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

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 51 N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-1-methyl-5-oxoprolinamide 1-methyl-5-oxoproline (2.27 g, 15.88 mmol, prepared as described below) was dissolved in dichloromethane (150 ml) and to this was added N-(3-dimethylaminopropyl)-N’-ethylcarbodiimide hydrochloride (3.35 g, 17.47 mmol), and 1-hydroxybenzotriazole (2.36 g, 17.47 mmol). The mixture was stirred for ~10 minutes and then triethylamine (2.21 ml, 15.88 mmol) and {[2-chloro-3-(trifluoromethyl)phenyl]methyl}amine (3.66 ml, 17.47 mmol) were added and the mixture was left stirring at room temperature overnight (~17 hrs). A white precipitate formed during this time. The mixture was then treated with saturated aqueous sodium hydrogen carbonate (~100 ml) and stirred for 10 minutes. The organic layer was separated using a hydrophobic frit and then 2N aqueous hydrogen chloride was added and mixed and separated again. The organic layer was concentrated to give white solids (~2.5 g). The solid was dissolved in ethyl acetate (~200 ml) and washed with water (4*50 ml) followed by brine (50 ml). The organic layer was then dried by passing through a phase separator and concentrated to give pure N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-1-methyl-5-oxo-L-prolinamide as a fine white solid (2.48 g). LC/MS [M+H]+=335, retention time=2.24 minutes. 1H NMR (CDCl3, 500 MHz) delta 2.02 (m, 1H), 2.35 (m, 1H), 2.39 (m, 1H), 2.47 (m, 1H), 2.81 (s, 3H), 4.00 (dd, 1H, J=8.9, 4.2 Hz), 4.60 (dd, 1H, J=15.1, 6.2 Hz), 4.65 (dd, 1H, J=15.1, 6.2 Hz), 6.56 (broad t, 1H, J=5.8 Hz), 7.38 (t, 1H, J=7.7 Hz), 7.60 (dd, 1H, J=7.6, 1.0 Hz), 7.68 (dd, 1H, J=7.9, 1.2 Hz); 13C NMR delta 176.0, 171.5, 137.5, 133.9, 131.7, 129.3, 127.4, 127.0, 122.8, 63.8, 41.8, 29.4, 29.2, 23.4.

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

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

Related Products 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 100 N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-1-(2,2-dimethylpropyl)-5-oxoprolinamide (E100) 1-(2,2-dimethylpropyl)-5-oxoproline (0.100 g, 0.5 mmol, prepared as described below) was dissolved in dichloromethane (5 ml) and to this was added N-(3-dimethylaminopropyl)-N’-ethylcarbodiimide hydrochloride (0.191 g, 1 mmol), and 1-hydroxybenzotriazole (0.135 g, 1 mmol). The mixture was stirred for 30 minutes at room temperature and then {[2-chloro-3-(trifluoromethyl)phenyl]methyl}amine (0.209 g, 1 mmol) was added and the mixture was stirred overnight at room temperature. The mixture was then washed sequentially with water, 3N aqueous citric acid, and three more times with water then dried by filtering through a hydromatrix cartridge (Varian 5 g). The solvent was then evaporated and the residue was purified by mass-directed automated HPLC to give pure N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-1-(2,2-dimethylpropyl)-5-oxoprolinamide. LC/MS [M+H]+=391/393, retention time=2.78 minutes. N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-1-(2,2-dimethylpropyl)-5-oxoprolinamide was prepared in an analogous manner to that described for example 100 but using 1-(2,2-dimethylpropyl)-5-oxoproline prepared as described below. LC/MS [M+H]+=391/393, retention time=2.76 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; US2008/9541; (2008); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Electric Literature of 39226-96-5, 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. 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine belongs to chlorides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.

3) N-(2-chloro-3-(trifluoromethyl)benzyl)-3-cyclopropyl-1-methyl-1H-pyrazole-5-carboxamide To a solution of amine (500 mg, 2.39 mmol, 1.0 eq) and acid (397 mg, 2.39 mmol, 1.0 eq) in DMF (15 mL) were added DIEA (1.54 g, 11.9 mmol, 5 eq) and HBTU (1.09 mg, 12.87 mmol, 1.2 eq) and the reaction mixture was stirred at rt for 12 h. The reaction mixture was then diluted with ethyl acetate (20 mL) and washed with 10% aqHCl (1*20 mL), sat NaHCO3 (1*20 mL) and water (4*20 mL). Organic layer was collected, dried (MgSO4) and evaporated to give a crude product, which was purified by column chromatography (EtOAc/Hexane 10% to 50%) to give the desired product. Mass Spectrum (LCMS, ESI Pos.) Calcd. For C16H16ClF3N3O: 358.0 (M+H), Found 358.0.

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, (2-Chloro-3-(trifluoromethyl)phenyl)methanamine, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Prosetta Antiviral ,Inc.; Selvarajah, Suganya; Paulvannan, Kumar; (58 pag.)US2018/118679; (2018); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Reference of 39226-96-5, 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 39226-96-5 as follows.

Example 76 /V-{[2-Chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-1-(2- pyrazinyl)-4-imidazolidinecarboxamide (E76) (in a form obtainable or prepared from (4S)-2-oxo-3-{[(phenylmethyl)oxy]carbonyl}-4-imidazolidinecarboxylic acid); To a solution of 3-methyl-2-oxo-1-(2-pyrazinyl)-4-imidazolidinecarboxylic acid (145 mg, 0.561 mmol) and N-ethylmorpholine (0.426 ml, 3.36 mmol) in dichloromethane (5 ml) was added 1-hydroxybenzotriazole hydrate (86 mg, 0.561 mmol) and 1-ethyl-3- (3-dimethylaminopropyl)carbodiimide hydrochloride (107 mg, 0.561 mmol) and the reaction mixture was stirred for 10 minutes at room temperature. 1-[2-Chloro-3- (trifluoromethyl)phenyl]methanamine (141 mg, 0.673 mmol) was added and the reaction mixture was stirred at room temperature overnight. The reaction mixture was diluted with dichloromethane and washed with saturated sodium hydrogen carbonate solution, water and brine and separated by hydrophobic frit and the organic layer reduced under vacuum. The residue was purified by SP4 automated silica gel chromatography eluting with 10-100% ethyl acetate in isohexane to give N- {[2-chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-1-(2-pyrazinyl)-4- imidazolidinecarboxamide (45 mg, 19 % yield). LC/MS [M+H]+ = 413, retention time = 2.21 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, 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. 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine belongs to chlorides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.

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%), Rf=0.34 (1:15 MeOH/CH2Cl2), mp 147-149C. 1H NMR (CDCl3): delta 2.03-2.09 (m, 1H, CH), 2.31-2.40 (m, 2H, CH2), 2.49-2.57 (m, 1H, CH), 3.21-3.30 (m, 1H, CH), 3.80 (dd, J=15.5, 36.0Hz, 1H, CH), 4.22 (dd, J=4.0, 8.0Hz, 1H, CH), 4.45-4.58 (m, 2H, CH2), 4.61 (d, J=6.0Hz, 2H, CH2Ph), 6.53 (br s, 1H, CONH), 7.37 (t, J=8.0Hz, 1H, Ph-H), 7.59 (d, J=8.0Hz, 1H, Ph-H), 7.66 (d, J=8.0Hz, 1H, Ph-H). 1C NMR (CDCl3): delta 23.96, 29.51, 41.92, 42.67 (d, JC-F=18.75Hz), 62.55 (d, JC-F=1.25Hz), 82.36 (d, JC-F=166.25Hz, CH2F), 119.66 (q, JC-F=271.25Hz, CF3), 127.11, 127.31 (q, JC-F=5.0Hz), 129.05 (q, JC-F=30.0Hz), 131.85, 133.92, 137.73, 171.51, 176.21. MS (ESI): 367 ([M+H]+, 100%); MS (ESI): 365 ([M-H]-, 50%). HRMS (ESI): calcd for C15H16N2O2ClF4 ([M+H]+) 367.0836, found 367.0848.

The synthetic route of (2-Chloro-3-(trifluoromethyl)phenyl)methanamine has been constantly updated, and we look forward to future research findings.

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

Electric Literature 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.

Example 1 1 lambda/-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-6-oxo-1-(phenylmethyl)-2- piperidinecarboxamide (E11) (in a form obtainable or prepared from L-2-amino- adipic acid)6-Oxo-1 -(phenylmethyl^-piperidinecarboxylic acid (0.117 g, 0.5 mmol, prepared according to the method described below starting from L-2-amino-adipic acid) was dissolved in dichloromethane (5 ml) and treated with N-(3-dimethylaminopropyl)-N’- ethylcarbodiimide hydrochloride (0.191 g, 1.0 mmol) and 1-hydroxybenzotriazole (0.135 g, 1.0 mmol). The mixture was stirred at room temperature for 30 minutes and then [(2-chloro-3-trifluoromethylphenyl)methyl]amine (0.209 g, 1.0 mmol) was added to the mixture and stirring at room temperature was continued overnight. The mixture was washed sequentially with water, 3N aqueous citric acid, and more water (3x), and then dried using a hydromatrix cartridge. Concentration of the organic layer gave a residue which was purified by mass-directed automated HPLC to give lambda/-{[2- chloro-3-(trifluoromethyl)phenyl]methyl}-6-oxo-1-(phenylmethyl)-2- piperidinecarboxamide. LC/MS [M+H]+ = 425/427, retention time = 2.85 minutes.; Example 19 lambda/-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-6-oxo-1-(phenylmethyl)-2- piperidinecarboxamide (E19) (in a form obtainable or prepared from D-2-amino- adipic acid)lambda/-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-6-oxo-1-(phenylmethyl)-2- piperidinecarboxamide was prepared in an analogous manner to that describedabove for Example 11 but using D-2-amino-adipic acid e.g. available from Aldrich) in the place of L-2-amino-adipic acid. LC/MS [M+H]+ = 425/427, retention time = 2.85 minutes.

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:
Patent; GLAXO GROUP LIMITED; WO2008/116845; (2008); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Reference 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.

A mixture of 2,5-dimethyl-1 ,2,5-thiadiazolidine-3-carboxylic acid 1 ,1 -dioxide (136 mg, 0.700 mmol, prepared as described below), N-ethyl morpholine (0.268 ml, 2.100 mmol), 1-hydroxybenzotriazole hydrate (129 mg, 0.84 mmol) and 1 -ethyl-3-(3- dimethylaminopropyl)carbodiimide hydrochloride (161 mg, 0.840 mmol) in dichloromethane (9 ml) was stirred at room temperature for 10 minutes. A solution of {[2-chloro-3-(trifluoromethyl)phenyl]methyl}amine (147 mg, 0.700 mmol) in dichloromethane (1 ml) was added and the reaction stirred at room temperature for 3 hours. The reaction mixture was diluted with dichloromethane (10 ml) and the solution was washed with saturated sodium hydrogen carbonate solution (10 ml), water (10 ml), citric acid solution (10 ml) and brine (10 ml), dried and evaporated. The residue was purified by mass-directed automated HPLC. The residue was triturated with ether/isohexane and the solvent was evaporated. The residue was dried under high vacuum at room temperature using phosphorus pentoxide as drying agent to give N-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-2,5-dimethyl-1 ,2,5- thiadiazolidine-3-carboxamide 1 ,1 -dioxide (120 mg, 44%).LC/MS [M+H]+ = 386, retention time = 2.66 minutes.

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:
Patent; GLAXO GROUP LIMITED; DEAN, David, Kenneth; WALTER, Daryl, Simon; WO2011/54947; (2011); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

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. 39226-96-5, name is (2-Chloro-3-(trifluoromethyl)phenyl)methanamine belongs to chlorides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: 39226-96-5

Example 8 /V-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-4- imidazolidinecarboxamide (E8) (e.g. in a form obtainable or prepared from (4S)-2- oxo-S-^phenylmethy^oxyJcarbonylJ^-imidazolidinecarboxylic acid); Crude 3-methyl-2-oxo-4-imidazolidinecarboxylic acid (-0.63 mmol, prepared as described below) was dissolved in dimethylformamide (3 ml) and treated with 1- hydroxybenzotriazole (0.094 g, 0.69 mmol), N-(3-dimethylaminopropyl)-N’- ethylcarbodiimide hydrochloride (0.132 g, 0.69 mmol), [(2-chloro-3- trifluoromethylphenyl)methyl]amine (0.145 g, 0.69 mmol) and N-ethylmorpholine (0.169 ml, 1.32 mmol). The mixture was stirred at 22C for 20 hours then reduced in vacuo to give a residue which was purified by mass-directed automated HPLC to give lambda/-{[2-chloro-3-(trifluoromethyl)phenyl]methyl}-3-methyl-2-oxo-4- imidazolidinecarboxamide as a white solid (0.105 g). LC/MS [M+H]+ = 336, retention time = 2.18 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