Category: 35418-07-6

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 35418-07-6 as follows. Computed Properties of C10H13NO2

General procedure: To a solution of 3a (1 g) in ethanol was added Pd/C (5%, 0.1 g) and the mixture was stirred for 24 hrs at room temperature in a hydrogen atmosphere under atmospheric pressure. Insoluble matters were removed using Celite, and the filtrate was concentrated in vacuo to give the desired product 4a (0.76 g) as a yellow solid. To a solution of carboxylic acid (1 equiv) in CH2Cl2 (15 mL) at 0 C was added DMAP (1 equiv) and EDCI (1 equiv). The reaction mixture was stirred at 0 C for 45 minutes. At this time 4a (1 equiv) was added and the mixture was warmed to room temperature and stirred overnight. The resulting mixture was concentrated in vacuo, partitioned between 1.0 M HCl (20 ml) and ethyl acetate (3×20 mL). The combined organic layers were washed with brine (2 × 15 ml), dried over Na2SO4, filtered and concentrated in vacuo. The crude residue was purified by silica gel chromatograph using a mixture of petroleum ether/ethyl acetate (20 : 5, v/v) as eluent to afford the product as a white solid. To a solution of the obtained solid (1 equiv) in 2:3:1 THF/MeOH/H2O (18 ml) was added LiOH·H2O (1.5 equiv). After stirring at room temperature for 4 h, the volatiles were removed under reduced pressure. The residue was acidified with 1N hydrochloric acid solution, and then filtered and the filter cake was washed with 5 mL of water, dried in vacuum to afford a white powder. Recrystallization from 75% EtOH gave the desired compounds 2-17 as white solid.

According to the analysis of related databases, 35418-07-6, the application of this compound in the production field has become more and more popular.

Reference:
Article; Yang, Jianyong; Li, Zheng; Li, Huilan; Liu, Chunxia; Wang, Nasi; Shi, Wei; Liao, Chen; Cai, Xingguang; Huang, Wenlong; Qian, Hai; Bioorganic and Medicinal Chemistry; vol. 25; 8; (2017); p. 2445 – 2450;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Adding a certain compound to certain chemical reactions, such as: 35418-07-6, name is Methyl 3-(4-aminophenyl)propanoate, belongs to esters-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 35418-07-6, Computed Properties of C10H13NO2

General procedure: To a solution of 3a (1 g) in ethanol was added Pd/C (5%, 0.1 g) and the mixture was stirred for 24 hrs at room temperature in a hydrogen atmosphere under atmospheric pressure. Insoluble matters were removed using Celite, and the filtrate was concentrated in vacuo to give the desired product 4a (0.76 g) as a yellow solid. To a solution of carboxylic acid (1 equiv) in CH2Cl2 (15 mL) at 0 C was added DMAP (1 equiv) and EDCI (1 equiv). The reaction mixture was stirred at 0 C for 45 minutes. At this time 4a (1 equiv) was added and the mixture was warmed to room temperature and stirred overnight. The resulting mixture was concentrated in vacuo, partitioned between 1.0 M HCl (20 ml) and ethyl acetate (3×20 mL). The combined organic layers were washed with brine (2 × 15 ml), dried over Na2SO4, filtered and concentrated in vacuo. The crude residue was purified by silica gel chromatograph using a mixture of petroleum ether/ethyl acetate (20 : 5, v/v) as eluent to afford the product as a white solid. To a solution of the obtained solid (1 equiv) in 2:3:1 THF/MeOH/H2O (18 ml) was added LiOH·H2O (1.5 equiv). After stirring at room temperature for 4 h, the volatiles were removed under reduced pressure. The residue was acidified with 1N hydrochloric acid solution, and then filtered and the filter cake was washed with 5 mL of water, dried in vacuum to afford a white powder. Recrystallization from 75% EtOH gave the desired compounds 2-17 as white solid.

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, Methyl 3-(4-aminophenyl)propanoate, other downstream synthetic routes, hurry up and to see.

Reference:
Article; Yang, Jianyong; Li, Zheng; Li, Huilan; Liu, Chunxia; Wang, Nasi; Shi, Wei; Liao, Chen; Cai, Xingguang; Huang, Wenlong; Qian, Hai; Bioorganic and Medicinal Chemistry; vol. 25; 8; (2017); p. 2445 – 2450;,
Ester – Wikipedia,
Ester – 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. 35418-07-6, name is Methyl 3-(4-aminophenyl)propanoate, A new synthetic method of this compound is introduced below., SDS of cas: 35418-07-6

Example 13; Propionic Acid Ester Analogue (18) of Am-580; A solution of the compound 17 (39 mg, 0.168 mmol) in benzene (2.5 ml) was added with thionyl chloride (122 mul, 1.67 mmol) and DMF (1 drop), and the mixture was refluxed by heating for 1 hour. Volatile substances were evaporated, then the residue was added with benzene (3 ml), the solvent was evaporated again, and the residue was dried under reduced pressure. A solution of this residue in dichloromethane (1 ml) was cooled on ice, and added with a solution of methyl 3-(4-aminophenyl)propionate (36 mg, 0.201 mmol) and triethylamine (117 mul, 0.841 mmol) in dichloromethane (2 ml), and the mixture was stirred at 0 C. for 30 minutes, and at room temperature for further 16 hours. The reaction mixture was added with saturated aqueous sodium hydrogencarbonate, and extracted with ethyl acetate. The organic layer was washed with water, and dried over anhydrous sodium sulfate, and then the solvent was evaporated. The residue was purified by silica gel column chromatography (eluted with chloroform), and the residue was recrystallized to obtain the title compound 18 (55 mg, 83%) together with the recovered compound 17 (6 mg, 15%).Compound 18: colorless needles, melting point: 118.5-119.5 C. (dichloromethane-hexane)MS (m/z): 393 (M+, 15), 249 (4), 215 (100), 172 (5), 157 (10), 91 (6), 43 (9)IR (KBr) cm-1: 1731, 16381H-NMR (CDCl3) delta: 1.29 (6H, s), 1.30 (6H, s), 1.70 (4H, s), 2.61 (2H, t, J=8 Hz), 2.92 (2H, t, J=8 Hz), 3.66 (3H, s), 7.17 (2H, A2B2, J=8.5 Hz), 7.36 (1H, d, J=8 Hz), 7.55 (1H, dd, J=8, 2 Hz), 7.56 (2H, A2B2, J=8.5 Hz), 7.86 (1H, d, J=2 Hz), 7.99 (1H, br s, CONH)

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; RESEARCH FOUNDATION ITSUU LABORATORY; US2010/286427; (2010); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Related Products of 35418-07-6, A common heterocyclic compound, 35418-07-6, name is Methyl 3-(4-aminophenyl)propanoate, molecular formula is C10H13NO2, 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 XXVII 1-[4-[2-(Methoxycarbonyl)ethyl]phenyl]-4,5-dimethyl-3H-imidazol-2-one 2.4 g of N-[4-[2-(methoxycarbonyl)ethyl]phenyl]-urea ?melting point: 152-154 C. (sintering from 145 C.); prepared from methyl 3-(4-aminophenyl)propionate by reacting with potassium cyanate in the presence of glacial acetic[acid]and 2.9 g of acetoin are heated to 180 C. for 1 hour under nitrogen. The reaction mixture is cooled stirred with ice water and the solid substance is suction filtered. The product is washed with water and diethylether and dried at 100 C. Yield: 1.6 g (54% of theory) Melting point: 176-181 C. Rf value: 0.11 (Silica gel; cyclohexane/ethyl acetate=2:8)

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; Karl Thomae GmbH; US5681841; (1997); A;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

These common heterocyclic compound, 35418-07-6, name is Methyl 3-(4-aminophenyl)propanoate, 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: C10H13NO2

General procedure: To a solution of 3a (1 g) in ethanol was added Pd/C (5%, 0.1 g) and the mixture was stirred for 24 hrs at room temperature in a hydrogen atmosphere under atmospheric pressure. Insoluble matters were removed using Celite, and the filtrate was concentrated in vacuo to give the desired product 4a (0.76 g) as a yellow solid. To a solution of carboxylic acid (1 equiv) in CH2Cl2 (15 mL) at 0 C was added DMAP (1 equiv) and EDCI (1 equiv). The reaction mixture was stirred at 0 C for 45 minutes. At this time 4a (1 equiv) was added and the mixture was warmed to room temperature and stirred overnight. The resulting mixture was concentrated in vacuo, partitioned between 1.0 M HCl (20 ml) and ethyl acetate (3×20 mL). The combined organic layers were washed with brine (2 × 15 ml), dried over Na2SO4, filtered and concentrated in vacuo. The crude residue was purified by silica gel chromatograph using a mixture of petroleum ether/ethyl acetate (20 : 5, v/v) as eluent to afford the product as a white solid. To a solution of the obtained solid (1 equiv) in 2:3:1 THF/MeOH/H2O (18 ml) was added LiOH·H2O (1.5 equiv). After stirring at room temperature for 4 h, the volatiles were removed under reduced pressure. The residue was acidified with 1N hydrochloric acid solution, and then filtered and the filter cake was washed with 5 mL of water, dried in vacuum to afford a white powder. Recrystallization from 75% EtOH gave the desired compounds 2-17 as white solid.

The synthetic route of Methyl 3-(4-aminophenyl)propanoate has been constantly updated, and we look forward to future research findings.

Reference:
Article; Yang, Jianyong; Li, Zheng; Li, Huilan; Liu, Chunxia; Wang, Nasi; Shi, Wei; Liao, Chen; Cai, Xingguang; Huang, Wenlong; Qian, Hai; Bioorganic and Medicinal Chemistry; vol. 25; 8; (2017); p. 2445 – 2450;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

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 35418-07-6 as follows. category: esters-buliding-blocks

General procedure: To a solution of 3a (1 g) in ethanol was added Pd/C (5%, 0.1 g) and the mixture was stirred for 24 hrs at room temperature in a hydrogen atmosphere under atmospheric pressure. Insoluble matters were removed using Celite, and the filtrate was concentrated in vacuo to give the desired product 4a (0.76 g) as a yellow solid. To a solution of carboxylic acid (1 equiv) in CH2Cl2 (15 mL) at 0 C was added DMAP (1 equiv) and EDCI (1 equiv). The reaction mixture was stirred at 0 C for 45 minutes. At this time 4a (1 equiv) was added and the mixture was warmed to room temperature and stirred overnight. The resulting mixture was concentrated in vacuo, partitioned between 1.0 M HCl (20 ml) and ethyl acetate (3×20 mL). The combined organic layers were washed with brine (2 × 15 ml), dried over Na2SO4, filtered and concentrated in vacuo. The crude residue was purified by silica gel chromatograph using a mixture of petroleum ether/ethyl acetate (20 : 5, v/v) as eluent to afford the product as a white solid. To a solution of the obtained solid (1 equiv) in 2:3:1 THF/MeOH/H2O (18 ml) was added LiOH·H2O (1.5 equiv). After stirring at room temperature for 4 h, the volatiles were removed under reduced pressure. The residue was acidified with 1N hydrochloric acid solution, and then filtered and the filter cake was washed with 5 mL of water, dried in vacuum to afford a white powder. Recrystallization from 75% EtOH gave the desired compounds 2-17 as white solid.

According to the analysis of related databases, 35418-07-6, the application of this compound in the production field has become more and more popular.

Reference:
Article; Yang, Jianyong; Li, Zheng; Li, Huilan; Liu, Chunxia; Wang, Nasi; Shi, Wei; Liao, Chen; Cai, Xingguang; Huang, Wenlong; Qian, Hai; Bioorganic and Medicinal Chemistry; vol. 25; 8; (2017); p. 2445 – 2450;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Adding a certain compound to certain chemical reactions, such as: 35418-07-6, name is Methyl 3-(4-aminophenyl)propanoate, belongs to esters-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 35418-07-6, Formula: C10H13NO2

General procedure: To a solution of 3a (1 g) in ethanol was added Pd/C (5%, 0.1 g) and the mixture was stirred for 24 hrs at room temperature in a hydrogen atmosphere under atmospheric pressure. Insoluble matters were removed using Celite, and the filtrate was concentrated in vacuo to give the desired product 4a (0.76 g) as a yellow solid. To a solution of carboxylic acid (1 equiv) in CH2Cl2 (15 mL) at 0 C was added DMAP (1 equiv) and EDCI (1 equiv). The reaction mixture was stirred at 0 C for 45 minutes. At this time 4a (1 equiv) was added and the mixture was warmed to room temperature and stirred overnight. The resulting mixture was concentrated in vacuo, partitioned between 1.0 M HCl (20 ml) and ethyl acetate (3×20 mL). The combined organic layers were washed with brine (2 × 15 ml), dried over Na2SO4, filtered and concentrated in vacuo. The crude residue was purified by silica gel chromatograph using a mixture of petroleum ether/ethyl acetate (20 : 5, v/v) as eluent to afford the product as a white solid. To a solution of the obtained solid (1 equiv) in 2:3:1 THF/MeOH/H2O (18 ml) was added LiOH·H2O (1.5 equiv). After stirring at room temperature for 4 h, the volatiles were removed under reduced pressure. The residue was acidified with 1N hydrochloric acid solution, and then filtered and the filter cake was washed with 5 mL of water, dried in vacuum to afford a white powder. Recrystallization from 75% EtOH gave the desired compounds 2-17 as white solid.

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, Methyl 3-(4-aminophenyl)propanoate, other downstream synthetic routes, hurry up and to see.

Reference:
Article; Yang, Jianyong; Li, Zheng; Li, Huilan; Liu, Chunxia; Wang, Nasi; Shi, Wei; Liao, Chen; Cai, Xingguang; Huang, Wenlong; Qian, Hai; Bioorganic and Medicinal Chemistry; vol. 25; 8; (2017); p. 2445 – 2450;,
Ester – Wikipedia,
Ester – 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. 35418-07-6, name is Methyl 3-(4-aminophenyl)propanoate, This compound has unique chemical properties. The synthetic route is as follows., HPLC of Formula: C10H13NO2

General procedure: To a solution of 3a (1 g) in ethanol was added Pd/C (5%, 0.1 g) and the mixture was stirred for 24 hrs at room temperature in a hydrogen atmosphere under atmospheric pressure. Insoluble matters were removed using Celite, and the filtrate was concentrated in vacuo to give the desired product 4a (0.76 g) as a yellow solid. To a solution of carboxylic acid (1 equiv) in CH2Cl2 (15 mL) at 0 C was added DMAP (1 equiv) and EDCI (1 equiv). The reaction mixture was stirred at 0 C for 45 minutes. At this time 4a (1 equiv) was added and the mixture was warmed to room temperature and stirred overnight. The resulting mixture was concentrated in vacuo, partitioned between 1.0 M HCl (20 ml) and ethyl acetate (3¡Á20 mL). The combined organic layers were washed with brine (2 ¡Á 15 ml), dried over Na2SO4, filtered and concentrated in vacuo. The crude residue was purified by silica gel chromatograph using a mixture of petroleum ether/ethyl acetate (20 : 5, v/v) as eluent to afford the product as a white solid. To a solution of the obtained solid (1 equiv) in 2:3:1 THF/MeOH/H2O (18 ml) was added LiOH¡¤H2O (1.5 equiv). After stirring at room temperature for 4 h, the volatiles were removed under reduced pressure. The residue was acidified with 1N hydrochloric acid solution, and then filtered and the filter cake was washed with 5 mL of water, dried in vacuum to afford a white powder. Recrystallization from 75% EtOH gave the desired compounds 2-17 as white solid.

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 35418-07-6.

Reference:
Article; Yang, Jianyong; Li, Zheng; Li, Huilan; Liu, Chunxia; Wang, Nasi; Shi, Wei; Liao, Chen; Cai, Xingguang; Huang, Wenlong; Qian, Hai; Bioorganic and Medicinal Chemistry; vol. 25; 8; (2017); p. 2445 – 2450;,
Ester – Wikipedia,
Ester – 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. 35418-07-6, name is Methyl 3-(4-aminophenyl)propanoate, This compound has unique chemical properties. The synthetic route is as follows., Recommanded Product: 35418-07-6

Methyl 4-[N,N-bis(2-hydroxyethyl)amino]phenylpropionate Methyl 3-(4-aminophenyl)propionate (4.3 g; 24 mmol) was reacted with 11 g (250 mmol, 10 equivalents) of ethylene oxide in 24 ml of 30% acetic acid in a similar manner to Reaction 3 in Example 21. The reaction mixture was worked up. The crude product so obtained was purified by chromatography on a silica gel column (methylene chloride/2-4% methanol) and then crystallized from n-hexane-ethyl ether, whereby 5.04 g (18.9 mmol) of the title compound were obtained as white crystals (yield: 78.6%).

According to the analysis of related databases, 35418-07-6, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Mitsui Chemicals, Inc.; US5852011; (1998); A;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

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 35418-07-6 as follows. Recommanded Product: Methyl 3-(4-aminophenyl)propanoate

General procedure: To a solution of 3a (1 g) in ethanol was added Pd/C (5%, 0.1 g) and the mixture was stirred for 24 hrs at room temperature in a hydrogen atmosphere under atmospheric pressure. Insoluble matters were removed using Celite, and the filtrate was concentrated in vacuo to give the desired product 4a (0.76 g) as a yellow solid. To a solution of carboxylic acid (1 equiv) in CH2Cl2 (15 mL) at 0 C was added DMAP (1 equiv) and EDCI (1 equiv). The reaction mixture was stirred at 0 C for 45 minutes. At this time 4a (1 equiv) was added and the mixture was warmed to room temperature and stirred overnight. The resulting mixture was concentrated in vacuo, partitioned between 1.0 M HCl (20 ml) and ethyl acetate (3¡Á20 mL). The combined organic layers were washed with brine (2 ¡Á 15 ml), dried over Na2SO4, filtered and concentrated in vacuo. The crude residue was purified by silica gel chromatograph using a mixture of petroleum ether/ethyl acetate (20 : 5, v/v) as eluent to afford the product as a white solid. To a solution of the obtained solid (1 equiv) in 2:3:1 THF/MeOH/H2O (18 ml) was added LiOH¡¤H2O (1.5 equiv). After stirring at room temperature for 4 h, the volatiles were removed under reduced pressure. The residue was acidified with 1N hydrochloric acid solution, and then filtered and the filter cake was washed with 5 mL of water, dried in vacuum to afford a white powder. Recrystallization from 75% EtOH gave the desired compounds 2-17 as white solid.

According to the analysis of related databases, 35418-07-6, the application of this compound in the production field has become more and more popular.

Reference:
Article; Yang, Jianyong; Li, Zheng; Li, Huilan; Liu, Chunxia; Wang, Nasi; Shi, Wei; Liao, Chen; Cai, Xingguang; Huang, Wenlong; Qian, Hai; Bioorganic and Medicinal Chemistry; vol. 25; 8; (2017); p. 2445 – 2450;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics