ALKYLATION OF AROMATIC AMINE ON ZEOLITE EXCHANGED WITH AL

Title:

ALKYLATION OF AROMATIC AMINE ON ZEOLITE EXCHANGED WITH AL

Document Type and Number:

Japanese Patent JPS63258834

Kind Code:

A

Abstract:

This present invention is a process for alkylating aromatic amines to form ortho-alkylated products in high selectivity relative to N-alkylated products. Aromatic amines are contacted with an olefin or an alcohol in the presence of an ion exchanged zeolite in which at least a portion of the exchangeable ion sites have been exchanged with Al cations.

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Inventors:

RONARUDO PIERANTOTSUTSUI

Application Number:

JP8324188A

Publication Date:

October 26, 1988

Filing Date:

April 06, 1988

Export Citation:

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Assignee:

AIR PROD & CHEM

International Classes:

B01J29/65; B01J29/50; B01J29/60; C07B61/00; C07C67/00; C07C209/00; C07C209/18; C07C209/60; C07C209/68; C07C211/48; (IPC1-7): B01J29/28; C07B61/00; C07C85/24; C07C87/50

Attorney, Agent or Firm:

Chika Takagi (2 outside)

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