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Novartis AG
Original Assignee
Ciba Geigy AG
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Publication date
Priority claimed from US00269901Aexternal-prioritypatent/US3835149A/en
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Publication of ES409042A1publicationCriticalpatent/ES409042A1/es
Reactivity of N-disubstituted aminocarbene complexes of chromium: nitrogen to carbon migration of the benzyl and allyl groups following alkyne insertions