Category: 2971-79-1

Application of 2971-79-1, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 2971-79-1, Name is Methyl piperidine-4-carboxylate,introducing its new discovery.

Copper nanoparticles stabilized on nitrogen-doped carbon nanotubes as efficient and recyclable catalysts for alkyne/aldehyde/cyclic amine A 3-type coupling reactions

Metallic copper nanoparticles have been efficiently dispersed and stabilized on nitrogen-doped carbon nanotubes. They are about 8-10 nm in diameter and highly resistant against bulk oxidation. Their catalytic activity and recyclability have been investigated in A3-type coupling reactions for the synthesis of propargylamines. It was easily possible to prepare diastereomerically pure derivatives of proline and to efficiently recover and reuse the supported catalyst several times.

If you¡¯re interested in learning more about 4045-22-1, below is a message from the blog Manager. Application of 2971-79-1

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Piperidine – Wikipedia,
Piperidine | C5H8054N – PubChem

 

Chemistry is an experimental science, Formula: C7H13NO2, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 2971-79-1, Name is Methyl piperidine-4-carboxylate

Discovery and optimization of a series of small-molecule allosteric inhibitors of MALT1 protease

We describe a series of potent and highly selective small-molecule MALT1 inhibitors, optimized from a High-Throughput Screening hit. Advanced analogues such as compound 40 show high potency (IC50: 0.01 muM) in a biochemical assay measuring MALT1 enzymatic activity, as well as in cellular assays: Jurkat T cell activation (0.05 muM) and IL6/10 secretion (IC50: 0.10/0.06 muM) in the TMD8 B-cell lymphoma line. Compound 40 also inhibited cleavage of the MALT1 substrate RelB (IC50: 0.10 muM). Mechanistic enzymology results suggest that these compounds bind to the known allosteric site of the protease.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Formula: C7H13NO2, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 2971-79-1, in my other articles.

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Piperidine – Wikipedia,
Piperidine | C5H7883N – PubChem

 

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.2971-79-1,Methyl piperidine-4-carboxylate,as a common compound, the synthetic route is as follows.

Methyl 1-(4-methoxybenzyl)piperidine-4-carboxylate; 4-Methoxybenzyl chloride (1.10 g, 6.98 mmol) was added dropwise to a solution of isonipecotic acid methyl ester (1.00 g, 6.98 mmol) and triethylamine (1.40 g, 14 mmol) in THF (30 ml), and stirring was carried out for 72 h at 60 C. 5% sodium hydrogen carbonate solution (50 ml) was then added to the reaction mixture, and extraction with ethyl acetate (3¡Á50 ml) was carried out. The combined organic phases were dried over sodium sulfate and concentrated in vacuo. The residue was purified by flash chromatography with cyclohexane/ethyl acetate (2:1).Yield: 1.23 g (67%) of methyl 1-(4-methoxybenzyl)piperidine-4-carboxylate1H-NMR (DMSO-d6): 1.53 (dq, 2H); 1.77 (dd, 2H); 1.93 (dt, 2H); 2.28 (tt, 1H); 2.71 (td, 2H); 3.35 (s, 2H); 3.58 (s, 3H); 3.72 (s, 3H); 6.86 (d, 2H); 7.17 (d, 2H)., 2971-79-1

The synthetic route of 2971-79-1 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; Gruenenthal GmbH; US2008/312231; (2008); A1;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem

 

2971-79-1, Methyl piperidine-4-carboxylate is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

2971-79-1, General procedure: A solution of 56 (1.50 g, 7.16 mmol), the appropriate secondary amine (8.59 mmol, 1.20 equiv) and diisopropylethylamine (1.50 mL, 8.59 mmol) in n-butanol (15 mL)was heated in a microwave reactor using variable wattage to 140 C for 1 h. The mixture was concentrated and purified by flash column chromatography on silica, eluting with 9:1 dichloromethane/methanol, to give gave 58-63.

The synthetic route of 2971-79-1 has been constantly updated, and we look forward to future research findings.

Reference£º
Article; Caldwell, John J.; Veillard, Nicolas; Collins, Ian; Tetrahedron; vol. 68; 47; (2012); p. 9713 – 9728,16;; ; Article; Caldwell, John J.; Veillard, Nicolas; Collins, Ian; Tetrahedron; vol. 68; 47; (2012); p. 9713 – 9728;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem

 

2971-79-1, Methyl piperidine-4-carboxylate is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

To a solution of {3-(5-Chloro-2-difluoromethoxyphenyl)-4-[(pyrazolo[1,5-a]pyrimidine-3-carbonyl)amino]pyrazol-1-yl}acetic acid (500 mg, 1.08 mmol) in DMF (5 mL) was added methyl piperidine-4-carboxylate (232.1 mg, 1.62 mmol), DIEA (279.2 mg, 2.16 mmol), HATU (493.5 mg, 1.30 mmol). The resulting solution was stirred at room temperature overnight. The resulting mixture was concentrated under vacuum. The residue was purified by flash chromatography on silica gel eluting with 3% MeOH in DCM. This resulted in 500 mg (79%) of methyl 1-(2-[3-[5-chloro-2-(difluoromethoxy)phenyl]-4-[pyrazolo[1,5-a]pyrimidine-3-amido]-1H-pyrazol-1-yl]acetyl)piperidine-4-carboxylate as yellow oil. LCMS (Method 25) [M+H]+=588.1, RT=0.87 min.

2971-79-1, As the paragraph descriping shows that 2971-79-1 is playing an increasingly important role.

Reference£º
Patent; Genentech, Inc.; Zak, Mark Edward; Ray, Nicholas Charles; Goodacre, Simon Charles; Mendonca, Rohan; Kellar, Terry; Cheng, Yun-Xing; Li, Wei; Yuen, Po-Wai; US2015/336962; (2015); A1;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem

 

2971-79-1, Methyl piperidine-4-carboxylate is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

To a solution of Example 340F (9.5 g, 25.1 mmol) and methyl isonipecotate (7.19 g, 50.2 mmol) in DMF (70 ML) was added EDC (9.64 g, 50.2 mmol), HOBt (6.78 g, 50.2 mmol) and triethylamine (7.0 ML, 50.2 mmol).The reaction mixture was stirred at room temperature for 15 hours.ethyl acetate (800 ML) was added, and the mixture was washed with brine, and concentrated.The residue was purified by flash chromatography (60% EtOAc in hexane) to give example 340G as white powder (10.86 g, 94%). MS (ESI+) m/z 503 (M+H)+., 2971-79-1

2971-79-1 Methyl piperidine-4-carboxylate 424914, apiperidines compound, is more and more widely used in various fields.

Reference£º
Patent; Abbott Laboratories; US2004/116518; (2004); A1;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem

 

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.2971-79-1,Methyl piperidine-4-carboxylate,as a common compound, the synthetic route is as follows.

EXAMPLE 6; 3-(l-(5-Ethylpyrimidin-2-yl)piperidin-4-yl)-N-(2-fluoro-4- (methylsulfonyl)phenyl)-[l,2,4]triazolo[4,3-a]pyrazin-8-amineStep 1. Methyl l-(5-ethylpyrimidin-2-yl)piperidine-4-carboxylate[0321] To a solution of methyl piperidine-4-carboxylate (7.1 g, 50 mmol) in DMF (50 mL), was added 2-chloro-5-ethylpyrimidine (14 g, 100 mmol) and diisopropylethylamine (10 mL). The reaction mixture was heated to 1000C for 2 h. The solution is then poured into ice water (500 mL), and extracted with ethyl acetate (2 x 200 mL). Purification by silica gel chromatography (gradient 10% to 50% ethyl acetate/hexanes) afforded methyl l-(5-ethylpyrimidin-2-yl)piperidine-4- carboxylate as a light yellow oil (8.6 g, 69%). LCMS: 250.2 (M+H)+., 2971-79-1

The synthetic route of 2971-79-1 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; KALYPSYS, INC.; KAHRAMAN, Mehmet; SMITH, Nicholas, D.; BONNEFOUS, Celine; NOBLE, Stewart, A.; PAYNE, Joseph, E.; WO2010/88518; (2010); A2;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem