2-amino-pyridine intermediates for beta3-Adrenergic receptor agonists

The instant invention relates to intermediates of Formula II, wherein R , R and R are as defined in the specification, and to processes for preparing such intermediates. This invention also relates to processes for preparing compounds of Formula III, and enantiomers thereof, wherein R , R and R are...

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Bibliographische Detailangaben
Hauptverfasser:	DEVRIES, KEITH MICHAEL, RAGGON, JEFFREY WILLIAM, VANDERPLAS, BRIAN CLEMENT, URBAN, FRANK JOHN, SHANKER, RAVI MYSORE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	The instant invention relates to intermediates of Formula II, wherein R , R and R are as defined in the specification, and to processes for preparing such intermediates. This invention also relates to processes for preparing compounds of Formula III, and enantiomers thereof, wherein R , R and R are as defined in the specification. Compounds of Formula II and Formula III are intermediates in the preparation of a potent beta 3 adrenergic receptor agonist. The instant invention also relates to processes for preparing the beta 3 adrenergic receptor agonist using the compounds of Formula II and Formula III.