Alkylation of aromatic amines using a heterpoly catalyst

Details Alkylation of aromatic amines using a heterpoly catalyst Alkylation of aromatic amines using a heterpoly catalyst

1997-09-08

1998-10-06

Burn, Brian M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

544102, 544347, 544 35, 548101, 548445, 548446, 548447, 564409, 502117, C07D20986

Patent

active

058178317

ABSTRACT:
Aliphatic hydrocarbyl-substituted aromatic amines are prepared by reacting an aromatic amine and an aliphatic hydrocarbylating agent, such as an olefin, in the presence of a heteropolyacid catalyst such as Cs.sub.2.5 H.sub.0.5 PW.sub.12 O.sub.40, for a period of time and at a temperature sufficient to permit reaction.

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