PROCESS FOR THE PREPARATION OF (3R,3AS,6AR)-HEXAHYDROFURO [2,3-B]FURAN-3-YL (1S,2R)-3-[[(4-AMINOPHENYL) SULFONYL](ISOBUTYL) AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE

PROCESS FOR THE PREPARATION OF (3R,3AS,6AR)-HEXAHYDROFURO [2,3-B]FURAN-3-YL (1S,2R)-3-[[(4-AMINOPHENYL) SULFONYL](ISOBUTYL) AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE

The present invention relates to a process for the preparation of (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl(1S,2R)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1-benzyl-2-hydroxypropylcarbamate as well as novel intermediates for use in said process. (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl(1S,2...

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Bibliographische Detailangaben
Hauptverfasser: DE KOCK, HERMAN AUGUSTINUS, AELTERMAN, WIM ALBERT ALEX, VERSCHUEREN, WIM GASTON, SURLERAUX, DOMINIQUE LOUIS NESTOR GHISLAIN, WIGERINCK, PIET TOM BERT PAUL
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention relates to a process for the preparation of (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl(1S,2R)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1-benzyl-2-hydroxypropylcarbamate as well as novel intermediates for use in said process. (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl(1S,2R)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1-benzyl-2-hydroxypropylcarbamate is particularly useful as an HIV protease inhibitor.