97. Acid-Catalyzed Rearrangement of 3-Aza-8-oxatricyclo2,4>octan-6-one Acetals. Highly Stereoselective Total Synthesis of 3-Amino-3-deoxy-D-altrose and Derivatives

DOI: 10.1002/hlca.19890720504

Source and publish data:

Helvetica Chimica Acta p. 882 - 891 (1989)

Update date:2022-08-02

Topics:

Authors:

Nativi, Cristina

Reymond, Jean-Louis

Vogel, Pierre

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Article abstract of DOI:10.1002/hlca.19890720504

Ethyl and tert-butyl azidoformate added to 7-oxabicyclo<2.2.1>hept-5-en-2-one dimethyl (5) and dibenzyl (6) acetals to give mixtures of regioisomeric triazolines.The latter gave the corresponding aziridines (6,6-dialkoxy-3-aza-8-oxatricyclo<3.2.1.0^2,

Full text of DOI:10.1002/hlca.19890720504

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