17057-04-4, 4-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-benzoicacid is a pyrrolines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: A mixture of 8.68 g (0.04 mol) of acid 1a, 9.52 g (0.08 mol) of thionyl chloride, 5 drops ofDMF, and 150 mL of benzene was heated for 2 h underreflux. The slightly turbid solution was filtered whilehot through a folded filter paper, and the light yellow filtrate was evaporated under reduced pressure (waterjetpump) on heating on a water bath. Yield 8.03 g(85%), 17057-04-4
17057-04-4 4-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-benzoicacid 86925, apyrrolines compound, is more and more widely used in various.
Reference£º
Article; Kolyamshin; Kuz’min; Ignat’ev; Rogozhina; Kol’tsov; Russian Journal of Organic Chemistry; vol. 51; 6; (2015); p. 901 – 902; Zh. Org. Khim.; vol. 51; 6; (2015); p. 917 – 918,2;,
Pyrroline – Wikipedia
1-Pyrroline | C4H7N – PubChem