PROCESS FOR PREPARATION OF AZABICYCLO [3.1.0] HEXANE INTERMEDIATES

The present invention generally relates to a process for preparation of azabicyclo [3.1.0] hexane intermediate of Formula (I), an intermediate for preparation of certain antiviral compounds for example boceprevir and nirmatrelvir. Wherein "R1" is selected from hydrogen, alkyl, aryl or aral...

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Hauptverfasser: SIMHADRI, Srinivas, BASINENI, Pedda Reddaiah, GALLA, Tirumala Rao, NADELLA, Madhu Murthy, MEKALA, Naga Raju, LAGADAPATI, Srinivasa Rao, KOLA, Lakshmi Kanth, SHAIK, Firoz, BARIK, Prasant Kumar, VASIREDDI, Uma Maheswer Rao
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:The present invention generally relates to a process for preparation of azabicyclo [3.1.0] hexane intermediate of Formula (I), an intermediate for preparation of certain antiviral compounds for example boceprevir and nirmatrelvir. Wherein "R1" is selected from hydrogen, alkyl, aryl or aralkyl. La présente invention concerne de manière générale un procédé de préparation d'intermédiaire azabicyclo[3.1.0]hexane de formule (I), un intermédiaire pour la préparation de certains composés antiviraux, par exemple le bocéprévir et le nirmatrelvir. Dans la formule,"R1" est choisi parmi hydrogène, alkyle, aryle ou aralkyle.