1193-54-0, 3,4-Dichloro-1H-pyrrole-2,5-dione is a pyrrolines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,1193-54-0
To 300 ml of acetic acid 7.26 g (16 mmol) of compound 3a and 2.66 g (16 mmol) of 3,4-di-chloromaleimide were added and stirred at 140 C overnight. After removing the solvent by arotary evaporator, the residue was suspended in water. The solid was isolated by filtration,washed with methanol. Compound 2b was obtained as an orange solid. Compound 2b wasused in the next step without further purification.
1193-54-0 3,4-Dichloro-1H-pyrrole-2,5-dione 14513, apyrrolines compound, is more and more widely used in various.
Reference£º
Patent; BASF SE; YAMATO, Hitoshi; TSUDA, Takuya; WU, Chao; WEITZ, Thomas; EUSTACHI, Michael; HEMGESBERG, Maximilian; (56 pag.)WO2016/96967; (2016); A1;,
Pyrroline – Wikipedia
1-Pyrroline | C4H7N – PubChem