20698-04-8, 3,6-Diiodopyridazine is a pyridazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Method C3-(6-lodo-pyridazin-3-yl)-9-methyl-9-aza-bicvclor3.3.1lnonane free base (Intermediate compound; JBP 18097-a)A mixture of 9-methyl-3,9-diazabicyclo[3.3.1]nonane (4.0 g, 28.5 mmol), 3,6-diiodopyridazine (9.5 g, 28.5 mmol), diisopropylethylamine (7.4 g, 57.0 mmol) and dioxane (50 ml) was stirred at 750C for 4 days. Aqueous sodium hydroxide (75 ml, 1 M) was added, dioxane was evaporated and the mixture was extracted twice with dichloromethane (2 x 75 ml). Chromatography on silica gel with dichloromethane, 10% methanol and 1% aqueous ammonia as solvent gave the title compound. Yield 4.61 g (47%). Mp. 163-166C., 20698-04-8
The synthetic route of 20698-04-8 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; NEUROSEARCH A/S; WO2006/87306; (2006); A2;,
Pyridazine – Wikipedia
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