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Novartis AG
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JR Geigy AG
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Application filed by JR Geigy AGfiledCriticalJR Geigy AG
Application grantedgrantedCritical
Publication of FR876517ApublicationCriticalpatent/FR876517A/fr
C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR876517D1939-12-291940-12-31Procédé de préparation de di-éthers-oxydes de di-oxy-acétone
ExpiredFR876517A
(fr)