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Bayer AG
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Bayer AG
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Publication of ES294590A1publicationCriticalpatent/ES294590A1/en
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Polysaccharides And Polysaccharide Derivatives
(AREA)
Saccharide Compounds
(AREA)
Abstract
"Process for the preparation of isonitriles", characterized in that phosphorous formylamines are reacted, by treatment with water-dissociating media, in the presence of bases, to phosphorus isonitriles of the formula ** (See formula) ** where R p represents a phosphorous organic moiety, in which the phosphorus is contained as an ester, thiol ester, thionoster and/or amide of a phosphorus acid of 3 or 5 valent and m is an integer between 1 and 4. (Machine-translation by Google Translate, not legally binding)
ES0294590A1962-12-171963-12-17Procedure for the obtaining of isonitrilos (Machine-translation by Google Translate, not legally binding)
ExpiredES294590A1
(en)