Adding a certain compound to certain chemical reactions, such as: 3718-88-5, name is 3-Iodobenzylamine hydrochloride, belongs to iodides-buliding-blocks compound, 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 3718-88-5, Recommanded Product: 3718-88-5
1.5 mL of ethanol were added to 80 mg (0.17 mmol) of benzoic acid (3aS,4R,6S,6aR)-6-(2,6-dichloropurin-9-yl)-2,2-dimethyltetrahydrothieno[3,4-d][1,3]dioxol-4-yl methyl ester, 60 mg (0.22 mmol) of 3-iodobenzylamine hydrochloride, and 0.07 mL (0.49 mmol) of triethylamine, which was stirred at ambient temperature for 3 days. The reaction mixture was distilled under reduced pressure, and the concentrate was purified by silica gel column chromatography using the eluant (hexane:ethyl acetate=1:1) to obtain 102 mg (yield: 90%) of benzoic acid (3aS,4R,6S,6aR)-6-(2-chloro-6-(3-iodobenzylamino)purin-9-yl)-2,2-dimethyltetrahydrothieno[3,4-d][1,3]dioxol-4-yl methyl ester as white foam. 1H-NMR(CDCl3) delta: 1.23 (s, 3H), 1.28 (s, 3H), 3.89 (t, 1H), 3.94 (dd, 1H), 4.08 (dd, 1H), 4.65 (d, 2H), 5.01 (m, 2H), 5.81 (d, 1H), 6.91-7.75 (m, 9H), 8.83 (s. 1H) UV (methanol): lambdamax 282 nm (pH 7).
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Reference:
Patent; Government of the United States of America, repres ented by The Secretary, Department of Health and; Ewha Womans University; US2005/256143; (2005); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com