Category: 34967-24-3

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. 34967-24-3, name is 3,5-Dimethoxybenzyl amine, A new synthetic method of this compound is introduced below., Recommanded Product: 34967-24-3

To 3 mL of methanol solution containing 30 mg of 7-methoxy-4-methyl-1-(2-(4-oxocyclohexyl)ethyl)quinolin-2(1H)-one, 16 mg of 3,5-dimethoxybenzylamine, 8 muL of acetic acid and 9 mg of sodium cyanoborohydride were added, and the mixture was allowed to stand overnight after stirred at room temperature for 1 hour. To the reaction mixture, chloroform and aqueous saturated sodium hydrogen carbonate solution were added, the organic layer was separated, washed with aqueous saturated sodium chloride solution, dried over anhydrous magnesium sulfate, and the solvent was removed under reduced pressure. The residue thus obtained was purified by flash silica gel column chromatography [gradient elution of chloroform : methanol=90 : 10-80 : 20], to give 22 mg of 1-(2-(4-((2,4-dimethoxybenzyl)amino)cyclohexyl)ethyl)-7-methoxy-4-methylquinolin-2(1H)-one as a yellow oil. 1H-NMR (CDCl3) delta: 1.00-1.80 (7H, m), 1.88-2.04 (2H, m), 2.20-2.75 (3H, m), 2.41 (3H, s), 3.78-3.83 (2H, m), 3.79 (6H, s), 3.91 (3H, s), 4.20-4.30 (2H, m), 6.42-6.45 (3H, m), 6.77-6.85 (2H, m), 7.14-7.18 (1H, m), 7.61 (1H, d, J=9.0 Hz)

The synthetic route of 34967-24-3 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; TOYAMA CHEMICAL CO., LTD.; TAISHO PHARMACEUTICAL CO., LTD; EP1900732; (2008); A1;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

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. 34967-24-3, name is 3,5-Dimethoxybenzyl amine, A new synthetic method of this compound is introduced below., Recommanded Product: 34967-24-3

N-methylacrylamide (ABCR; 500 mg, 5.87 mmol) and 3,5-dimethoxybenzylamine (Aldrich; 0.98 mL, 6.46 mmol) were dissolved in ethanol (4 mL) and heated in a microwave at 140 C. for 45 minutes. The mixture was poured onto a 20 g SCX-2 column, washed with methanol and eluted with 3.5N NH3 in methanol. The product fractions were evaporated to the title compound as a yellow oil (1.3 g, 88%).1H NMR (CDCl3) 2.36 (t, 2H), 2.78 (d, 3H), 2.88 (t, 2H), 3.72 (s, 2H), 3.79 (s, 6H), 6.36 (m, 1H), 6.45 (m, 2H), 7.31 (bs, 1H); MS m/z 253 [M+H]+.

The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.

Reference:
Patent; ASTRAZENECA AB; US2008/9482; (2008); A1;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

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. 34967-24-3, name is 3,5-Dimethoxybenzyl amine, This compound has unique chemical properties. The synthetic route is as follows., Formula: C9H13NO2

General procedure: Synthesis of (2R, 3R, 4S, 5R)-2-(6-(benzylamino)-9H-purin-9-yl)-5-(hydroxymethyl) tetrahydrofuran-3,4-diol, 2. In a 7 mL MW vessel, 6-chloropurinoriboside 3 (20 mg, 0.07 mmol), benzylamine 4 (7.5 mg,0.07 mmol, 7.7 muL) and triethylamine (7.08 mg, 0.07 mmol, 9.8 muL)were mixed. The solid mixture was stirred in CEM Explorer. MWMethod: T = 210 C, Power: 300 W, Hold Time: 1 min, P = 250 PSI,Power Max activated. After cooling, the solvent was removed in vacuoand the crude was dissolved in methanol and then purified on PTLC(DCM/MeOH 9:1) to afford compound 2 as white solid (24 mg, 94%).C17H20N5O4: 358.1510; Found 358.1515. Rt: 8.92 min.

According to the analysis of related databases, 34967-24-3, the application of this compound in the production field has become more and more popular.

Reference:
Article; Abate, Mario; Bifulco, Maurizio; Buonocore, Michela; Ciaglia, Elena; Covelli, Verdiana; D’Ursi, Anna Maria; Gazzerro, Patrizia; Grimaldi, Manuela; Randino, Rosario; Rodriquez, Manuela; Scrima, Mario; Stillitano, Ilaria; Tosco, Alessandra; Bioorganic Chemistry; (2020);,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Adding a certain compound to certain chemical reactions, such as: 34967-24-3, name is 3,5-Dimethoxybenzyl amine, belongs to ethers-buliding-blocks compound, 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 34967-24-3, Recommanded Product: 34967-24-3

To a stirred solution of 2,4 dichloro-pyrido [2,3-d] pyrimidine (1.3 g, 6.7 mmol) and 3, 5-dimethoxybenzylamine (1.1 g, 6.7 mmol) in 30 mL EtOH at RT was added TEA (4 mL, 28.7 mmol). A precipitate formed that was filtered off and washed with cold EtOH followed by hexanes to give 1.8 g of the title compound (82%) as a solid. mp 185C (dec).’H-NMR (DMSO-d6) 8 : 9.5 (t, 1H), 8. 9 (dd, 1H), 8.7 (dd, 1H), 7.5 (m, 1H), 6.5 (d, 2H), 6.4 (t, 1H), 4.6 (d, 2H), 3.7 (s, 6H). MS (m/z, %): 331 (100).

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it.

Reference:
Patent; PFIZER PRODUCTS INC.; WO2005/61497; (2005); A1;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

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. 34967-24-3, name is 3,5-Dimethoxybenzyl amine, A new synthetic method of this compound is introduced below., Formula: C9H13NO2

In a procedure analogous to Example 21, reaction of 3, 5-dimethoxybenzylamine and 2, [6-DICHIOROPYRAZINE FURNISHED THE PRODUCT (91%).] 1H-n. [M.] [R.] (CDCl3) [No.3. ]78 [(S,] 6H, OCH3), 4.49 (d, J= 5.4 Hz, [2H,] NCH2); 5. 12 (br [S,] [1H,] NH), [6.] 39 [(T,] J= 2. 1 Hz, 1H, ArH), 6.50 (d, J= 2.1 Hz, 2H, ArH), 7.75 (s, 1H, pyraz.- H), 7. [S2] [(S,] 1H pyraz.-H).

The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.

Reference:
Patent; CYTOPIA PTY LTD; WO2003/99796; (2003); A1;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

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. 34967-24-3, name is 3,5-Dimethoxybenzyl amine, A new synthetic method of this compound is introduced below., name: 3,5-Dimethoxybenzyl amine

In a 20 mL scintillation vial, 4-amino-5-cyano-6-ethoxy-pyrindine-2-carboxylic acid (19 mg, 0.09 mmol) was dissolved in DMA (0.7 mL). Then TBTU (30 mg, 0.09 mmol) dissolved in DMA (0.7 mL) was added, followed by the addition of 3,5-dimethoxy]benzylamine (17 mg, 0.11 mmol, 1.2 eq.) in DMA (0.6 mL). Then TEA (9.37 mg, 0.09 mmol) dissolved in DMA (0.7 mL) was added. The mixture was shaken at room temperature for 24 hours. The crude mixture was purified using reverse phase HPLC (TFA). 1H NMR (500 MHz, DMSO-D6/D2O) delta ppm 1.32 (t, 3H) 3.81 (d, 6H) 4.17-4.74 (m, 4H) 5.84-7.19 (m, 4H) 9.04 (t, 1H). MS (ESI) positive ion 357 (M+H)+; negative ion 355(M-H)-.

The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.

Reference:
Patent; Liu, Gang; Sham, Hing L.; Szczepankiewicz, Bruce G.; Xin, Zhili; Zhao, Hongyu; Serby, Michael D.; Liu, Bo; Liu, Mei; US2006/173050; (2006); A1;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

These common heterocyclic compound, 34967-24-3, name is 3,5-Dimethoxybenzyl amine, its 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. 34967-24-3

To a solution of 3, 5-dimethoxybenzylamine (2.5 g, 15.0 mmol) in 2-butanone (22 mL) was added 1,3-propane sultone (1.95 g, 15.8 mmol). The mixture was stirred at reflux for 2 hours. The reaction mixture was cooled to room temperature. The solid was collected by filtration, washed with acetone (2 x 25 mL), and dried in vacuo. This allowed the isolation of compound BA, 2. 89 g (67%).

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 34967-24-3.

Reference:
Patent; NEUROCHEM (INTERNATIONAL) LIMITED; WO2004/113275; (2004); A2;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem