Reference of 6937-34-4, The chemical industry reduces the impact on the environment during synthesis 6937-34-4, name is 3-Iodophthalic acid, I believe this compound will play a more active role in future production and life.
(a) 4-Iodoisobenzofuran-l,3-dione. A solution of 3- iodophthalic acid (5.00 g, 17 mmol, commercially available from Fluorchem Products, West Columbia, SC) and acetic anhydride (15 mL) was placed in a sealed flask and then heated in an oil bath at 1400C for 4 hours. The solution was cooled to room temperature, and then placed in an ice bath. The solids were collected by filtration, washed with cold ether, and dried under vacuum.
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, 3-Iodophthalic acid, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; AMGEN INC.; WO2008/130508; (2008); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com