Preparation of aromatic compounds

Details Preparation of aromatic compounds Preparation of aromatic compounds

1991-04-03

1992-11-17

Killos, Paul J.

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

Organic compounds

Carboxylic acid esters

560 64, 560 57, 560 53, 562460, 562403, 562473, 562 45, 568337, 568332, 558 44, 558 56, C07C 6976

Patent

active

051645270

ABSTRACT:
Acylation or sulphonylation of aromatic compounds, one of which is selected from aromatic carboxylic and sulphonic acids and esters and anhydrides thereof, using an aluminosilicate catalyst having acidic sites.

REFERENCES:
patent: 4043887 (1977-08-01), Pacifici
patent: 4853398 (1989-08-01), Carr
patent: 4891167 (1990-01-01), Clendinning

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