Category: 52538-09-7

With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.52538-09-7, name is 2,3-Dimethyl-3H-imidazo[4,5-c]pyridine, molecular formula is C8H9N3, molecular weight is 147.18, as common compound, the synthetic route is as follows.Product Details of 52538-09-7

To a solution of 2,3-dimethyl-3H-imidazo[4,5-c]pyridine (0.31 g, 2.14 mmol) in 3.5 ml 1,4-dioxine, selenium dioxide (356 mg, 3.21 mmol) was added and the mixture was heated by microwave under 1500C for 30 minutes. The mixture was filtered and the solvent was removed in vacuo. The residue purified using silica gel chromatography (0% to 10% MeOH/CH2CI2) to yield 3-methy|-3H-imidazo[4,5-c]pyridine-2-carbaldehyde (0.15 g); GC-MS 161.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,52538-09-7, 2,3-Dimethyl-3H-imidazo[4,5-c]pyridine, and friends who are interested can also refer to it.

Reference:
Patent; PFIZER PRODUCTS INC.; WO2008/12622; (2008); A2;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.52538-09-7, name is 2,3-Dimethyl-3H-imidazo[4,5-c]pyridine, molecular formula is C8H9N3, molecular weight is 147.18, as common compound, the synthetic route is as follows.Product Details of 52538-09-7

To a solution of 2,3-dimethyl-3H-imidazo[4,5-c]pyridine (0.31 g, 2.14 mmol) in 3.5 ml 1,4-dioxine, selenium dioxide (356 mg, 3.21 mmol) was added and the mixture was heated by microwave under 1500C for 30 minutes. The mixture was filtered and the solvent was removed in vacuo. The residue purified using silica gel chromatography (0% to 10% MeOH/CH2CI2) to yield 3-methy|-3H-imidazo[4,5-c]pyridine-2-carbaldehyde (0.15 g); GC-MS 161.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,52538-09-7, 2,3-Dimethyl-3H-imidazo[4,5-c]pyridine, and friends who are interested can also refer to it.

Reference:
Patent; PFIZER PRODUCTS INC.; WO2008/12622; (2008); A2;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Electric Literature of 52538-09-7 , The common heterocyclic compound, 52538-09-7, name is 2,3-Dimethyl-3H-imidazo[4,5-c]pyridine, molecular formula is C8H9N3, 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.

PREPARATION K 3-Methyl-3H-imidazo[4,5-c]pyridine-2-carboxaldehyde Employing the procedure of Example 10B and starting with 774 mg of 2,3-dimethyl-3H-imidazo[4,5-c]pyridine (Preparation J2) and 584 mg of selenium dioxide in 30 ml of dioxane, there was obtained 442 mg of the desired product.

The synthetic route of 52538-09-7 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Pfizer Inc.; US4782050; (1988); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Electric Literature of 52538-09-7 , The common heterocyclic compound, 52538-09-7, name is 2,3-Dimethyl-3H-imidazo[4,5-c]pyridine, molecular formula is C8H9N3, 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.

PREPARATION K 3-Methyl-3H-imidazo[4,5-c]pyridine-2-carboxaldehyde Employing the procedure of Example 10B and starting with 774 mg of 2,3-dimethyl-3H-imidazo[4,5-c]pyridine (Preparation J2) and 584 mg of selenium dioxide in 30 ml of dioxane, there was obtained 442 mg of the desired product.

The synthetic route of 52538-09-7 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Pfizer Inc.; US4782050; (1988); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem