Category: 896722-51-3

Synthetic Route of 896722-51-3, Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 896722-51-3, name is 6-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine. A new synthetic method of this compound is introduced below.

To a solution of 14b (4.50 mmol, 1.22 g) in 30 mL ethanol wasadded 4N NaOH solutions (10 mL). The resulting mixture washeated to reflux for 10 h, cooled down to room temperature andconcentrated under reduced vacuum. Water (30 mL) was added tothe reaction, and the mixturewas extracted with EtOAc (15mL 3).The combined organic phase was dried over anhydride sodiumsulfate and concentrated under reduced vacuum. The residue wasfurther purified by column chromatography on silica gel using PE/EA as eluent to afford product 7o, yield: 70%.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,896722-51-3, 6-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine, and friends who are interested can also refer to it.

Reference:
Article; Liu, Bin; Yuan, Xia; Xu, Bo; Zhang, Han; Li, Ridong; Wang, Xin; Ge, Zemei; Li, Runtao; European Journal of Medicinal Chemistry; vol. 170; (2019); p. 1 – 15;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 896722-51-3, name is 6-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine, the common compound, a new synthetic route is introduced below. HPLC of Formula: C14H12N2O2S

A solution of 50% NaOH (0.573 g) was added to N-protected 6-methyl-7-azaindole (0.390 g, 1.43 mmol) in Ethanol (10 mL). After refluxed for 8 h, the mixture was concentrated and was extracted with CHCl3. The organic layer was washed with water and dried. The solvent was evaporated in vacuo and the residue was purified on a silica gel column eluting with EtOAc/hexane (1:3) to give 6-methyl-1H-pyrrolo[2,3-b]pyridine (0.148 g, 78%).

The synthetic route of 896722-51-3 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Hsieh, Hsing-Pang; Chao, Yu-Sheng; Liou, Jing-Ping; Chang, Jang-Yang; Tung, Yen-Shih; US2006/148801; (2006); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 896722-51-3, name is 6-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine, the common compound, a new synthetic route is introduced below. HPLC of Formula: C14H12N2O2S

A solution of 50% NaOH (0.573 g) was added to N-protected 6-methyl-7-azaindole (0.390 g, 1.43 mmol) in Ethanol (10 mL). After refluxed for 8 h, the mixture was concentrated and was extracted with CHCl3. The organic layer was washed with water and dried. The solvent was evaporated in vacuo and the residue was purified on a silica gel column eluting with EtOAc/hexane (1:3) to give 6-methyl-1H-pyrrolo[2,3-b]pyridine (0.148 g, 78%).

The synthetic route of 896722-51-3 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Hsieh, Hsing-Pang; Chao, Yu-Sheng; Liou, Jing-Ping; Chang, Jang-Yang; Tung, Yen-Shih; US2006/148801; (2006); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Application of 896722-51-3 ,Some common heterocyclic compound, 896722-51-3, molecular formula is C14H12N2O2S, 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.

To a solution of 14b (4.50 mmol, 1.22 g) in 30 mL ethanol wasadded 4N NaOH solutions (10 mL). The resulting mixture washeated to reflux for 10 h, cooled down to room temperature andconcentrated under reduced vacuum. Water (30 mL) was added tothe reaction, and the mixturewas extracted with EtOAc (15mL 3).The combined organic phase was dried over anhydride sodiumsulfate and concentrated under reduced vacuum. The residue wasfurther purified by column chromatography on silica gel using PE/EA as eluent to afford product 7o, yield: 70%.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,896722-51-3, its application will become more common.

Reference:
Article; Liu, Bin; Yuan, Xia; Xu, Bo; Zhang, Han; Li, Ridong; Wang, Xin; Ge, Zemei; Li, Runtao; European Journal of Medicinal Chemistry; vol. 170; (2019); p. 1 – 15;,
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.896722-51-3, name is 6-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine, molecular formula is C14H12N2O2S, molecular weight is 272.32, as common compound, the synthetic route is as follows.Quality Control of 6-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine

A solution of 50% NaOH (0.573 g) was added to N-protected 6-methyl-7-azaindole (0.390 g, 1.43 mmol) in Ethanol (10 mL). After refluxed for 8 h, the mixture was concentrated and was extracted with CHCl3. The organic layer was washed with water and dried. The solvent was evaporated in vacuo and the residue was purified on a silica gel column eluting with EtOAc/hexane (1:3) to give 6-methyl-1H-pyrrolo[2,3-b]pyridine (0.148 g, 78%).

At the same time, in my other blogs, there are other synthetic methods of this type of compound,896722-51-3, 6-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine, and friends who are interested can also refer to it.

Reference:
Patent; Hsieh, Hsing-Pang; Chao, Yu-Sheng; Liou, Jing-Ping; Chang, Jang-Yang; Tung, Yen-Shih; US2006/148801; (2006); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem