Synthetic Route of 7189-69-7,Some common heterocyclic compound, 7189-69-7, name is 1,1′-Sulfonyldiimidazole, molecular formula is C6H6N4O2S, 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.
0.18 g (1.20 mmol) of 2-hydroxyl-N-methylbenzenecarboximidamide is stirred with 0.48 g (2.42 mmol) of 1,1′-sulphonyldiimidazole at 120 C. for 18 hours. Cooling is followed by stirring the mixture with water and then decanting off from the water. The remaining residue is chromatographed on silica gel (450 g, 40-63 mum) with dichloromethane/methanol=99/1. 87 mg of product are isolated.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 1,1′-Sulfonyldiimidazole, its application will become more common.
Reference:
Patent; BAYER CROPSCIENCE AG; US2010/267703; (2010); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem