942-06-3, 4,5-Dichlorophthalic Anhydride is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: A mixture of anhydride (1 mmol), formamide (1.1 mmol for monoanhydrides and 2.2 mmol for dianhydrides) and 1 g clay was ground together in a mortar using pestle for the time described in Table 1. The reaction mixture was warmed. After completing the reaction (monitored by TLC, after observing no anhydride presence in the reaction mixture), the product was extracted by washing clay with chloroform (2¡Á15 mL), the solvent was removed under vacuum to afford the relevant N-unsubstituted cyclic imide. The solid imide was washed thoroughly with water, dried, and then recrystallized from ethanol. The solid clay portion was washed with methanol and dried at 120 ¡ãC under a reduced pressure to be reused in the subsequent reactions which showed the gradual decrease in the activity (Table 1). Isolated products were characterized by melting points, IR, 1H NMR spectrometric data and were compared with the literature or authentic samples., 942-06-3
The synthetic route of 942-06-3 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Marvi, Omid; Journal of the Chilean Chemical Society; vol. 62; 2; (2017); p. 3501 – 3504;,
Benzofuran – Wikipedia
Benzofuran | C8H6O – PubChem