Category: 886762-73-8

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. 886762-73-8, name is 2-Fluoro-6-iodoaniline, A new synthetic method of this compound is introduced below., COA of Formula: C6H5FIN

A solution of 2-fluoro-6-iodoaniline (200 mg, 0.844 mmol) in DMF (0.5 mL) was added to amixture of tert-butyl (2-amino-2-thioxoethyl)carbamate (209 mg, 1.10 mmol), CuO (101 mg,1.27 mmol), Pd2(dba)3 (77 mg, 0.084 mmol), and dppf (94 mg, 0.169 mmol) in DMF (1 mL).The sealed vial was stirred at 90 C for 1 h and cooled to RT. FCC (10-30% EtOAc inisohexane) afforded the title compound as a yellow solid (217 mg, 9 1%). M/z 305 (M+Na).

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; ANTABIO SAS; LEIRIS, Simon; DAVIES, David Thomas; EVERETT, Martin; SPRYNSKI, Nicolas; SUTTON, Jonathan Mark; BODNARCHUK, Michael Steven; PALLIN, Thomas David; CRIDLAND, Andrew Peter; BLENCH, Toby Jonathan; CLARK, David Edward; ELLIOTT, Richard Leonard; (197 pag.)WO2018/172423; (2018); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

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. 886762-73-8, name is 2-Fluoro-6-iodoaniline, A new synthetic method of this compound is introduced below., Application In Synthesis of 2-Fluoro-6-iodoaniline

General procedure: Substituted 2-iodoaniline 1 (1.0 eq.), substituted phenylboronicacid 2 (1.2 eq.), K2CO3 (3.0 eq.), tetrabutylammonium bromide (0.1eq.), PdCl2(dppf) (0.1 eq.) and dioxane/H2O (9:1) (0.5 M) wereadded to a 10 mL microwave-vial. The vial was sealed with a capand placed in a Cem Discover-microwave cavity. After irradiation at130 C for 1 h and subsequent cooling, the solvent was removed invacuo. The residue was taken up into EtOAc (30 mL) and washedonce withwater and brine. The organic layerwas dried over MgSO4,filtered, and concentrated. The crude product was purified by flashcolumn chromatography using 0e10% EtOAc/petroleum benzine togive the biphenylamine product 3a-3aa.

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; Nguyen, Nghi; Wilson, Danny W.; Nagalingam, Gayathri; Triccas, James A.; Schneider, Elena K.; Li, Jian; Velkov, Tony; Baell, Jonathan; European Journal of Medicinal Chemistry; vol. 148; (2018); p. 507 – 518;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Electric Literature of 886762-73-8, The chemical industry reduces the impact on the environment during synthesis 886762-73-8, name is 2-Fluoro-6-iodoaniline, I believe this compound will play a more active role in future production and life.

3.90.2. Step ii): 2-ethyl-6-fluoroaniline PdCl2dppf (0.1 eq, 375 mg), Cs2C03 (3 eq, 4.5 g) and 6-fluoro-2-iodoaniline (1 eq, 1.1 g) are dissolved in dry DMF (50 mL) in a 250 mL round bottom flask. The suspension is degassed under nitrogen atmosphere for 10 min, followed by the addition of triethylborane (1M in hexane, 1.3 eq, 6.0 mL). The reaction is heated to 55C for 2 h, using a condenser. Upon completion of the reaction, as shown by LC-MS, the suspension is filtered over a Celite pad, which is washed with DCM. The filtrate is poured into water and extraction with DCM (3 x 50 mL) is performed. The combined organic layers are dried (Na2S04) and concentrated in vacuo. The residue is purified by silica chromatography (petroleum ether/EtOAc; 100:0 to 80:20) to give the desired 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, 2-Fluoro-6-iodoaniline, other downstream synthetic routes, hurry up and to see.