Category: 3930-83-4

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. 3930-83-4, name is 2-Iodobenzamide, A new synthetic method of this compound is introduced below., Computed Properties of C7H6INO

General procedure: To a solution of 2-iodobenzamide (3) or 2-bromonicotinamide (6) (2.0 mmol) in DMSO (3 mL), was added aldehyde (2.2 mmol), NaN3 (260 mg, 4.0 mmol), CuBr (29 mg, 0.2 mmol), and l-proline (46 mg, 0.4 mmol). The reaction mixture was stirred at 80 C under air. After disappearance of the reactant (monitored by TLC), water (30 mL) was added to the mixture, and then extracted with ethyl acetate (15 mL) for three times. The extraction was washed with saturated NaCl solution, dried over anhydrous Na2SO4 and concentrated under reduced pressure. The residue was purified by column chromatography on silica gel using petroleum ether/ethyl acetate (10:1 to 3:1) as the eluent to give the desired products 5 or 7.

The synthetic route of 3930-83-4 has been constantly updated, and we look forward to future research findings.

Reference:
Article; Li, Ting; Chen, Minglu; Yang, Lei; Xiong, Zhengxin; Wang, Yongwei; Li, Fei; Chen, Dongyin; Tetrahedron; vol. 72; 6; (2016); p. 868 – 874;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

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. 3930-83-4, name is 2-Iodobenzamide belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. name: 2-Iodobenzamide

General procedure: To a solution of 2-iodobenzamide (3) or 2-bromonicotinamide (6) (2.0 mmol) in DMSO (3 mL), was added aldehyde (2.2 mmol), NaN3 (260 mg, 4.0 mmol), CuBr (29 mg, 0.2 mmol), and l-proline (46 mg, 0.4 mmol). The reaction mixture was stirred at 80 C under air. After disappearance of the reactant (monitored by TLC), water (30 mL) was added to the mixture, and then extracted with ethyl acetate (15 mL) for three times. The extraction was washed with saturated NaCl solution, dried over anhydrous Na2SO4 and concentrated under reduced pressure. The residue was purified by column chromatography on silica gel using petroleum ether/ethyl acetate (10:1 to 3:1) as the eluent to give the desired products 5 or 7.

The synthetic route of 3930-83-4 has been constantly updated, and we look forward to future research findings.

Reference:
Article; Li, Ting; Chen, Minglu; Yang, Lei; Xiong, Zhengxin; Wang, Yongwei; Li, Fei; Chen, Dongyin; Tetrahedron; vol. 72; 6; (2016); p. 868 – 874;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

3930-83-4, name is 2-Iodobenzamide, belongs to iodides-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: C7H6INO

General procedure: To a 10 mL reaction tube were added MCM-41-L-Proline-CuBr(135 mg, 0.1 mmol), 2-halobenzamide 1 (1.0 mmol), benzylamine derivative 2 (2.0 mmol), K2CO3 (3.0 mmol), and DMSO (3 mL). The reaction mixture was stirred at 110 or 120 C under air for 6-12 h.After being cooled to room temperature, the reaction mixture was diluted with 20 mL of EtOAc, and filtered. The MCM-41-L-Proline-CuBr complex was washed with distilled water (2 5 mL) and ethanol (2 5 mL), and reused in the next run. The filtrate was washed with water (2 10 mL) and dried over MgSO4. After being concentrated in vacuo, the residue was purified by flash column chromatography on silica gel (petroleum ether/EtOAc 3:1 to 2:1)to afford the target product 3.

The synthetic route of 3930-83-4 has been constantly updated, and we look forward to future research findings.

Reference:
Article; Yan, Nan; You, Chongren; Cai, Mingzhong; Journal of Organometallic Chemistry; vol. 897; (2019); p. 161 – 169;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Electric Literature of 3930-83-4, A common heterocyclic compound, 3930-83-4, name is 2-Iodobenzamide, molecular formula is C7H6INO, 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: To a 10 mL reaction tube were added MCM-41-L-Proline-CuBr(135 mg, 0.1 mmol), 2-halobenzamide 1 (1.0 mmol), benzylamine derivative 2 (2.0 mmol), K2CO3 (3.0 mmol), and DMSO (3 mL). The reaction mixture was stirred at 110 or 120 C under air for 6-12 h.After being cooled to room temperature, the reaction mixture was diluted with 20 mL of EtOAc, and filtered. The MCM-41-L-Proline-CuBr complex was washed with distilled water (2 5 mL) and ethanol (2 5 mL), and reused in the next run. The filtrate was washed with water (2 10 mL) and dried over MgSO4. After being concentrated in vacuo, the residue was purified by flash column chromatography on silica gel (petroleum ether/EtOAc 3:1 to 2:1)to afford the target product 3.

The synthetic route of 3930-83-4 has been constantly updated, and we look forward to future research findings.

Reference:
Article; Yan, Nan; You, Chongren; Cai, Mingzhong; Journal of Organometallic Chemistry; vol. 897; (2019); p. 161 – 169;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Electric Literature of 3930-83-4, These common heterocyclic compound, 3930-83-4, name is 2-Iodobenzamide, 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 two-neck round bottom flask was charged with amagnetic stirrer, evacuated and backfilled with argon. 2-iodobenzamide ( 0.5mmol, 124 mg), aniline or alpha-substituted benzylamine (1.0 mmol), K2CO3(1.0 mmol, 138 mg) and CuBr2 (0.05mmol, 11 mg) in DMSO (5 mL) under argon atmosphere. The mixture was allowed tostir under argon atmosphere at 110 C for 4 h.The mixture was concentrated with the aid of a rotary evaporator, and theresidue was purified by column chromatography on silica gel using petroleumether/ethyl acetate (2:1) as eluent to provide the product 2-9.

Statistics shows that 2-Iodobenzamide is playing an increasingly important role. we look forward to future research findings about 3930-83-4.

Reference:
Article; Wang, Li-Xia; Hu, Ben-Quan; Xiang, Jun-Feng; Cui, Jie; Hao, Xiang; Liang, Tong-Ling; Tang, Ya-Lin; Tetrahedron; vol. 70; 45; (2014); p. 8588 – 8591;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Application of 3930-83-4, 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. 3930-83-4, name is 2-Iodobenzamide belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.

General procedure: To a solution of 2-iodobenzamide (3) or 2-bromonicotinamide (6) (2.0 mmol) in DMSO (3 mL), was added aldehyde (2.2 mmol), NaN3 (260 mg, 4.0 mmol), CuBr (29 mg, 0.2 mmol), and l-proline (46 mg, 0.4 mmol). The reaction mixture was stirred at 80 C under air. After disappearance of the reactant (monitored by TLC), water (30 mL) was added to the mixture, and then extracted with ethyl acetate (15 mL) for three times. The extraction was washed with saturated NaCl solution, dried over anhydrous Na2SO4 and concentrated under reduced pressure. The residue was purified by column chromatography on silica gel using petroleum ether/ethyl acetate (10:1 to 3:1) as the eluent to give the desired products 5 or 7.

The synthetic route of 2-Iodobenzamide has been constantly updated, and we look forward to future research findings.

Reference:
Article; Li, Ting; Chen, Minglu; Yang, Lei; Xiong, Zhengxin; Wang, Yongwei; Li, Fei; Chen, Dongyin; Tetrahedron; vol. 72; 6; (2016); p. 868 – 874;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

These common heterocyclic compound, 3930-83-4, name is 2-Iodobenzamide, 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: C7H6INO

General procedure: A two-neck round bottom flask was charged with amagnetic stirrer, evacuated and backfilled with argon. 2-iodobenzamide ( 0.5mmol, 124 mg), aniline or alpha-substituted benzylamine (1.0 mmol), K2CO3(1.0 mmol, 138 mg) and CuBr2 (0.05mmol, 11 mg) in DMSO (5 mL) under argon atmosphere. The mixture was allowed tostir under argon atmosphere at 110 C for 4 h.The mixture was concentrated with the aid of a rotary evaporator, and theresidue was purified by column chromatography on silica gel using petroleumether/ethyl acetate (2:1) as eluent to provide the product 2-9.

The synthetic route of 2-Iodobenzamide has been constantly updated, and we look forward to future research findings.

Reference:
Article; Wang, Li-Xia; Hu, Ben-Quan; Xiang, Jun-Feng; Cui, Jie; Hao, Xiang; Liang, Tong-Ling; Tang, Ya-Lin; Tetrahedron; vol. 70; 45; (2014); p. 8588 – 8591;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com