53911-68-5, 4-(4-Chlorophenyl)dihydro-2H-pyran-2,6(3H)-dione is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
53911-68-5, General procedure: To the cold 0.1 M toluene solution of anhydride (10 mmol), alkaloid (1.1 equiv) and alcohol (1.5 equiv) were added. The reaction mixture was stirred until >90% conversion was reached (see Table 3) and the reaction was stopped by the addition of 5% HCl. The organic layer was washed once more with 5% HCl and evaporated. Oily residue was dissolved in 2% K2CO3 and washed successively with EtOAc. Aqueous solution was acidified with HCl to pH 2 and extracted with EtOAc. The organic extracts were dried over Na2SO4 and evaporated in vacuo.
As the paragraph descriping shows that 53911-68-5 is playing an increasingly important role.
Reference£º
Article; Iv?i?, Trpimir; Novak, Jurica; Do?li?, Nada; Hamer?ak, Zdenko; Tetrahedron; vol. 68; 39; (2012); p. 8311 – 8317;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics