A PROCESS FOR PREPARING HALOGENATED AZAINDOLE COMPOUNDS USING PYBROP

A PROCESS FOR PREPARING HALOGENATED AZAINDOLE COMPOUNDS USING PYBROP

A process for preparing halogenated azaindole compounds makes use of a brominating agent PyBroP, together with a dehydrating agent BSA to enhance the selectivity and improve the yield of the final product which is a piperazine prodrug useful as an antiviral.

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Bibliographische Detailangaben
Hauptverfasser: BULTMAN Michael S, GONZALEZ-BOBES Francisco, HICKEY Matthew R, COHEN Benjamin
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A process for preparing halogenated azaindole compounds makes use of a brominating agent PyBroP, together with a dehydrating agent BSA to enhance the selectivity and improve the yield of the final product which is a piperazine prodrug useful as an antiviral.