Extracurricular laboratory: Synthetic route of (6-Methoxypyridin-3-yl)methanol

Statistics shows that 58584-63-7 is playing an increasingly important role. we look forward to future research findings about (6-Methoxypyridin-3-yl)methanol.

Synthetic Route of 58584-63-7, 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.58584-63-7, name is (6-Methoxypyridin-3-yl)methanol, molecular formula is C7H9NO2, molecular weight is 139.15, as common compound, the synthetic route is as follows.

To a solution of the above compound (1.00 g, 7,19 mmoi) in 25 mL of dichloromethane at 0 C was added thionyl chloride (1.57 mL, 21.6 mmoi). After 15 h, the mixture was concentrated in vacuo to provide 5-(chloromethyl)-2-methoxypyridine.

Statistics shows that 58584-63-7 is playing an increasingly important role. we look forward to future research findings about (6-Methoxypyridin-3-yl)methanol.

Reference:
Patent; MERCK SHARP & DOHME CORP.; KUDUK, Scott, D.; SKUDLAREK, Jason, W.; WO2011/159553; (2011); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Analyzing the synthesis route of (6-Methoxypyridin-3-yl)methanol

The synthetic route of 58584-63-7 has been constantly updated, and we look forward to future research findings.

Adding a certain compound to certain chemical reactions, such as: 58584-63-7, (6-Methoxypyridin-3-yl)methanol, 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, Recommanded Product: 58584-63-7, blongs to pyridine-derivatives compound. Recommanded Product: 58584-63-7

Step 2: 5-Chloromethyl-2-methoxy-pyridine Thionyl chloride (9.2 mL, 126 mmol) was added dropwise to a solution of (6-methoxy-pyridin-3-yl)-methanol (1.00 g, 7.2 mmol) in dichloromethane (38 mL). The reaction mixture was stirred at room temperature overnight. The solvent was evaporated and dichloromethane (100 mL) was added. The solution was washed with saturated aqueous sodium hydrogen carbonate (this resulted in bubbling). The organic layer was separated and the aqueous layer was extracted with dichloromethane (2*100 mL). The combined organic layers were washed with brine (150 mL), dried (sodium sulfate), filtered, and evaporated to give 5-chloromethyl-2-methoxy-pyridine (995 mg, 88%) as a clear oil.

The synthetic route of 58584-63-7 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Banner, Bruce Lester; Bilotta, Joseph Anthony; Fotouhi, Nader; Gillespie, Paul; Goodnow, Robert Alan; Hamilton, Matthew Michael; Haynes, Nancy-Ellen; Kowalczyk, Agnieszka; Mayweg, Alexander; Myers, Michael Paul; Pietranico-Cole, Sherrie Lynn; Scott, Nathan Robert; Thakkar, Kshitij Chhabilbhai; Tilley, Jefferson Wright; US2007/49632; (2007); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Application of (6-Methoxypyridin-3-yl)methanol

At the same time, in my other blogs, there are other synthetic methods of this type of compound,58584-63-7, (6-Methoxypyridin-3-yl)methanol, and friends who are interested can also refer to it.

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.58584-63-7, name is (6-Methoxypyridin-3-yl)methanol, molecular formula is C7H9NO2, molecular weight is 139.15, as common compound, the synthetic route is as follows.Quality Control of (6-Methoxypyridin-3-yl)methanol

To a stirred solution of (6-methoxypyridin-3-yl)methanol (49.8 mg, 0.358 mmol) in DMF (0.5 ml.) at 0 C was added sodium hydride (60% dispersion in mineral oil) (10.73 mg, 0.447 mmol) and the reaction mixture stirred for 15 min prior to the addition of 4- methylbenzene-l-sulfonyl chloride (85 mg, 0.447 mmol). The reaction was stirred for a further 30 min at this temperature. In a separate flask, 5-(4-chloro-lH-imidazol-2-yl)-l,3- dimethylpyridin-2(lH)-one (for an example preparation, see Intermediate 12, 40 mg, 0.179 mmol) was dissolved in DMF (0.5 ml.) at 0 C, to which sodium hydride (60% dispersion in mineral oil) (8.58 mg, 0.358 mmol) was added and the reaction stirred for a further 30 min. The solution containing the tosylated pyridine was added dropwise to the flask containing the imidazole, and the reaction stirred for a further 16 h. The solvent was removed in vacuo and the crude product was purified by MDAP (Method A) to afford the title compound as a colourless film (16 mg, 0.04 mmol, 23%). LCMS (System A): tRET = 0.79 min; MH+ 345.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,58584-63-7, (6-Methoxypyridin-3-yl)methanol, and friends who are interested can also refer to it.

Reference:
Patent; GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED; BAXTER, Andrew; BIT, Rino, Antonio; BROWN, John, Alexander; HIRST, David; HUMPHREYS, Philip; JONES, Katherine, Louise; PATEL, Vipulkumar, Kantibhai; (124 pag.)WO2018/41964; (2018); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

A new synthetic route of (6-Methoxypyridin-3-yl)methanol

The synthetic route of 58584-63-7 has been constantly updated, and we look forward to future research findings.

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. 58584-63-7, name is (6-Methoxypyridin-3-yl)methanol, the common compound, a new synthetic route is introduced below. Safety of (6-Methoxypyridin-3-yl)methanol

j0259j To a stirred solution of (6-methoxypyridin-3-yl)methanol (75 mg, 0.54 mmol) in dichloromethane (2 mL) under nitrogen was added triethylamine (0.083 mL, 0.59 mmol) followed by methanesulfonyl chloride (0.044 mL, 0.57 mmol). The mixture was stirred at room temperature for 1 hour. The mixture was partitioned between dichioromethane (10 mL) and water (10 mL). The organic extract was dried over sodium sulfate, filtered and concentrated to give the title compound 88 mg (quantitative yield) as a yellow oil.Tr(METCR1278) = 1.63 mm, (ESj (M-J-H) 1581160.

The synthetic route of 58584-63-7 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; CHDI FOUNDATION, INC.; DOMINGUEZ, Celia; WITYAK, John; BARD, Jonathan; KISELYOV, Alex; BROWN, Christopher, John; GALAN, Sebastien, Rene Gabriel; PRIME, Michael, Edward; GILES, Paul, Richard; GADOULEAU, Elise, Luciennen Paulette; KRUeLLE, Thomas, Martin; CLARK-FREW, Daniel; JOHNSON, Peter, David; SCHAERTL, Sabine; HERRMANN, Frank; GRIMM, Steffen, Kaspar; KAHMANN, Jan, Dirk; SCHEICH, Christoph; COE, Samuel; HAYES, Sarah; (271 pag.)WO2016/33445; (2016); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Brief introduction of (6-Methoxypyridin-3-yl)methanol

At the same time, in my other blogs, there are other synthetic methods of this type of compound,58584-63-7, (6-Methoxypyridin-3-yl)methanol, and friends who are interested can also refer to it.

Reference of 58584-63-7, 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. 58584-63-7, name is (6-Methoxypyridin-3-yl)methanol. A new synthetic method of this compound is introduced below.

To a solution of 2-methoxy-5-hydroxymethylpyridine (0.71 g, 0.005mole) in DCM (5 mL) at 0 C under N2, was added thionyl chloride (0.7 mL, 0.009 mole) drop wise. The reaction mixture was warmed to RT and stirred for 2 hours. The reaction mixture was diluted with DCM (50 mL) and treated with saturated aqueous sodium bicarbonate (10 mL). Organic layer was washed with water (20 mL), brine solution (20 mL), dried over Na2SC>4 and concentrated under vacuum to obtain the title compound. Yield: 0.58 g; lH – NMR (CDC13, 400 MHz) delta ppm: 3.94 (s, 3H), 4.55 (s, 2H), 6.75 – 6.77 (d, J = 8.5 Hz, 1H), 7.61 – 7.64 (dd, J = 2.2, 8.5 Hz, 1H), 8.14 (s, 1H); Mass (m/z): 158.0 – 160.0 (M+H) +.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,58584-63-7, (6-Methoxypyridin-3-yl)methanol, and friends who are interested can also refer to it.

Reference:
Patent; SUVEN LIFE SCIENCES LIMITED; NIROGI, Ramakrishna; SHINDE, Anil Karbhari; MOHAMMED, Abdul Rasheed; BADANGE, Rajesh Kumar; JAYARAJAN, Pradeep; BHYRAPUNENI, Gopinadh; JASTI, Venkateswarlu; (172 pag.)WO2018/42362; (2018); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Introduction of a new synthetic route about Related Products of 58584-63-7

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,58584-63-7, its application will become more common.

Related Products of 58584-63-7, 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 58584-63-7 as follows.

(6-Methoxypyridin-3-yl)methanol (250 mg, 1.797 mmol, commercially available from, forexample, Fluorochem) was dissolved in chloroform (20 mL) in a 50 mL round-bottomed flask, opento the atmosphere and phosphorus tribromide (0.188 mL, 1.989 mmol) was added slowly at 0 C. The reaction mixture was stirred at rt for 1 h. The aqueous layer was extracted with DCM (3 x 30 mL) and the organic layers were combined, washed with brine (30 mL), passed through a hydrophobic frit and evaporated under vacuum. The resulting oil was loaded in DCM and purified byBiotage Isolera SNAP 25 g silica chromatography using a gradient of O-4O% cyclohexane/ethyl acetate. The product containing fractions were combined to give the title compound (160 mg, 0.792 mmol, 44.l% yield) as a colourless oil.LCMS (2 mm Formic):Rt = 0.93 mi [MH] = 202.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,58584-63-7, its application will become more common.

Reference:
Patent; GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED; ATKINSON, Stephen John; AYLOTT, Helen Elizabeth; COOPER, Anthony William James; DEMONT, Emmanuel Hubert; HARRISON, Lee Andrew; HAYHOW, Thomas George Christopher; LINDON, Matthew J; PRESTON, Alexander G; SEAL, Jonathan Thomas; WALL, Ian David; WATSON, Robert J; WOOLVEN, James Michael; (308 pag.)WO2017/37116; (2017); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem