Category: 14161-09-2

Application of 14161-09-2, Adding some certain compound to certain chemical reactions, such as: 14161-09-2, name is 2-(Methylsulfonyl)pyrimidine,molecular formula is C5H6N2O2S, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 14161-09-2.

Example 124 3-(pyrimidin-2-yloxy)-5-(4-(trifluoromethoxy)phenyl)benzo[d]isoxazole Compound A (0.100 g, 0.34 mmol) and B (0.268 g, 1.69 mmol) were added to a 0.2-5 mL microwave tube. DMF (3 mL) was added. The mixture was stirred and microwaved at 120 C. for 30 min, and then filtered. The filtrate was purified by HPLC. The fractions from HPLC were combined, K2CO3 (0.5 g) were added, extracted with EtOAc. The organic solution was concentrated. The resultant material was filtered through a short silica gel column with 1% MeOH in EtOAc to afford the title compound (6.4 mg, 5%). 1H NMR (400 MHz, DMSO-d6) delta 8.74 (d, J=4.8 Hz, 2H), 8.03 (dd, J=9.0, 1.8 Hz, 1H), 7.95-7.88 (m, 2H), 7.83-7.75 (m, 2H), 7.45 (t, J=4.8 Hz, 1H), 7.44-7.39 (m, 2H). m/z: 374 (MH+)

According to the analysis of related databases, 14161-09-2, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Graupe, Michael; Lu, Yafan; Zablocki, Jeff A.; US2015/175560; (2015); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Reference of 14161-09-2, Adding some certain compound to certain chemical reactions, such as: 14161-09-2, name is 2-(Methylsulfonyl)pyrimidine,molecular formula is C5H6N2O2S, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 14161-09-2.

As shown in step 9-iv of Scheme 9, to a solution so (cis) 4-(7-morpholinoquinoxalin-5-yl)oxycyclohexanamine (415 mg, 1.264 mmol) and 2-methylsulfonylpyrimidine (400 mg, 2.53 mmol) was added DIEA (490 mg, 661 muL, 3.79 mmol) and the reaction mixture was sealed in a vessel and heated to 100 C. for 16 hours. After this time, the volatiles were removed under a stream of nitrogen gas and the crude residue dissolved in minimal amount of DCM. Purification by medium pressure silica gel chromatography (0-10% MeOH/DCM, 1% Et3N] produced N-((cis)-4-((7-morpholinoquinoxalin-5-yl)oxy)cyclohexyl)pyrimidin-2-amine containing triethylamine hydrochloride as an impurity. Dissolved product in DCM and stirred with a silica-supported amine (Silabond Amine 40-63 mum). The scavenger mixture was filtered, concentrated under reduced pressure, and dried under high vacuum to provide N-((cis)-4-((7-morpholinoquinoxalin-5-yl)oxy)cyclohexyl)pyrimidin-2-amine (Compound 28, 435 mg): 1H-NMR (400 MHz, CDCl3) delta 8.68 (d, J=1.9 Hz, 1H), 8.61 (d, J=1.9 Hz, 1H), 8.27 (s, 1H), 8.26 (s, 1H), 6.94 (d, J=2.4 Hz, 1H), 6.90 (d, J=2.4 Hz, 1H), 6.50 (t, J=4.8 Hz, 1H), 4.78 (s, 1H), 4.08-3.97 (m, 1H), 3.94-3.86 (m, 4H), 3.37-3.28 (m, 4H), 2.20 (d, J=9.1 Hz, 2H), 1.95-1.85 (m, 6H).

According to the analysis of related databases, 14161-09-2, the application of this compound in the production field has become more and more popular.

Reference:
Patent; VERTEX PHARMACEUTICALS INCORPORATED; Maxwell, John Patrick; Charifson, Paul S.; Tang, Qing; Ronkin, Steven M.; Jackson, Katrina Lee; Pierce, Albert Charles; Lauffer, David J.; Li, Pan; Giroux, Simon; US2014/275024; (2014); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 14161-09-2, name is 2-(Methylsulfonyl)pyrimidine. This compound has unique chemical properties. The synthetic route is as follows. Recommanded Product: 14161-09-2

Example 23 6-Chloro-N-pyrimidin-2-yl-2,3,4,9-tetrahydro-1H-carbazol-1-amine A solution of 6-chloro-2,3,4,9-tetrahydro-1H-carbazol-1-amine (50 mg, 0.23 mmol) and 2-methylsulfonylpyrimidine (69 mg, 0.44 mmol) in N,N-dimethylformamide (0.50 mL) was heated at 150 C. for 900 seconds in a Smith Synthesizer microwave. The mixture was diluted with ethyl acetate and extracted with 5% aqueous lithium chloride. The organic layer was isolated and concentrated onto silica. Purification by flash chromatography (0-30% ethyl acetate-hexanes) yielded 6-chloro-N-pyrimidin-2-yl-2,3,4,9-tetrahydro-1H-carbazol-1-amine (8 mg, 12% yield) as a yellow solid.

With the rapid development of chemical substances, we look forward to future research findings about 14161-09-2.

Reference:
Patent; Gudmundsson, Kristian; US2009/156621; (2009); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

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. 14161-09-2, name is 2-(Methylsulfonyl)pyrimidine, the common compound, a new synthetic route is introduced below. Quality Control of 2-(Methylsulfonyl)pyrimidine

Example 123 N-(2-((5-(4-(trifluoromethoxy)phenyl)benzo[d]isoxazol-3-yl)oxy)ethyl)pyrimidin-2-amine 2-((5-(4-(trifluoromethoxy)phenyl)benzo[d]isoxazol-3-yl)oxy)ethanamine hydrochloride (57 mg, 0.152 mmol) and 2-(methylsulfonyl)pyrimidine (96 mg, 0.608 mmol) were dissolved in 2 mL ethanol in a microwave vial. Triethylamine (0.1 mL) was added and the mixture was heated at 120 C. for one hour in the microwave. All volatiles were removed under vacuum and the residue was purified on 12 g silica gel with 0-100% ethyl acetate in hexane to give the title compound (40 mg, 0.096 mmol). MS: 417 (MH+).

The synthetic route of 14161-09-2 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Graupe, Michael; Lu, Yafan; Zablocki, Jeff A.; US2015/175560; (2015); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia