ChemInform Abstract: Stereoselective Pre
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Reinhold Zimmer; Kai Homann; Joerg Angemann; Hans-Ullrich Reissig
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Article
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2010
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John Wiley and Sons
⚖ 33 KB
Stereoselective Preparation of 4,5-Dihydroxy-5,6-dihydro-4H-1,2oxazines and Their Derivatives. -cis-Dihydroxylation of the oxazines (I) yields, with exception of (IId), diastereomerically pure 4,5-dihydroxylated 1,2-oxazines which can be converted to a number of derivatives by standard methods.