Application of 117832-17-4, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 117832-17-4 name is 2-Iodo-4,5-dimethylaniline, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
General procedure: 2-iodoaniline (54.8 mg, 0.25 mmol) 1a, sodium azide (19.5 mg, 0.3mmol) 3, CuI (4.8 mg, 0.025 mmol), K2CO3 (34.5 mg, 0.25 mmol),phenylacetaldehyde (58 muL, 0.5 mmol) 2a, (DMEDA) (3 muL, 0.025mmol) were taken in a round bottom flask equipped with stirrer in 1.0mL of DMSO. The reaction mixture was heated to 80 C for 20 h.After cooling the room temperature, to the reaction mixture wasadded water (2 mL), and extracted with EtOAc (310 mL). Thecombined organic phases were washed with brine (25 mL), driedover anhydrous MgSO4 and concentrated in vacuo. The residue wassubjected to flash column chromatography with petroleum/ethylacetate (20/1) to afford the final product 4aa as light yellow solid
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 2-Iodo-4,5-dimethylaniline, and friends who are interested can also refer to it.
Reference:
Article; Yuan, Hua; Li, Kangning; Chen, Yongxin; Wang, Yu; Cui, Jiaojiao; Chen, Baohua; Synlett; vol. 24; 17; (2013); p. 2315 – 2319;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com