IMPROVED PROCESS FOR THE PREPARATION OF TEZACAFTOR INTERMEDIATE

The present invention relates to an improved process for the preparation of tezacaftor intermediate compound of formula II. More particularly, the present invention relates to an improved, commercially viable process for the preparation of tezacaftor intermediate (((2,2-dimethylbut-3-yn-1- yl)oxy)me...

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Bibliographische Detailangaben
Hauptverfasser:	PEDDOLLA, Sreenivas, BENDA, Srinivas, KUNNURU, Venkatesham, GANTA, Madhusudhan Reddy, KISHORE, Gollapelli, KOLUPULA, Srinivas
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	The present invention relates to an improved process for the preparation of tezacaftor intermediate compound of formula II. More particularly, the present invention relates to an improved, commercially viable process for the preparation of tezacaftor intermediate (((2,2-dimethylbut-3-yn-1- yl)oxy)methyl)benzene compound of formula II. La présente invention concerne un procédé amélioré pour la préparation d'un composé intermédiaire de tezacaftor de formule II. Plus particulièrement, la présente invention concerne un procédé amélioré, viable sur le plan commercial, pour la préparation d'un composé (((2,2-diméthylbut-3-yn-1- yl)oxy)méthyl)benzène intermédiaire de tezacaftor de formule II.