Efficient Synthesis of Enantiomerically
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Charles Fehr; Olivier Guntern
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Article
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1992
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John Wiley and Sons
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German
⚖ 332 KB
See [14a]. BF,.Et,O-Catalyzed benzyloxylation of 3 led to partially racemized 4 (cu. 70%) [14b]. For other recent bcnzyloxylations of ~,P-unsaturated carbonyl compounds, see [14c].