Process for lactonization in the preparation of statins

The present invention relates to an improved and industrial friendly process for lactonization to produce compound of the Formula [I], from compound of the Formula [II] in presence of an inorganic compound as a suitable lactonizing agent, preferably alkali metal hydrogen sulfate, and crystallizing t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Singh, Govind, Bhadwal, Paramvir, Jaiswal, Sanjay, Panchasara, Dinesh R, Thaper, Rajesh Kumar, Dubey, Sushil Kumar, Khanna, Jag Mohan
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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