With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1041423-28-2,3-Chloro-6-fluoroisoquinoline,as a common compound, the synthetic route is as follows.
Step 4:16.5 g of N-Boc-4-hydroxypiperidine were dissolved in 210ml of diglyme and treated with 4.1g 50% NaH under nitrogen. The resulting mixture was stirred for 1h at room temperature, then 14.8 g of the product from Step 4 was added. The mixture was allowed to stir for 1 day at room temperature, then 100 ml of toluene were added and the resulting mixture was washed with water 3 times. The organic phases were collected and the solvent was removed in vacuo., 1041423-28-2
The synthetic route of 1041423-28-2 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; SANOFI-AVENTIS DEUTSCHLAND GMBH; WO2007/240; (2007); A1;,
Isoquinoline – Wikipedia
Isoquinoline | C9H7N – PubChem