Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 54435-09-5, name is 2-Iodo-4-methoxybenzoic acid, This compound has unique chemical properties. The synthetic route is as follows., Recommanded Product: 54435-09-5
(c) A mixture of 2-iodo-4-methoxybenzoic acid (13.6 g, 48.9 mmol), 5-amino-1-ethylpyrazole (5.5 g, 49 mmol), DMF (100 ml), K2 CO3 (6.9 g, 0.05 mol) and Cu(OAc)2 (0.5 g) is refluxed overnight. The reaction mixture is poured into water (500 ml) and acidified with acetic acid to a pH of 5-6. The product slowly crystallized from the solution and is collected by filtration and washed with water. The solid is taken up in CH2 Cl2 /methanol, dried, filtered and evaporated. The residue is combined with POCl3 (60 ml) and refluxed overnight. The reaction mixture is cooled, poured into water and neutralized with concentrated NH4 OH. The mixture is extracted with CH2 Cl2, and the CH2 Cl2 extracts are evaporated, and the residue is purified by column chromatography on silica gel eluding with ethyl acetate to afford 5 g of 1-ethyl-4-chloro-7-methoxy-1H-pyrazolo[3,4-b]quinoline, m.p. 114-115 C.
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 54435-09-5.
Reference:
Patent; Cell Pathways, Inc.; US5942520; (1999); A;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com