4456-77-3, Isoquinoline-1,3(2H,4H)-dione is a isoquinoline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,4456-77-3
EXAMPLE 60B 1,3-dichloroisoquinoline The product from Example 60A (6.5 g, 40.4 mmol) was treated with phenylphosphonic dichloride (11.5 mL, 81.1 mmol) and heated at 160 C. for 3 hours. The reaction was allowed to cool to room temperature and stand overnight. The resulting waxy orange material was dissolved in tetrahydrofuran (200 mL), treated with water (60 mL), and then concentrated under reduced to remove the tetrahydrofuran. The remaining aqueous material was neutralized with concentrated NH4OH and extracted with ethyl acetate. The ethyl acetate phases were combined, washed with water, brine, dried over Na2SO4 and concentrated under reduced pressure to provide the title compound as yellow flakes (6.92 g, 74%).
4456-77-3 Isoquinoline-1,3(2H,4H)-dione 349435, aisoquinoline compound, is more and more widely used in various fields.
Reference£º
Patent; Abbott Laboratories; US6933311; (2005); B2;,
Isoquinoline – Wikipedia
Isoquinoline | C9H7N – PubChem