Category: 4943-86-6

Application of 4943-86-6, These common heterocyclic compound, 4943-86-6, name is 2-Amino-N-(4-chlorophenyl)benzamide, 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 solution of the substituted benzamide (1equiv) and ortho-bromobenzaldehyde(1.41 mmol, 1 equiv) in acetonitrile (5mL) was treated with cyanuric chloride(0.022 mmol, 10 mole %). The reaction mixture was stirred at room temperature for 5-10 min and formed precipitate was filtered and recrystallised with ethanol to obtain the compounds 1, 6a, 6b and 16.

Statistics shows that 2-Amino-N-(4-chlorophenyl)benzamide is playing an increasingly important role. we look forward to future research findings about 4943-86-6.

Reference:
Article; Sharma, Moni; Mahar, Rohit; Shukla, Sanjeev K.; Kant, Ruchir; Chauhan, Prem M.S.; Tetrahedron Letters; vol. 54; 46; (2013); p. 6171 – 6177;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Related Products of 4943-86-6, These common heterocyclic compound, 4943-86-6, name is 2-Amino-N-(4-chlorophenyl)benzamide, 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 solution of the substituted benzamide (1equiv) and ortho-bromobenzaldehyde(1.41 mmol, 1 equiv) in acetonitrile (5mL) was treated with cyanuric chloride(0.022 mmol, 10 mole %). The reaction mixture was stirred at room temperature for 5-10 min and formed precipitate was filtered and recrystallised with ethanol to obtain the compounds 1, 6a, 6b and 16.

Statistics shows that 2-Amino-N-(4-chlorophenyl)benzamide is playing an increasingly important role. we look forward to future research findings about 4943-86-6.

Reference:
Article; Sharma, Moni; Mahar, Rohit; Shukla, Sanjeev K.; Kant, Ruchir; Chauhan, Prem M.S.; Tetrahedron Letters; vol. 54; 46; (2013); p. 6171 – 6177;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

4943-86-6, name is 2-Amino-N-(4-chlorophenyl)benzamide, belongs to amides-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. COA of Formula: C13H11ClN2O

General procedure: A mixture of 4-methoxybenzyl alcohol (0.138 g, 1 mmol), I2 (0.254 g, 1 mmol), K2CO3(0.138 g, 1 mmol), isatoic anhydride (0.163 g, 1 mmol) and aniline (0.093 g,1 mmol) in water (5 mL) was stirred for 3 h at reflux. After reaction completion,the mixture was cooled to room temperature and stirred for 1 h. The resultingprecipitate was filtered, washed with water (3 3 mL), and purified by recrystallization from ethanol to give 4a as a white solid.

The synthetic route of 4943-86-6 has been constantly updated, and we look forward to future research findings.

Reference:
Article; Azimi, Seyedeh Bahareh; Azizian, Javad; Tetrahedron Letters; vol. 57; 2; (2016); p. 181 – 184;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Electric Literature of 4943-86-6, 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. 4943-86-6, name is 2-Amino-N-(4-chlorophenyl)benzamide, This compound has unique chemical properties. The synthetic route is as follows.

The reaction flask was added 1l (2mmol, 493mg),and then added tert-butyl nitrite (6mmol, 0.72mL),followed by tetrabutylammonium iodide (5mol%,37 mg of) and acetonitrile (20mL). Then the system was heated for 12 hours at 60 deg C. for air, vacuum spin dry acetateAfter the nitrile with petroleum ether / ethyl acetate = 6/1 mixed solvent of a simple column chromatography to give the product 2L, 86% yield. yellowsolid,

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

Reference:
Patent; Zhengzhou Institute of Light Industry; Yan, Yi zhe; Shi, Miao miao; Liu, Yan qi; Zhi, Huan huan; He, Yuan; Niu, Bin; (18 pag.)CN105418525; (2016); A;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

4943-86-6, name is 2-Amino-N-(4-chlorophenyl)benzamide, belongs to amides-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. COA of Formula: C13H11ClN2O

General procedure: A flask was charged with 2-aminobenzamide (1a; 27.2 mg, 0.2 mmol), pentane-2,4-dione (2A;30.0 mg, 0.3 mmol), FeCl3¡¤6H2O (10.8 mg, 0.04 mmol), and PEG-400/H2O (1.0 mL, 1:9 (v/v)).The reaction was stirred at 100 C for 24 h. When the reaction was complete monitored by TLC,the mixture was cooled to room temperature, extracted with EtOAc (3¡Á20 mL). The combined organic phase was washed with water, dried over anhydrous Na2SO4, filtered, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography to give the product 3aA (29.3 mg, 91%) as white solid.

The synthetic route of 4943-86-6 has been constantly updated, and we look forward to future research findings.

Reference:
Article; Shen, Guanshuo; Zhou, Haifeng; Sui, Yuebo; Liu, Qixing; Zou, Kun; Tetrahedron Letters; vol. 57; 5; (2016); p. 587 – 590;,
Amide – Wikipedia,
Amide – 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. 4943-86-6, name is 2-Amino-N-(4-chlorophenyl)benzamide, A new synthetic method of this compound is introduced below., COA of Formula: C13H11ClN2O

General procedure: A dry 50-mL flask was charged with 2-aminobenzamide 1 (1.0 mmol) and 1,2-dicarbonyl compound 2 (1.0 mmol), iodine (13 mg, 0.05 mmol), and [BMIm]Br (2.0 mL). The reaction mixture was stirred at 50 C under anhydrous atmosphere for 6-10 h. After the completion of the reaction as indicated by TLC [a small amount of reaction mixture was dissolved in EtOH, and the developing solvent is a mixture of ethyl acetate and petroleum ether (volume ratio 3:1)], 5 mL water was added to the mixture. The yellow precipitate was filtered off and purified by recrystallization from 95% EtOH to give final product 3.

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; Wang, Jie; Zhang, Mei-Mei; Wang, Xiang-Shan; Research on Chemical Intermediates; vol. 43; 5; (2017); p. 2985 – 3005;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics