Process and novel polymorphic form of Apremilast

The present invention provides an improved process for the preparation of Apremilast using novel intermediates. The present invention also relates to the novel crystalline polymorphic form of Apremilast.

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Hauptverfasser: Prajapati, Bhavesh, Patel, Ilesh, Siripragada, Mahender Rao, Parikh, Pinky, Shah, Ankit, Thirunavakarasu, Ananda Babu, Panchasara, Dinesh
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creator Prajapati, Bhavesh
Patel, Ilesh
Siripragada, Mahender Rao
Parikh, Pinky
Shah, Ankit
Thirunavakarasu, Ananda Babu
Panchasara, Dinesh
description The present invention provides an improved process for the preparation of Apremilast using novel intermediates. The present invention also relates to the novel crystalline polymorphic form of Apremilast.
format Patent
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title Process and novel polymorphic form of Apremilast
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