ES472097A1 - Procedure for obtaining a mixed magnesium halogenural complex of 2-aril propionic acid. (Machine-translation by Google Translate, not legally binding)
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Procedure for obtaining a mixed magnesium halogenural complex of 2-aril propionic acid. (Machine-translation by Google Translate, not legally binding)
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Roche Palo Alto LLC
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Roche Palo Alto LLC
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Procedure for obtaining a mixed magnesium halide complex of 2-aryl propionic acid of the general formula ** Formula ** where 6-methoxy-2-naphthyl, 4-alcoholophenyl, and 4'' - fluoro-4 are aryl -biphenyl and X chlorine bromine, characterized in that a solution of an aryl magnesium bromide is contacted with a solution of a CH3CH (BR) COOMgX complex, in which X is chlorine bromine, in a medium for a coupling reaction aprotic organic solvent comprising an ether, it being provided that a solution of 2- (6-methoxyaryl) -magnesium in tetrahydrofuran is contacted with a solution of mixed magnesium chloride or bromide complex and alpha-bromopropionic acid in tetrahydrofuran. (Machine-translation by Google Translate, not legally binding)
ES472097A1978-07-271978-07-27Procedure for obtaining a mixed magnesium halogenural complex of 2-aril propionic acid. (Machine-translation by Google Translate, not legally binding)
ExpiredES472097A1
(en)
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