These common heterocyclic compound, 6541-19-1, name is 6,7-Dichloroquinoline-5,8-dione, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. SDS of cas: 6541-19-1
General procedure: Procedure (II). A solution of the selected substituted arylthiols (2 equiv.) in ethanol (25 mL) was added dropwise to astirred solution of quinone [(2, 0.10 g, 0.44 mmol) or (3,0.10 g, 0.41 mmol)] in chloroform (10 mL). The reactionmixture was stirred at 30-40 C for 6-10 h until consumptionof the reactants.[22]
The synthetic route of 6,7-Dichloroquinoline-5,8-dione has been constantly updated, and we look forward to future research findings.