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
To a 100 mL round bottom flask series added compound 4-1 (1.77 g, 8.04 mmol), commercially available starting material 4-2 (1.40 g, 8.84 mmol) and cesium carbonate (1.90 g, 4.82 mmol). The flask was evacuated and back filled with nitrogen three times. Then ethoxytrimethylsilane (1.90 g, 16.07 mmol) and DMF (20 mL) were added to the reaction flask, and the resulting mixture was heated 62C. After 5 h stirring, the solution was allowed to cool down to ambient temperature and the reaction was quenched by addition 20 mL of water. The desired product started to precipitate from DMF and watermixture. The solid was collected by filtration after cooling down to 5C, and washed with water. The filter cake was dried under vacuum oven at 50C to afford crude compound 3 (2.88 g, yield:99.8%) as a light yellow solid which was used for next step without purification.
1242156-59-7 6-(tert-Butyl)-8-fluorophthalazin-1(2H)-one 59473765, aphthalazine compound, is more and more widely used in various.
Reference£º
Patent; CHEN, Yi; WO2015/50703; (2015); A1;,
Phthalazine – Wikipedia
Phthalazine | C8H6N2 – PubChem