Related Products of 847685-01-2, 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. 847685-01-2, name is 4,5-Difluoro-2-iodoaniline belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
16.1 (4-Chloro-phenyl)-(4,5-difluoro-2-iodo-phenyl)-diazene; Chloro-4-nitroso-benzene (9.1 g, 64 mmol; [932-98-9]) was added to a solution of 4,5-difluoro-2-iodo-phenylamine (10.9 g, 43 mmol; [847685-01-2]) in acetic acid (430 ml). The reaction mixture was heated under reflux conditions for 14 h. Ice water (1 1) and EtOAc (1 1) was added, the layers were separated and the aqueous layer was extracted two times with EtOAc. The combined extracts were washed with water and brine and dried over Na2SO4. The solvent was removed under reduced pressure and the residue was purified by column chromatography (silica gel, CH2Cl2/heptane) to give the title compound (4.34 g, 11 mmol; 27%) as orange solid. MS: m/e=377.9 [M+].
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, 4,5-Difluoro-2-iodoaniline, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Benson, Gregory Martin; Bleicher, Konrad; Feng, Song; Grether, Uwe; Kuhn, Bernd; Martin, Rainer E.; Plancher, Jean-Marc; Richter, Hans; Rudolph, Markus; Taylor, Sven; US2010/76026; (2010); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com