Application of 27913-58-2, 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. 27913-58-2, name is 4-(4-Iodophenyl)butanoic acid belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
Step A: Preparation of methyl 4-(4-iodophenyl)-butyrate To a solution of 4-(p-iodophenyl)-butyric acid (45.0 g, 0.155 mol) in methanol (1.3 L), was added sulfuric acid (concentrated, 8.4 mL) dropwise and it was stirred at room temperature under nitrogen for 3 hours. The reaction mixture was concentrated on a rota-vapor, the residue was then partitioned between ethyl acetate (700 mL) and saturated sodium bicarbonate aqueous solution (500 mL). The organic phase was separated, washed with brine (2*200 mL), then dried over Na2SO4 and filtered. Evaporation of solvent gave the titled compound as an oil that was used in step B without further purification.
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-(4-Iodophenyl)butanoic acid, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Cano, Ivan Collado; Dominianni, Samuel James; Etgen, Garret Jay; Garcia-Paredes, Cristina; Johnston, Richard Duane; Letourneau, Michael Edward; Mantlo, Nathan Bryan; Martinelli, Michael John; Mayhugh, Daniel Ray; Saeed, Ashraf; Thompson, Richard Craig; Wang, Xiaodong; Coffey, David Scott; Schmid, Christopher Randall; Vicenzi, Jeffrey Thomas; Xu, Yanping; US2004/102500; (2004); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com