQing; Young, Wendy B.; US2013/116246; (2013); A1;,
Phthalazine – Wikipedia
Phthalazine | C8H6N2 – PubChem