C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/295, 260/600
C07C 209/18 (2006.01) C07C 211/45 (2006.01)
Patent
CA 1307541
ABSTRACT OF THE DISCLOSURE The invention relates to a process for preparing an aniline, comprising reacting a phenol with an amination agent in the presence of a .gamma.-alumina catalyst having a mean pore diameter in the range of from 30 to 90 angstroms with a standard deviation of 10 to 40 angstroms based on statistical calculation from pore diameter and pore volume. The process permits preparing an aniline at high conversion and high selectivity.
585952
Matsunaga Fujihisa
Yasuhara Mitsuki
Mitsui Chemicals Incorporated
Smart & Biggar
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