Category: 39226-96-5

Related Products of 39226-96-5, 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. 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, This compound has unique chemical properties. The synthetic route is as follows.

Example 16 N-{[2-Chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-1-(6-methyl-2- pyridinyl)-2-oxo-4-imidazolidinecarboxamide (E16) (in a form obtainable or prepared from (4S)-2-oxo-3-{[(phenylmethyl)oxy]carbonyl}-4-imidazolidinecarboxylic acid); A mixture of 3-methyl-1-(6-methyl-2-pyridinyl)-2-oxo-4-imidazolidinecarboxylic acid TFA salt (147 mg, 0.42 mmol), 1-hydroxybenzotriazole hydrate (96 mg, 0.63 mmol), 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (121 mg, 0.63 mmol) and N-ethyl morpholine (0.27 ml, 2.1 mmol) in dichloromethane (8 ml) was stirred at room temperature for 10 minutes. A solution of {[2-chloro-3- (trifluoromethyl)phenyl]methyl}amine (88 mg, 0.42 mmol) in dichloromethane (2 ml) was added and the reaction stirred at room temperature for 4 hours. The mixture was partitioned between dichloromethane and saturated sodium hydrogen carbonate solution. The organic phase was separated, washed with water and brine, dried and evaporated. The residue was purified by silica gel chromatography eluting with 0- 10% methanol in dichloromethane to give N-{[2-chloro-3- (trifluoromethyl)phenyl]methyl}-3-methyl-1-(6-methyl-2-pyridinyl)-2-oxo-4- imidazolidinecarboxamide (1 10 mg, 61%). LC/MS [M+H]+ = 427, retention time = 2.66 minutes.

The chemical industry reduces the impact on the environment during synthesis (2-Chloro-3-(trifluoromethyl)phenyl)methanamine. I believe this compound will play a more active role in future production and life.

Reference:
Patent; GLAXO GROUP LIMITED; WO2008/119825; (2008); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Some common heterocyclic compound, 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, molecular formula is C8H7ClF3N, 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. Computed Properties of C8H7ClF3N

Example 23 N-{[2-Chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-1-(2- pyridinyl)-4-imidazolidinecarboxamide (E23) (in a form obtainable or prepared from (4S)-2-oxo-3-{[(phenylmethyl)oxy]carbonyl}-4-imidazolidinecarboxylic acid); A mixture of 3-methyl-2-oxo-1-(2-pyridinyl)-4-imidazolidinecarboxylic acid TFA salt (117 mg, 0.35 mmol), 1-hydroxybenzotriazole hydrate (80 mg, 0.525 mmol), 1-ethyl- 3-(3-dimethylaminopropyl)carbodiimide hydrochloride (101 mg, 0.525 mmol) and N- ethyl morpholine (0.224 ml, 1.75 mmol) in dichloromethane (8 ml) was stirred at room temperature for 10 minutes. A solution of {[2-chloro-3- (trifluoromethyl)phenyl]methyl}amine (73.4 mg, 0.35 mmol) in dichloromethane (2 ml) was added and the reaction stirred at room temperature for 18 hours. The mixture was partitioned between dichloromethane and saturated sodium hydrogen carbonate solution. The organic phase was separated, washed with water and brine, dried and evaporated. The residue was purified by silica gel chromatography eluting with 0- 10% methanol in dichloromethane to give N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-1-(2-pyridinyl)-4- imidazolidinecarboxamide (90 mg, 62%). LC/MS [M+H]+ = 413, retention time = 2.55 minutes.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 39226-96-5, its application will become more common.

Reference:
Patent; GLAXO GROUP LIMITED; WO2008/119825; (2008); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

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. 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, A new synthetic method of this compound is introduced below., category: chlorides-buliding-blocks

Example 120 N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-5-oxo-1-(3-pyridinylmethyl)prolinamide (E120) 5-oxo-1-(3-pyridinylmethyl)proline (0.210 g, 1 mmol, prepared as described below), N-(3-dimethylaminopropyl)-N’-ethylcarbodiimide hydrochloride (0.383 g, 2 mmol), and 1-hydroxybenzotriazole (0.306 g, 2 mmol) were stirred together in dichloromethane (10 ml) at room temperature for 30 minutes. The mixture was then treated with {[2-chloro-3-(trifluoromethyl)phenyl]methyl}amine (0.314 g, 1.5 mmol) and the mixture was stirred overnight at room temperature. The mixture was concentrated and partitioned between ethyl acetate and saturated aqueous sodium hydrogen carbonate. The aqueous layer was separated and extracted with more ethyl acetate and then the combined ethyl acetate fractions were washed sequentially with 3 portions of water and then with saturated aqueous sodium chloride solution. Drying over magnesium sulphate and concentration gave a solid residue which was purified by mass-directed automated HPLC to give pure N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-5-oxo-1-(3-pyridinylmethyl)prolinamide (0.031 g). LC/MS [M+H]+=412/414, retention time=1.83 minutes.

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; GLAXO GROUP LIMITED; US2008/9541; (2008); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Synthetic Route of 39226-96-5, These common heterocyclic compound, 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, 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.

Example 49 N-{[2-Chloro-3-(trifluoromethyl)phenyl]methyl}-1-methyl-2-oxo-4- imidazolidinecarboxamide (E49) (in a form obtainable or prepared from (4S)-2-oxo- S-^phenylmethy^oxyJcarbonylJ^-imidazolidinecarboxylic acid); A mixture of 1-methyl-2-oxo-4-imidazolidinecarboxylic acid (144 mg, 1 mmol), N- ethyl morpholine (0.767 ml, 6.00 mmol), 1-hydroxybenzotriazole hydrate (184 mg, 1.200 mmol) and 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (230 mg, 1.200 mmol) in dichloromethane (18 ml) was stirred at room temperature for 10 minutes. A solution of {[2-chloro-3-(trifluoromethyl)phenyl]methyl}amine (210 mg, 1.000 mmol) in dichloromethane (2 ml) was added and the reaction stirred at room temperature for hours. The mixture was diluted with dichloromethane and the mixture was washed with 3N citric acid solution. The organic phase was separated, washed with brine, dried and evaporated. The residue was purified by mass-directed automated HPLC to give the N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-1-methyl- 2-oxo-4-imidazolidinecarboxamide (150 mg, 55%). LC/MS [M+H]+ = 336, retention time = 2.22 minutes.

The synthetic route of 39226-96-5 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; GLAXO GROUP LIMITED; WO2008/119825; (2008); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

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. 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, This compound has unique chemical properties. The synthetic route is as follows., Safety of (2-Chloro-3-(trifluoromethyl)phenyl)methanamine

Example 51 N-{[2-Chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-1-[4- (trifluoromethyl)-2-pyrimidinyl]-4-imidazolidinecarboxamide (E51) (in a form obtainable or prepared from (4S)-2-oxo-3-{[(phenylmethyl)oxy]carbonyl}-4- imidazolidinecarboxylic acid); A mixture of crude 3-methyl-2-oxo-1-[4-(trifluoromethyl)-2-pyrimidinyl]-4- imidazolidinecarboxylic acid (10 ml of 0.05M solution in DCM, 0.5 mmol), N- ethylmorpholine (0.383 ml, 3.00 mmol), 1-hydroxybenzotriazole hydrate (92 mg, 0.600 mmol) and 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (115 mg, 0.600 mmol) was stirred at room temperature for 10 minutes. A solution of {[2- chloro-3-(trifluoromethyl)phenyl]methyl}amine (105 mg, 0.5 mmol) in dichloromethane (1 ml) was added and the reaction stirred at room temperature for 18 hours. The reaction mixture was diluted with dichloromethane and the solution was washed with saturated sodium hydrogen carbonate solution, water, aqueous citric acid, water and brine, dried and evaporated. The residue was purified by silica gel chromatography eluting with 0-10% methanol in dichloromethane. The residue was triturated with ether and the resulting solid was collected and dried to give N-{[2- chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-1-[4-(trifluoromethyl)-2- pyrimidinyl]-4-imidazolidinecarboxamide (150 mg, 62%). LC/MS [M+H]+ = 482, retention time 2.81 minutes.

According to the analysis of related databases, 39226-96-5, the application of this compound in the production field has become more and more popular.

Reference:
Patent; GLAXO GROUP LIMITED; WO2008/119825; (2008); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Application of 39226-96-5, A common heterocyclic compound, 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, molecular formula is C8H7ClF3N, 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.

Example 59 N-{[2-Chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-1-(1-methyl- 1 H-imidazol-2-yl)-2-oxo-4-imidazolidinecarboxamide (E59) (in a form obtainable or prepared from (4S)-2-oxo-3-{[(phenylmethyl)oxy]carbonyl}-4-imidazolidinecarboxylic acid); A solution of 3-methyl-1-(1-methyl-1 H-imidazol-2-yl)-2-oxo-4-imidazolidinecarboxylic acid (166 mg, 0.517 mmol) and N-ethyl morpholine (0.397 ml, 3.10 mmol) in dichloromethane (5 ml) was treated with 1-hydroxybenzotriazole hydrate (95 mg, 0.620 mmol) and 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (99 mg, 0.517 mmol) and stirred at room temperature for 10 minutes. 1-[2-Chloro-3- (trifluoromethyl)phenyl]methanamine (108 mg, 0.517 mmol) was then added and the reaction stirred overnight at room temperature. The reaction mixture was diluted with dichloromethane and washed with saturated sodium hydrogen carbonate solution, water and brine, separated through a hydrophobic frit and the organic layer was reduced under vacuum. The residue was purified by mass-directed automated HPLC to give N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-1-(1-methyl-1 H- imidazol-2-yl)-2-oxo-4-imidazolidinecarboxamide (67 mg, 29.6 % yield). LC/MS [M+H]+ = 416, retention time = 1.89 minutes.

The synthetic route of 39226-96-5 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; GLAXO GROUP LIMITED; WO2008/119825; (2008); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, belongs to chlorides-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. Recommanded Product: 39226-96-5

Example 12 lambda/-{[2-Chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-1-(3- pyridinyl)-4-imidazolidinecarboxamide (E12); A mixture of crude 3-methyl-2-oxo-1-(3-pyridinyl)-4-imidazolidinecarboxylic acid (0.8 mmol), 1-hydroxybenzotriazole hydrate (147 mg, 0.96 mmol), 1-ethyl-3-(3- dimethylaminopropyl)carbodiimide hydrochloride (184 mg, 0.96 mmol), and N-ethyl morpholine (0.307 ml, 2.4 mmol) in dichloromethane (15 ml) was stirred at room temperature for 10 minutes. A solution of {[2-chloro-3-(trifluoromethyl)phenyl]methyl}amine (168 mg, 0.8 mmol) in dichloromethane (1 ml) was added and the reaction stirred at room temperature for 4 hours. The mixture was partitioned between dichloromethane and saturated sodium hydrogen carbonate solution. The organic phase was separated, washed with water and brine, dried and evaporated. The residue was purified by mass-directed automated HPLC. The solid was dissolved in methanol (5 ml) and anhydrous HCI in ether (1 M, 0.5 ml) was added and the solution was evaporated. The resulting solid was collected, washed with ether and dried to give a pale yellow solid. The solid was dissolved in methanol and applied to a SCX ion exchange cartridge and washed with methanol and then 2M ammonia in methanol. The basic fractions were combined and evaporated and the resulting residue was triturated with ether, collected and dried to give lambda/-{[2-Chloro-3- (trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-1-(3-pyridinyl)-4- imidazolidinecarboxamide (27 mg, 8%). LC/MS [M+H]+ = 413, retention time = 1.96 minutes.

The synthetic route of 39226-96-5 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; GLAXO GROUP LIMITED; WO2008/119825; (2008); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Reference of 39226-96-5, These common heterocyclic compound, 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, 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.

Example 102 : 4-Chloro-6-(2-chloro-3-trifluoromethyl-benzylamino)-2H-phthalazin- 1-one; A mixture 6-bromo-4-chloro-2H-phthalazin-l-one (150 mg, 0.58 mmol), 2- chloro-3-trifluoromethyl-benzylamine (124 mg, 0.64 mmol), Pd2(dba)3 (53 mg, 0.058 mmol), rac-BINAP (132 mg, 0.17 mmol) and NaOr-Bu (140 mg, 1.45 mmol) in DMA (6 mL) was heated at 8O0C for Ih. The mixture was allowed to cool, diluted with EtOAc (25 mL) and washed with water (25 mL). The organic layer was dried over anhydrous sodium sulfate and concentrated. Chromatography on silica (EtOAc/hexanes) yielded the title compound. 4-Chloro-6-(2-chloro-3-trifluoromethyl-benzylamino)-2H-phthalazin- 1 – one: 38 mg (17.6%): m/z (M+eta)=372. 1H-NMR (DMSO-^) delta: 12.38 (s,lH), 7.95 (d,lH), 7.71 (m, 3H), 7.39 (m,lH), 7.19 (dd,lH), 6.85 (s,lH), 4.57 (d,2H).

Statistics shows that (2-Chloro-3-(trifluoromethyl)phenyl)methanamine is playing an increasingly important role. we look forward to future research findings about 39226-96-5.

Reference:
Patent; FOREST LABORATORIES HOLDINGS LIMITED; WO2008/61108; (2008); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Application of 39226-96-5,Some common heterocyclic compound, 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, molecular formula is C8H7ClF3N, 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.

General procedure: Compound 2a (438mg, 2.5mmol) and 2-chloro-3-(trifluoromethyl)benzylamine (419mg, 2.0mmol) were mixed with EDAC (480mg, 2.5mmol) and 1-hydrobenzotrizole (HOBt, 338mg, 2.5mmol) in dry dichloromethane (60mL). The reaction mixture was stirred for overnight at RT. Then the resultant mixture was washed with 2N HCl (50mL) and saturated aqueous NaHCO3 (40mL). The organic layer was dried over Na2SO4 and concentrated. The residue was purified by column chromatography on silica gel with eluent (2:98 MeOH/CH2Cl2) to afford a white solid product 3a (210mg, 28%)

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, its application will become more common.

Reference:
Article; Gao, Mingzhang; Wang, Min; Glick-Wilson, Barbara E.; Meyer, Jill A.; Peters, Jonathan S.; Territo, Paul R.; Green, Mark A.; Hutchins, Gary D.; Zarrinmayeh, Hamideh; Zheng, Qi-Huang; Bioorganic and Medicinal Chemistry Letters; vol. 28; 9; (2018); p. 1603 – 1609;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Adding a certain compound to certain chemical reactions, such as: 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, belongs to chlorides-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 39226-96-5, Recommanded Product: (2-Chloro-3-(trifluoromethyl)phenyl)methanamine

(v) To a stirred suspension of 1-(1-{[(1 ,1-dimethylethyl)oxy]carbonyl}-4-piperidinyl)-3- methyl-2-oxo-4-imidazolidinecarboxylic acid (0.55 mmol) in dichloromethane (10 ml) was added 1-hydroxybenzotriazole hydrate (89 mg, 0.66 mmol), 1-ethyl-3-(3- dimethylaminopropyl)carbodiimide hydrochloride (127 mg, 0.66 mmol) and N-ethyl morpholine (0.21 ml, 1.65 mmol) and the mixture was stirred at room temperature for 15 minutes. A solution of {[2-chloro-3-(trifluoromethyl)phenyl]methyl}amine (1 15 mg, 0.55 mmol) was added and the reaction was stirred at room temperature for 3 hours. The reaction was diluted with dichloromethane and the solution was washed with saturated sodium hydrogen carbonate solution, water, citric acid solution, water and brine, dried and evaporated. The residue was purified by silica gel chromatography eluting with 5-10% methanol in dichloromethane to give 1 ,1-dimethylethyl 4-{4-[({[2- chloro-3-(trifluoromethyl)phenyl]methyl}amino)carbonyl]-3-methyl-2-oxo-1- imidazolidinyl}-1-piperidinecarboxylate (243 mg, 85%), LC/MS [M+H]+ = 519, retention time = 2.89 minutes.

At the same time, in my other blogs, there are other synthetic methods of this type of compound, (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, and friends who are interested can also refer to it.

Reference:
Patent; GLAXO GROUP LIMITED; WO2008/119825; (2008); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics