Stereoselective transformation of amines
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Nina Ileby; Marek Kuzma; Lindis R. Heggvik; Karsten SΓΈrbye; Anne Fiksdahl
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Article
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1997
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Elsevier Science
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English
β 420 KB
We hereby report the transformation of the chiral amines 1-3 to the corresponding alcohols 4-6 with 90-100% inversion of stereochemistry. KNO2 and catalytic amounts of 18-crown-6 were used in the nucleophilic attack on the N,N-ditosylimide intermediates la-3a. A diazotization reaction for the corres