Alkylation of aromatic amines in the presence of non-zeolitic mo

Details Alkylation of aromatic amines in the presence of non-zeolitic mo Alkylation of aromatic amines in the presence of non-zeolitic mo

1986-05-12

1988-07-26

Hollrah, Glennon H.

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

Organic compounds

Amino nitrogen containing

564315, 564330, 558376, 560 43, C07C 8524

Patent

active

047601841

ABSTRACT:
This invention relates to a process for producing ring alkylated aromatic amines. In accordance with this process an aromatic amine is reacted with an olefin, diolefin or an alcohol using a non-zeolitic molecular sieve as a catalyst. Under the conditions of the process the catalyst is extremely active, and with aromatic amines that are capable of alkylation at the ortho and para positions, high selectivity to the ortho alkylated isomer can be achieved.

REFERENCES:
patent: 2762845 (1956-09-01), Stroh et al.
patent: 3201486 (1965-08-01), Bielawski et al.
patent: 3275690 (1966-09-01), Stroh et al.
patent: 3649693 (1972-03-01), Napolitano
patent: 3923892 (1975-12-01), Klopfer
patent: 4310440 (1982-01-01), Wilson et al.
patent: 4440871 (1982-07-01), Lok et al.
patent: 4499315 (1985-02-01), Garska et al.
patent: 4499316 (1985-02-01), Garska et al.
patent: 4527001 (1985-07-01), Kaiser
patent: 4554143 (1985-11-01), Messina et al.

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