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Selective oxidation of alcohols in the presence of an Os/O2-system

✍ Scribed by Christian Döbler; Gerald M Mehltretter; Uta Sundermeier; Markus Eckert; Hans-Christian Militzer; Matthias Beller

Publisher: Elsevier Science
Year: 2001
Tongue: French
Weight: 72 KB
Volume: 42
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)01747-6

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✦ Synopsis

The osmium-catalyzed oxidation of alcohols with molecular oxygen to give aldehydes in good to excellent yields has been developed. Best results are obtained by using a buffered two-phase system with a constant pH of 10.4. Under optimized reaction conditions a remarkable catalyst productivity (TON up to 16600) is observed.

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