Synthesis of selectively fluorinated molecules from dimethylsulfoxide, Fluoroacetic acid (cas 144-49-0) esters and diazomethane
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Add time:09/29/2019 Source:infona.pl
Small, simple and polyfunctionalized fluorine-containing molecules were obtained through simple synthetic sequences, starting from cheap and readily available dimethylsulfoxide and fluorinated acetic acid esters. A comparison between the present results and those obtained when p-tolyl was one of the carbon ligands of sulfur shows a strict consistence in the stereocontrolling behaviour of the sulfoxide group acting as the chiral auxiliary in the two cases.
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