18-Sep News Continuously updated synthesis method about 7006-52-2

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, N-Methyl-3-chloroaniline, other downstream synthetic routes, hurry up and to see.

Reference of 7006-52-2, 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. 7006-52-2, name is N-Methyl-3-chloroaniline belongs to chlorides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.

General procedure: In air, K2HPO4 (10 mol percent, 4.35mg), PMHS (242 mul), amine (0.25 mmol), formic acid (4.6equiv ,43.3mul), 18-crown-6 (20mol percent, 13.2mg) 4A MS(10mg) and 2 ml THF were added into a tube equipped with a water condenser. The reaction mixturewas stirred at 80C for 12 hours. The yields of isolated products were reported. The mixture was filtered through a silica gelcolumn with petroleum ether and ethyl acetate as the eluent. The resultant solution was concentrated and purified by silica gelcolumn chromatography to give the corresponding product.

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, N-Methyl-3-chloroaniline, other downstream synthetic routes, hurry up and to see.

Reference:
Article; Huang, Yan; Deng, Wei; Lin, Bo-Lin; Chinese Chemical Letters; (2019);,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

September 13,2021 News The origin of a common compound about 7006-52-2

According to the analysis of related databases, 7006-52-2, the application of this compound in the production field has become more and more popular.

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 7006-52-2 as follows. SDS of cas: 7006-52-2

General procedure: N-Alkyl-substituted aniline (2 mmol) and Ru3(CO)12 in D2O(3mL) (Note: if toluene was needed, 1mL toluene was add as co-solvent) were stirred at 100-140°C in a sealed tube under a N2 atmosphere for 12 h. After the mixture was cooled to room temperature, water (10 ml) was added, and then extracted with diethyl ether (2×10 mL). The organic layer was washed with brine (5 mL), dried over anhydrous Na2SO4,and filtered. The filtrate was concentrated to afford the deuterated aniline product.

According to the analysis of related databases, 7006-52-2, the application of this compound in the production field has become more and more popular.

Reference:
Article; Zhan, Miao; Jiang, Hongxia; Pang, Xuehai; Zhang, Tao; Xu, Ruixue; Zhao, Lifeng; Liu, Yu; Gong, Yu; Chen, Yuanwei; Tetrahedron Letters; vol. 55; 36; (2014); p. 5070 – 5073;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

The important role of N-Methyl-3-chloroaniline

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route N-Methyl-3-chloroaniline, its application will become more common.

Related Products of 7006-52-2,Some common heterocyclic compound, 7006-52-2, name is N-Methyl-3-chloroaniline, molecular formula is C7H8ClN, 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.

2 mmol of trifluoroethylamine hydrochloride, 1 mL of water, 34 uL of acetic acid, 1 mL of dichloroethane, and a rubber stopper were placed in the reaction tube, and fixed on a stirrer. take 42 mg of sodium nitrite in a 1.5 mL sample tube. Add 1 mL of water to the sample tube and shakeThe sample tube dissolves sodium nitrite.Dissolving the dissolved sodium nitrite solution into the reaction tube with a syringe,Stir for half an hour at room temperature. dissolve the iron porphyrin of formula 4 with 1 mL of dichloromethane (R1 = CF3, R2 = R3 = H)(The catalytic amount is 9/1000 of the molar amount of the secondary amine), and 0.24 mmol of 3-chloro-N-methylaniline was taken in the sample tube. After half an hour, the mixed solution in the sample tube was dropped into the reaction tube, stirred while stirring, and the temperature was raised to 80 °C for 12 hours. The reaction solution was cooled to room temperature and filtered to remove a portion.The impurities are concentrated and purified by column chromatography to obtain the target product. The column chromatography eluent is a mixed solvent of petroleum ether and acetone. The structure of 3-chloro-N-methyl-N-(2,2,2-trifluoroethyl)aniline is as follows: The compound was a pale yellow liquid with a yield of 72percent and its nuclear magnetic data was as follows:

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route N-Methyl-3-chloroaniline, its application will become more common.

Reference:
Patent; Yuanjiang Hualong Catalysis Technology Co., Ltd.; Liu Qiang; Xu Guiming; Guo Cancheng; (16 pag.)CN108997145; (2018); A;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Simple exploration of C7H8ClN

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

These common heterocyclic compound, 7006-52-2, name is N-Methyl-3-chloroaniline, 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. Formula: C7H8ClN

General procedure: To a solution of 13 (500 mg, 1.86 mmol) in DMF (5.0 mL) were added N-methylaniline (241 muL, 2.23 mmol), 1-hydroxybenzotriazole (251 mg, 1.86 mmol) and 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide hydrochloride (534 mg, 2.79 mmol) at room temperature. The reaction mixture was stirred at room temperature for 12 h. Water was then added, and the mixture was extracted with a mixture of toluene and EtOAc (1:1). The organic layer was washed with H2O and brine, and dried over anhydrous sodium sulfate. After filtration, the solvent was removed in vacuo, and the residue was purified by silica gel column chromatography using hexane/EtOAc (1:1, v/v) as eluent. The solvent was removed in vacuo, and the resulting solid was recrystallized from iPrOH to give 14 (547 mg, 82percent) as a white solid

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

Reference:
Article; Fukaya, Takayuki; Kodo, Toru; Ishiyama, Takeo; Kakuyama, Hiroyoshi; Nishikawa, Hiroyuki; Baba, Satoko; Masumoto, Shuji; Bioorganic and Medicinal Chemistry; vol. 20; 18; (2012); p. 5568 – 5582;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

The important role of 7006-52-2

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 7006-52-2, its application will become more common.

Some common heterocyclic compound, 7006-52-2, name is N-Methyl-3-chloroaniline, molecular formula is C7H8ClN, 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. Safety of N-Methyl-3-chloroaniline

The suitable omega-bromoalkanoyl chloride (0.7 mmol) was added dropwise to a stirred ice-cooled solution of the suitable aniline (0.33 mmol) and NaHCO3 (0.10 g, 1.22 mmol) in EtOAc (0.4 mL) and water (0.4 mL), and the resulting mixture was stirred at room temperature for 20 min. Water was added and the aqueous phase was extracted three times with EtOAc. The combined organic phases were washed with brine, dried (Na2SO4) and concentrated under reduced pressure to afford a crude residue that was used for the next step, without further purification.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 7006-52-2, its application will become more common.

Reference:
Article; Spadoni, Gilberto; Bedini, Annalida; Bartolucci, Silvia; Pala, Daniele; Mor, Marco; Riccioni, Teresa; Borsini, Franco; Cabri, Walter; Celona, Diana; Marzi, Mauro; Tarzia, Giorgio; Rivara, Silvia; Minetti, Patrizia; European Journal of Medicinal Chemistry; vol. 80; (2014); p. 8 – 35;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Extended knowledge of 7006-52-2

According to the analysis of related databases, 7006-52-2, the application of this compound in the production field has become more and more popular.

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. 7006-52-2, name is N-Methyl-3-chloroaniline, This compound has unique chemical properties. The synthetic route is as follows., COA of Formula: C7H8ClN

General procedure: Bi(NO3)3.5H2O (2 equiv, 0.6 mmol), Pd(OAc)2 (0.015 mmol, 5 mol percent) were added into a 25mL oven-dried Schlenk tube, the tube was evacuated and backfilled with Ar (repeated three times in 30 min). Under a counter flow of Ar, N-substituted aniline (1 equiv, 0.3 mmol) was added by syringe firstly, 1.5 mL TFE and 0.5 mL TFA were then added by disposable medical syringes. The flask was sealed and the mixture was stirred firstly at room temperature for15 min, then allowed to stir in a preheated oil bath at 90 °C for 24 h.The mixture was cooled to room temperature when the reaction was completed. Next, the solution was diluted by 10 mL ethyl acetate and filtered the insoluble matters, washed the organic phases by 5percent NaHCO3 solution after the extraction, and extracted the aqueous phases by ethyl acetate (3×15 mL) to collect organic phases. All the organic solutions were washed by brine, dried 30 min with anhydrous MgSO4, filtered and concentrated under reduced pressure. The crude products were purified by chromatography on silica gel, eluting with ethyl acetate/petroleum ether(5/1-2/1).

According to the analysis of related databases, 7006-52-2, the application of this compound in the production field has become more and more popular.

Reference:
Article; Feng, Yi-Si; Mao, Long; Bu, Xiao-Song; Dai, Jian-Jun; Xu, Hua-Jian; Tetrahedron; vol. 71; 23; (2015); p. 3827 – 3832;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Brief introduction of 7006-52-2

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, N-Methyl-3-chloroaniline, other downstream synthetic routes, hurry up and to see.

Reference of 7006-52-2, 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. 7006-52-2, name is N-Methyl-3-chloroaniline belongs to chlorides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.

3-Chloro-N-methylaniline (0.47 mL, 3.90 mmol) and anhydrous NaHCO3 (1.94 g) were ground together into fine powder, and commercially available benzenesulfonylchloride 6 (915 mg, 3.88 mmol) was added under vigorous stirring at room temperature. The progress of reaction was monitored by TLC until the conversion of amine was completed. After 30 min., the reaction mixture was diluted with water, acidified with 1N aqueous HCl, extracted several times with Et2O and the combined organic phase was dried over anhydrous sodium sulphate. Evaporation under vacuum of the organic solvent afforded a crude product corresponding to the sulfonamidic derivative.

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, N-Methyl-3-chloroaniline, other downstream synthetic routes, hurry up and to see.

Reference:
Article; Granchi, Carlotta; Roy, Sarabindu; Mottinelli, Marco; Nardini, Elisa; Campinoti, Fabio; Tuccinardi, Tiziano; Lanza, Mario; Betti, Laura; Giannaccini, Gino; Lucacchini, Antonio; Martinelli, Adriano; MacChia, Marco; Minutolo, Filippo; Bioorganic and Medicinal Chemistry Letters; vol. 21; 24; (2011); p. 7331 – 7336;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Share a compound : N-Methyl-3-chloroaniline

According to the analysis of related databases, 7006-52-2, the application of this compound in the production field has become more and more popular.

Synthetic Route of 7006-52-2, 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 7006-52-2 as follows.

Sodium hydride (4.89 g, 73.4 mmol, 60percent in oil) was added portionwise to an ice-cooled solution of N-methyl-3-chloroaniline (8 g, 56.5 mmol) in DMF (40 ml). This mixture was5 then added to an ice-cooled solution of 2,4-dichloropyrimidine (16.8 g, 113 mmol) in DMF (40 ml). The resulting mixture was heated at 700C for 18 hrs. Additional sodium hydride (large excess) was added and the mixture was heated at 1000C for 2 hrs.. After cooling, the mixture was poured in saturated aqueous sodium bicarbonate and extracted with DCM. The organic layer was dried over magnesium sulfate and filtered. After evaporation of the o solvents, the residue was purified by chromatography on silica gel (eluant: 0 to 20percent EtOAc in DCM, then 10percent methanol in EtOAc ) to give 4-[(3-chlorophenyl)-methyl- ammo]-lH-pyrimidin-2-one as a light brown solid (4 g, 30percent). NMR Spectrum: (DMSOd6 and CF3CO2D) 3.53 (s, 3H), 7.46 (m, IH), 7.67-7.60 (m, 3H), 7.78 (m, IH); Mass spectrum: MH+ 236

According to the analysis of related databases, 7006-52-2, the application of this compound in the production field has become more and more popular.

Reference:
Patent; ASTRAZENECA AB; ASTRAZENECA UK LIMITED; WO2008/104754; (2008); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Continuously updated synthesis method about 7006-52-2

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route N-Methyl-3-chloroaniline, its application will become more common.

Application of 7006-52-2,Some common heterocyclic compound, 7006-52-2, name is N-Methyl-3-chloroaniline, molecular formula is C7H8ClN, 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.

Chlorosulfonic acid (75 ml, 1130 mmol) was cooled to 0° C. and stirred during the slow addition of N-methyl-3-chloroaniline (10.0 g, 70.6 mmol). The reaction mixture was heated between 118-135° C. for 4.5 hours and allowed to stand at room temperature overnight. The mixture was slowly poured into a bath of ice water and the resulting semi-solid was extracted with hot chloroform (2.x.200 mL). The combined organic extractes were dried over MgSO4, and the solvent removed to near dryness under reduced pressure. The product was used in the next step without purification or analysis.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route N-Methyl-3-chloroaniline, its application will become more common.

Reference:
Patent; NitroMed, Inc.; US2006/189603; (2006); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Some tips on 7006-52-2

At the same time, in my other blogs, there are other synthetic methods of this type of compound, N-Methyl-3-chloroaniline, and friends who are interested can also refer to it.

Adding a certain compound to certain chemical reactions, such as: 7006-52-2, name is N-Methyl-3-chloroaniline, 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 7006-52-2, name: N-Methyl-3-chloroaniline

To a 20 ml microwave tube was added 3-chloro-N-methylaniline (300 mg, 2.13 mmol), ethyl 2-bromoacetate (426 mg, 2.55 mmol).Diisopropylethylamine (550 mg, 4.26 mmol) and 10 ml of acetonitrile, the mixture was reacted under microwave at 100 ° C for 2 hours.The reaction was stopped, cooled to room temperature, concentrated, and the residue was applied to a column (yield: petroleum ether: ethyl acetate = 10:1) to give compoundN-(3-Chlorophenyl)-N-methylglycine ethyl ester (460 mg, yield 95percent).

At the same time, in my other blogs, there are other synthetic methods of this type of compound, N-Methyl-3-chloroaniline, and friends who are interested can also refer to it.

Reference:
Patent; Shenzhen Weixin Biological Technology Co., Ltd.; Yu Jindi; Lu Xianping; Li Zhibin; Xin Lijun; Zhu Jiangfei; Fu Chao; (67 pag.)CN108203438; (2018); A;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics