SELECTIVE HYDROGENATION OF NITROGEN CONTAINING AROMATICS

Title:

SELECTIVE HYDROGENATION OF NITROGEN CONTAINING AROMATICS

Document Type and Number:

WIPO Patent Application WO2005070869

Kind Code:

A8

Abstract:

The present invention describes an improved catalyst and process for the selective hydrogenation of nitro aromatics, nitrosoaromatics and aromatic hydroxyl amines to their corresponding amines using gaseous hydrogen, in the presence of soluble iron compounds as a catalyst and optionally other reducible groups.

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Inventors:

MAHAJAN AVINASH NARENDRA (IN)
OZARDE PRAKASH SHIVANAND (IN)
DESHPANDE RAJ MADHUKAR (IN)
CHAUDHARI RAGHUNATH VITTHAL (IN)

Application Number:

PCT/IB2003/006185

Publication Date:

March 02, 2006

Filing Date:

December 24, 2003

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Assignee:

COUNCIL SCIENT IND RES (IN)
MAHAJAN AVINASH NARENDRA (IN)
OZARDE PRAKASH SHIVANAND (IN)
DESHPANDE RAJ MADHUKAR (IN)
CHAUDHARI RAGHUNATH VITTHAL (IN)

International Classes:

C07C209/36; C07C213/02; C07C221/00; C07C227/04; C07C227/06; C07C253/30; C07C211/42; C07C211/46; C07C211/47; C07C211/49; C07C211/50; C07C211/52; C07C217/84; C07C225/22; C07C229/60; C07C255/42; (IPC1-7): C07C209/36; C07C211/44; C07C211/46; C07C211/47; C07C211/49

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