Preparation, stereochemistry and some re
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D.B. Cooper; J.M. Harrison; T.D. Inch
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Article
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1974
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Elsevier Science
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French
โ 226 KB
Although reactions between (-)ephedrine E2-(S)-methylamino-l-(R)-phenylpropan-l-017 and RPOC12 (R = Cl, alkyl, aryl, alkoxy, aryloxy) can in principle afford pairs of 1,3,2-oxazaphospholanes eyimeric at phosphorus, most reports describe only one product from highly stereoselective reactions.