Category: 1813-33-8

Related Products of 1813-33-8, The chemical industry reduces the impact on the environment during synthesis 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, I believe this compound will play a more active role in future production and life.

General procedure: A mixture of 2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol), appropriate amine (NR2, 2.00 mmol),and DBU (2.5 mmol) were dissolved in 1,4-dioxane (8 ml). Themixture was stirred for 12 h at 50 C. The reaction was quenched with water and extracted with EtOAc twice. The combined organicextracts were dried over MgSO4, filtered, and concentrated invacuo. The residue was purified by flash column chromatographyon silica gel using EtOAc/hexane (1:7-1:10) eluant condition.(NR2 = 4-(4-fluorophenyl)-1,2,3,6-tetrahydropyridine hydrochloridefor 17).

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-4-(trifluoromethyl)benzonitrile, other downstream synthetic routes, hurry up and to see.

Reference:
Article; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Synthetic Route of 1813-33-8, A common heterocyclic compound, 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, molecular formula is C8H3ClF3N, 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.

General procedure: A mixture of 2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol), appropriate amine (NR2, 2.00 mmol),and DBU (2.5 mmol) were dissolved in 1,4-dioxane (8 ml). Themixture was stirred for 12 h at 50 C. The reaction was quenched with water and extracted with EtOAc twice. The combined organicextracts were dried over MgSO4, filtered, and concentrated invacuo. The residue was purified by flash column chromatographyon silica gel using EtOAc/hexane (1:7-1:10) eluant condition.(NR2 = 4-(4-fluorophenyl)-1,2,3,6-tetrahydropyridine hydrochloridefor 17).

The synthetic route of 1813-33-8 has been constantly updated, and we look forward to future research findings.

Reference:
Article; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

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 1813-33-8 as follows. Recommanded Product: 2-Chloro-4-(trifluoromethyl)benzonitrile

General procedure: A mixture of 2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol), appropriate amine (NR2, 2.00 mmol),and DBU (2.5 mmol) were dissolved in 1,4-dioxane (8 ml). Themixture was stirred for 12 h at 50 C. The reaction was quenched with water and extracted with EtOAc twice. The combined organicextracts were dried over MgSO4, filtered, and concentrated invacuo. The residue was purified by flash column chromatographyon silica gel using EtOAc/hexane (1:7-1:10) eluant condition.(NR2 = 4-(4-fluorophenyl)-1,2,3,6-tetrahydropyridine hydrochloridefor 17).

According to the analysis of related databases, 1813-33-8, the application of this compound in the production field has become more and more popular.

Reference:
Article; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

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. 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, This compound has unique chemical properties. The synthetic route is as follows., Recommanded Product: 2-Chloro-4-(trifluoromethyl)benzonitrile

General procedure: A mixture of 2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol), appropriate amine (NR2, 2.00 mmol),and DBU (2.5 mmol) were dissolved in 1,4-dioxane (8 ml). Themixture was stirred for 12 h at 50 C. The reaction was quenched with water and extracted with EtOAc twice. The combined organicextracts were dried over MgSO4, filtered, and concentrated invacuo. The residue was purified by flash column chromatographyon silica gel using EtOAc/hexane (1:7-1:10) eluant condition.(NR2 = 4-(4-fluorophenyl)-1,2,3,6-tetrahydropyridine hydrochloridefor 17).

According to the analysis of related databases, 1813-33-8, the application of this compound in the production field has become more and more popular.

Reference:
Article; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

These common heterocyclic compound, 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, 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. HPLC of Formula: C8H3ClF3N

General procedure: Appropriate ROH (3.00 mmol) was added topotassium tert-butoxide (3.00 mmol) solution in toluene (7 ml).1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone (DMPU, 3ml)was added to the mixture and stirred for 30 min at 80 C. Aftercooled down to ambient temperature of the reaction mixture,2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol) in toluenewas dropwise and stirred for 3 h at 80 C. The reaction wasquenched by adding water and extracted with EtOAc twice. Thecombined organic extracts were dried over MgSO4, filtered, andconcentrated in vacuo. The residue was purified by flash columnchromatography on silica gel using EtOAc/hexane (1:7) eluantcondition.

The synthetic route of 2-Chloro-4-(trifluoromethyl)benzonitrile has been constantly updated, and we look forward to future research findings.

Reference:
Article; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

The chemical industry reduces the impact on the environment during synthesis 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, I believe this compound will play a more active role in future production and life. 1813-33-8

General procedure: A mixture of 2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol), appropriate boronic acid (1.20 mmol)were dissolved in toluene/dioxane:2 N Na2CO3 (2:1:1) solution(6 ml). Tetrakis(triphenyl-phosphine)palladium(0) (0.10 mmol)and 1,10-Ferrocenediyl-bis(diphenylphosphine) (0.20 mmol) wasadded to the mixture and it was refluxed for 12 h. After cooleddown to ambient temperature, the reaction was filtered over celiteand extracted with EtOAc twice. The combined organic extractswere dried over MgSO4, filtered, and concentrated in vacuo. Theresidue was purified by flash column chromatography on silicagel using EtOAc/hexanes (1:10) eluant condition. (R-B(OH)2 =1-pentenyl boronic acid for 53, 1-cyclohexenylboronicacid for 54).

The chemical industry reduces the impact on the environment during synthesis 1813-33-8. I believe this compound will play a more active role in future production and life.

Reference:
Article; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

1813-33-8, The chemical industry reduces the impact on the environment during synthesis 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, I believe this compound will play a more active role in future production and life.

General procedure: A mixture of 2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol) and appropriate thiol (RSH, 3.00 mmol),18-crown-6-ether (cat.) and potassium carbonate (2.00 mmol)were dissolved in acetonitrile (3 ml). The mixture was refluxedfor 12 h and then cooled to ambient temperature. The mixturewas quenched by adding water and extracted with EtOAc.Extracted organic compound was dried over MgSO4, filtered, andconcentrated in vacuo. The residue was purified by flash columnchromatography on silica gel using EtOAc/hexane (1:4) eluantcondition. (RSH = CH3CO2(CH2)2SH for 42).

The chemical industry reduces the impact on the environment during synthesis 2-Chloro-4-(trifluoromethyl)benzonitrile. I believe this compound will play a more active role in future production and life.

Reference:
Article; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

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. 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, A new synthetic method of this compound is introduced below., 1813-33-8

General procedure: A mixture of 2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol) and appropriate thiol (RSH, 3.00 mmol),18-crown-6-ether (cat.) and potassium carbonate (2.00 mmol)were dissolved in acetonitrile (3 ml). The mixture was refluxedfor 12 h and then cooled to ambient temperature. The mixturewas quenched by adding water and extracted with EtOAc.Extracted organic compound was dried over MgSO4, filtered, andconcentrated in vacuo. The residue was purified by flash columnchromatography on silica gel using EtOAc/hexane (1:4) eluantcondition. (RSH = CH3CO2(CH2)2SH for 42).

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:
Article; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

1813-33-8, Adding a certain compound to certain chemical reactions, such as: 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, belongs to nitriles-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 1813-33-8.

General procedure: Appropriate ROH (3.00 mmol) was added topotassium tert-butoxide (3.00 mmol) solution in toluene (7 ml).1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone (DMPU, 3ml)was added to the mixture and stirred for 30 min at 80 C. Aftercooled down to ambient temperature of the reaction mixture,2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol) in toluenewas dropwise and stirred for 3 h at 80 C. The reaction wasquenched by adding water and extracted with EtOAc twice. Thecombined organic extracts were dried over MgSO4, filtered, andconcentrated in vacuo. The residue was purified by flash columnchromatography on silica gel using EtOAc/hexane (1:7) eluantcondition.

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-4-(trifluoromethyl)benzonitrile, other downstream synthetic routes, hurry up and to see.

Reference:
Article; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Adding a certain compound to certain chemical reactions, such as: 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, belongs to nitriles-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 1813-33-8, 1813-33-8

To commercially available 2-chloro-4-trifluoromethylbenzonitrile 13 (lml, 7.2 mmol) pyrrolidine (4equiv., 2.38 ml) was added and the solution was heated at 80C overnight. The reaction was evaporated and the residue was dissolved in AcOEt and washed with water and brine. The organic phase was evaporated obtaining 940mg of a yellow solid. Yield = 54% ‘HNMR (DMSO, 200 MHz) delta 1.95 (4H, m), 3.58 (4H, m), 6.94 (2H, m), 7.73 (1H, dd, J = 8 Hz, J’= 0.8 Hz).

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-4-(trifluoromethyl)benzonitrile, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; PHARMESTE S.R.L.; NAPOLETANO, Mauro; TREVISANI, Marcello; PAVANI, Maria Giovanna; FRUTTAROLO, Francesca; WO2011/120604; (2011); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts