Synthetic Route of 866546-07-8 ,Some common heterocyclic compound, 866546-07-8, molecular formula is C7H5ClN2, 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.
Step 4 ~~ Preparation of[3-benzyloxy-2-cyclopropylmethoxy-phenyl]-(5-chloro-lH-pyrrolo[2,3- b]pyridin-3-yl)-methanol (131):[0206] A mixture of 5-chloro-lH-Pyrrolo[2,3-6]pyridine (4, 0.68 g, 4.46 mmol), 3-benzyloxy-2- cyclopropylmethoxy-benzaldehyde (130, 1.2 g, 4.25 mmol), and potassium hydroxide (0.68 g, 1 1 mmol) in methanol (50 mL) was stirred at room temperature for 4 days. The reaction mixture was poured into water and extracted with ethyl acetate. The organic layer was collected, washed with brine, and dried over sodium sulfate. After removal of solvent, the residue was purified by silica gel column chromatography eluting with ethyl acetate in hexane to provide compound as a white solid (131, 0.99g, 54%). MS(ESI) [M+H’]’ = 435.21.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 866546-07-8, 5-Chloro-1H-pyrrolo[2,3-b]pyridine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; PLEXXIKON, INC.; WO2008/80001; (2008); A2;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem