25252-00-0, Adding some certain compound to certain chemical reactions, such as: 25252-00-0, name is 2-Bromo-5-iodobenzoic acid, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 25252-00-0.
To the solution of 2-bromo-5-iodo-benzoic acid (10 g, 31 mmol) in methanol (100 ml) was added thionyl chloride (5 ml, 68 mmol). The mixture was heated at 55C for 12 hours. The solvent and reagent were removed under reduced pressure and the mixture was diluted with EtOAc. The organic solution was washed with saturated sodium bicarbonate, water, and brine, and was dried with sodium sulfate. Concentration gave 2- bromo-5-iodo-benzoic acid methyl ester (10.5 g).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 25252-00-0.
Reference:
Patent; GILEAD SCIENCES, INC.; GUO, Hongyan; KATO, Darryl; KIRSCHBERG, Thorsten, A.; LIU, Hongtao; LINK, John, O.; MITCHELL, Michael, L.; PARRISH, Jay, P.; SQUIRES, Neil; SUN, Jianyu; TAYLOR, James; BACON, Elizabeth, M.; CANALES, Eda; CHO, Aesop; KIM, Choung, U.; COTTELL, Jeromy, J.; DESAI, Manoj, C.; HALCOMB, Randall, L.; KRYGOWSKI, Evan, S.; LAZERWITH, Scott, E.; LIU, Qi; MACKMAN, Richard; PYUN, Hyung-Jung; SAUGIER, Joseph, H.; TRENKLE, James, D.; TSE, Winston, C.; VIVIAN, Randall, W.; SCHROEDER, Scott, D.; WATKINS, William, J.; XU, Lianhong; YANG, Zheng-Yu; KELLAR, Terry; SHENG, Xiaoning; CLARKE, Michael, O’Neil, Hanrahan; CHOU, Chien-hung; GRAUPE, Michael; JIN, Haolun; MCFADDEN, Ryan; MISH, Michael, R.; METOBO, Samuel, E.; PHILLIPS, Barton, W.; VENKATARAMANI, Chandrasekar; WO2010/132601; (2010); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com