Catalytic asymmetric and chemoselective
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Kouta Masutani; Tatsuya Uchida; Ryo Irie; Tsutomu Katsuki
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Article
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2000
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Elsevier Science
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French
β 209 KB
Optically active (nitroso)(salen)ruthenium(II) chloride (2) was found to be an ecient catalyst for aerobic oxidation of racemic secondary alcohols under irradiation with a halogen or Β―uorescent lamp, which proceeded with good enantiomer-dierentiation (k rel =11Β±20). Furthermore, no epoxidation was o