Category: 7223-30-5

Application of 7223-30-5, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 7223-30-5 name is 3-Phenylpropiolamide, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

General procedure: A degassed solution of 3-phenylpropiolamide (5.0 mmol) and N,N-dimethylethane-1,2-diamine (5.0mmol) in DMF (6.0 mL) was added through canula to a degassed solution of thevinyl iodide (1.0 mmol), Cs2CO3 (5.0 mmol) and CuI (2.0mmol) in DMF (25.0 mL) at 23 C. After stirring for the indicated time, thereaction was quenched with water and extracted with EtOAc (x3). The combined organic layers were washedwith brine, dried over Na2SO4 and filtered. The solventwas concentrated under reduced pressure, and the residue was purified byflash chromatography as indicated.

At the same time, in my other blogs, there are other synthetic methods of this type of compound, 3-Phenylpropiolamide, and friends who are interested can also refer to it.

Reference:
Article; Garcia-Rodriguez, Jose; Mendiratta, Saurabh; White, Michael A.; Xie, Xiao-Song; De Brabander, Jef K.; Bioorganic and Medicinal Chemistry Letters; vol. 25; 20; (2015); p. 4393 – 4398;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Application of 7223-30-5, The chemical industry reduces the impact on the environment during synthesis 7223-30-5, name is 3-Phenylpropiolamide, I believe this compound will play a more active role in future production and life.

General procedure: A degassed solution of 3-phenylpropiolamide (5.0 mmol) and N,N-dimethylethane-1,2-diamine (5.0mmol) in DMF (6.0 mL) was added through canula to a degassed solution of thevinyl iodide (1.0 mmol), Cs2CO3 (5.0 mmol) and CuI (2.0mmol) in DMF (25.0 mL) at 23 C. After stirring for the indicated time, thereaction was quenched with water and extracted with EtOAc (x3). The combined organic layers were washedwith brine, dried over Na2SO4 and filtered. The solventwas concentrated under reduced pressure, and the residue was purified byflash chromatography as indicated.

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, 3-Phenylpropiolamide, other downstream synthetic routes, hurry up and to see.

Reference:
Article; Garcia-Rodriguez, Jose; Mendiratta, Saurabh; White, Michael A.; Xie, Xiao-Song; De Brabander, Jef K.; Bioorganic and Medicinal Chemistry Letters; vol. 25; 20; (2015); p. 4393 – 4398;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Electric Literature of 7223-30-5,Some common heterocyclic compound, 7223-30-5, name is 3-Phenylpropiolamide, molecular formula is C9H7NO, 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.

General procedure: A mixture of alkynes 1 (0.5 mmol), 2 (0.6 mmol), palladium chloride (3.2 mg, 3 mol %), ionic liquid (0.5 mL), HX (0.25 mL) in a test tube (10 mL) equipped with a magnetic stirring bar. The mixture was stirred under the atmosphere of air at room temperature. After the reaction was completed, 10 mL ethyl acetate (3×10 mL) was added into the tube. The combined organic layers were washed with brine to neutral, dried over MgSO4, and concentrated in vacuum. Purification of the residue on a preparative TLC afforded the desired products. Residual ionic liquid obtained after the workup was stirred with diethyl ether (2×10 mL) for 15 min, and the ethereal layer was decanted. The ionic liquid was then directly used for the next runs without further dry and reused for up to five runs.

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

Reference:
Article; Li, Jianxiao; Yang, Shaorong; Wu, Wanqing; Qi, Chaorong; Deng, Zhongxian; Jiang, Huanfeng; Tetrahedron; vol. 70; 7; (2014); p. 1516 – 1523;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Application of 7223-30-5, The chemical industry reduces the impact on the environment during synthesis 7223-30-5, name is 3-Phenylpropiolamide, I believe this compound will play a more active role in future production and life.

General procedure: A degassed solution of 3-phenylpropiolamide (5.0 mmol) and N,N-dimethylethane-1,2-diamine (5.0mmol) in DMF (6.0 mL) was added through canula to a degassed solution of thevinyl iodide (1.0 mmol), Cs2CO3 (5.0 mmol) and CuI (2.0mmol) in DMF (25.0 mL) at 23 C. After stirring for the indicated time, thereaction was quenched with water and extracted with EtOAc (x3). The combined organic layers were washedwith brine, dried over Na2SO4 and filtered. The solventwas concentrated under reduced pressure, and the residue was purified byflash chromatography as indicated.

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, 3-Phenylpropiolamide, other downstream synthetic routes, hurry up and to see.

Reference:
Article; Garcia-Rodriguez, Jose; Mendiratta, Saurabh; White, Michael A.; Xie, Xiao-Song; De Brabander, Jef K.; Bioorganic and Medicinal Chemistry Letters; vol. 25; 20; (2015); p. 4393 – 4398;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics