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. 34270-90-1, name is 1-Iodo-2-(2-iodoethoxy)ethane, This compound has unique chemical properties. The synthetic route is as follows., Safety of 1-Iodo-2-(2-iodoethoxy)ethane
Butyllithium (2.5 M in hexanes, 3.76 mL, 9.39 mmol) was added to a solution of oxindole (500 mg, 3.76 mmol) at -78 0C in TEtaF (40 mL). After complete addition, NJSfJSf1N- tetramethylethane-l,2-diamine (1.48 mL, 9.76 mmol) was added, maintaining the internal temperature < 70 0C. After 1 h at -78 0C, 2-iodoethyl ether (4.90 g, 15.0 mmol) was added and the reaction warmed to ambient temperature. After 48 h the reaction was quenched with H2O (5 mL) and the mixture was partitioned between EtOAc (100 mL) and H2O (100 mL). The aqueous solution was extracted with EtOAc (3 x 50 mL) and the combined organic layers were washed with brine (20 mL), dried over Na2SO4, filtered, and concentrated in vacuo. Purification by silica gel chromatography, eluting with a gradient of CH2Cl2MeOH- 100:0 to 97:3, gave the title compound. MS: m/z = 204 (M + 1).
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 34270-90-1.
Reference:
Patent; MERCK & CO., INC.; WO2006/31610; (2006); A2;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com