Category: 916792-62-6

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 916792-62-6, name is 3-Fluoro-2-iodobenzonitrile, This compound has unique chemical properties. The synthetic route is as follows., Product Details of 916792-62-6

2-lodo-4- fluorobenzonitrile (2.5 g, 10.3 mmol) and 2-tributylstannane pyrimidine (3.7g, 10.0 mmol) were combined and dissolved in degassed DME (18 ml) then purged with bubbling N2 for 5 minutes. The reaction was treated withPd(PPh3) (577 mg, 0.5 mmol) and then purged with bubbling for 5 minutes in a sealed vessel and then heated in microwave at 160 C for 90 min. The reaction was cooled and filtered through celite and concentrated to minimum volume and the ppt the formed was diluted with hexanes (40 ml) and cooled to 0 C then filtered. The solid purified (FCC) (20-100% EA / hex) to give 3-fluoro- 2-(pyrimidin-2-yl)benzonitrile. 1 H NMR (400 MHz, CDCI3): 8.93 (d, J = 4.9 Hz, 2H), 8.14 (dd, J = 9.6, 2.7 Hz, 1 H), 7.86 (dd, J = 8.6, 5.3 Hz, 1 H), 7.36 (t, J = 4.9 Hz, 1 H), 7.32 – 7.24 (m, 1 H).

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 916792-62-6.

Reference:
Patent; JANSSEN PHARMACEUTICA NV; BRANSTETTER, Bryan, James; LETAVIC, Michael, A.; LY, Kiev, S.; RUDOLPH, Dale, A.; SAVALL, Brad, M.; SHAH, Chandravadan, R.; SHIREMAN, Brock, T.; WO2011/50200; (2011); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

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. 916792-62-6, name is 3-Fluoro-2-iodobenzonitrile belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. SDS of cas: 916792-62-6

2-lodo-3- fluorobenzonitrile (2.5 g, 10.3 mmol) and 2-tributylstannane pyrimidine (3.7g, 10.0 mmol) were combined and dissolved in degassed DME (18 ml) then purged with bubbling N2 for 5 minutes. The reaction was treated withPd(PPh3)4 (577 mg, 0.5 mmol) and then purged with bubbling for 5 minutes in a sealed vessel and then heated in microwave at 160 oC for 90 min. The reaction was cooled and filtered through celite and concentrated to minimum volume and the ppt the formed was diluted with hexanes (40 ml) and cooled to 0 oC then filtered. The solid purified (FCC) (20-100% EA / hex) to give 3-fluoro- 2-(pyrimidin-2-yl)benzonitrile. 1 H NMR (400 MHz, CDCI3): 8.93 (d, J = 4.9 Hz, 2H), 8.14 (dd, J = 9.6, 2.7 Hz, 1 H), 7.86 (dd, J = 8.6, 5.3 Hz, 1 H), 7.36 (t, J = 4.9 Hz, 1 H), 7.32 – 7.24 (m, 1 H).

The synthetic route of 916792-62-6 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; JANSSEN PHARMACEUTICA NV; CHAI, Wenying; LETAVIC, Michael, A.; LY, Kiev, S.; PIPPEL, Daniel, J.; RUDOLPH, Dale, A.; SAPPEY, Kathleen, C.; SAVALL, Brad, M.; SHAH, Chandravadan, R.; SHIREMAN, Brock, T.; SOYODE-JOHNSON, Akinola; STOCKING, Emily, M.; SWANSON, Devin, M.; WO2011/50198; (2011); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 916792-62-6 as follows. Formula: C7H3FIN

Intermediate 50: 3-Fluoro-2-(pyrimidin-2-yl)benzoic acid.Step A: 3-Fluoro-2-(pyrimidin-2-yl)benzonitrile. 2-lodo-3- fluorobenzonitrile (2.5 g, 10.3 mmol) and 2-tributylstannane pyrimidine (3.7g, 10.0 mmol) were combined and dissolved in degassed DME (18 ml) then purged with bubbling N2 for 5 minutes. The reaction was treated withPd(PPh3)4 (577 mg, 0.5 mmol) and then purged with bubbling for 5 minutes in a sealed vessel and then heated in microwave at 160 C for 90 min. The reaction was cooled and filtered through celite and concentrated to minimum volume and the ppt the formed was diluted with hexanes (40 ml) and cooled to 0 C then filtered. The solid purified (FCC) (20-100% EA / hex) to give 3-fluoro- 2-(pyrimidin-2-yl)benzonitrile. 1 H NMR (400 MHz, CDCI3): 8.93 (d, J = 4.9 Hz, 2H), 8.14 (dd, J = 9.6, 2.7 Hz, 1 H), 7.86 (dd, J = 8.6, 5.3 Hz, 1 H), 7.36 (t, J = 4.9 Hz, 1 H), 7.32 – 7.24 (m, 1 H).

According to the analysis of related databases, 916792-62-6, the application of this compound in the production field has become more and more popular.

916792-62-6, name is 3-Fluoro-2-iodobenzonitrile, belongs to iodides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. 916792-62-6

Step A: 3-Fluoro-2-(pyrimidin-2-yl)benzonitrile. 2-lodo-4- fluorobenzonitrile (2.5 g, 10.3 mmol) and 2-tributylstannane pyrimidine (3. 10.0 mmol) were combined and dissolved in degassed DME (18 ml) then purged with bubbling N2 for 5 minutes. The reaction was treated withPd(PPh3) (577 mg, 0.5 mmol) and then purged with bubbling for 5 minutes in a sealed vessel and then heated in microwave at 160 C for 90 min. The reaction was cooled and filtered through celite and concentrated to minimum volume and the ppt the formed was diluted with hexanes (40 ml) and cooled to 0 C then filtered. The solid purified (FCC) (20-100% EA / hex) to give 3-fluoro- 2-(pyrimidin-2-yl)benzonitrile. 1 H NMR (400 MHz, CDCI3): 8.93 (d, J = 4.9 Hz, 2H), 8.14 (dd, J = 9.6, 2.7 Hz, 1 H), 7.86 (dd, J = 8.6, 5.3 Hz, 1 H), 7.36 (t, J = 4.9 Hz, 1 H), 7.32 – 7.24 (m, 1 H).

Statistics shows that 916792-62-6 is playing an increasingly important role. we look forward to future research findings about 3-Fluoro-2-iodobenzonitrile.

Reference:
Patent; JANSSEN PHARMACEUTICA NV; BRANSTETTER, Bryan, James; LETAVIC, Michael, A.; LY, Kiev, S.; RUDOLPH, Dale, A.; SAVALL, Brad, M.; SHAH, Chandravadan, R.; SHIREMAN, Brock, T.; WO2011/50202; (2011); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com