61363-56-2, 2H-Pyran-3,5(4H,6H)-dione is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,61363-56-2
To a solution of(1R)-5-fluoroindan-1- amine, J-32, (980 mg, 5.2 mmol, 1 eq, HC1 salt) in 10 mL of 1,2-dichloroethane was added TEA (529 mg, 5.2 mmol, 727 .iL, 1 eq) for neutralization at 15C. Then tetrahydropyran-3,5- dione (596 mg, 5.2 mmol, 1 eq) and HOAc (31.4 mg, 522 imol, 0.1 eq) was added. The reaction was stirred for 1 hour at 80C. The reaction mixture was concentrated under reducedpressure to give the cmde product, which was purified by column chromatography (Si02, eluting with a gradient of petroleum ether: ethyl acetate = 10:1 to 0:1) to give 820 mg of compound J-33 (63% yield) as a yellow solid.
As the paragraph descriping shows that 61363-56-2 is playing an increasingly important role.
Reference£º
Patent; AQUINNAH PHARMACEUTICALS, INC.; BURNETT, Duane, A.; VACCA, Joseph, P.; (310 pag.)WO2018/119395; (2018); A1;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics