ES209651A1 - A procedure for the preparation of esters of alpha- (nitro-halogen-phenyl) -beta-nitro-alcalones (Machine-translation by Google Translate, not legally binding)
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A procedure for the preparation of esters of alpha- (nitro-halogen-phenyl) -beta-nitro-alcalones (Machine-translation by Google Translate, not legally binding)
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Novartis AG
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JR Geigy AG
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Process for the preparation of alpha- (nitro-halogen-phenyl) -beta-nitro-alkanol ester characterized in that compounds of the general formula are obtained. in which they mean. R hydrogen or a low molecular weight alkyl radical A radical of an organic or inorganic monobasic acid Hal chlorine fluorine or bromine and m and n 1 or 2 by reaction of an alpha- (nitro-halogen-phenyl) -beta-nitro-alkanol of the general formula with an organic or inorganic compound introducing the monobasic acid radical A and which is prepared, if desired, based on this by reesterification of an ester of another monobasic organic acid. (Machine-translation by Google Translate, not legally binding)
ES0209651A1953-06-051953-06-05A procedure for the preparation of esters of alpha- (nitro-halogen-phenyl) -beta-nitro-alcalones (Machine-translation by Google Translate, not legally binding)
ExpiredES209651A1
(en)
A procedure for the preparation of esters of alpha- (nitro-halogen-phenyl) -beta-nitro-alcalones (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of esters of alpha- (nitro-halogen-phenyl) -beta-nitro-alcalones (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of esters of alpha- (nitro-halogen-phenyl) -beta-nitro-alcalones (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of esters of alpha- (nitro-halogen-phenyl) -beta-nitro-alcalones (Machine-translation by Google Translate, not legally binding)
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Procedure for the treatment of fibrous materials containing oxy groups concaminated to the modification of the properties of them (Machine-translation by Google Translate, not legally binding)