Process for the Preparation of E-3-[2-(7-Chloro-2-Quinolinyl)Ethenyl]Benzaldehyde

An improved, scalable, and environmentally friendly manufacturing procedure for the preparation of E-3-[2-(7-chloro-2-quinolinyl)ethenyl]benzaldehyde, which is a key early intermediate used in the preparation of montelukast sodium, and the compound prepared by such a process.

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Bibliographische Detailangaben
Hauptverfasser:	RAWAT AJAY SINGH, CHATTERJEE SUGATA, CHAVDA MUKESH, KADU RUSHIKESH, KUMAR NEERAJ
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An improved, scalable, and environmentally friendly manufacturing procedure for the preparation of E-3-[2-(7-chloro-2-quinolinyl)ethenyl]benzaldehyde, which is a key early intermediate used in the preparation of montelukast sodium, and the compound prepared by such a process.