Manufacture of aromatic amino compounds

Details Manufacture of aromatic amino compounds Manufacture of aromatic amino compounds

1974-09-26

1977-01-04

Thomas, Jr., James O.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260509, 260510, 260518R, 260578, 260581, 260558A, C07C14356, C07C 8502, C07C10144

Patent

active

040013138

ABSTRACT:
A process for producing an aromatic amine comprises heating an aromatic sulfonate and a metal amide in liquid ammonia in a closed reactor at a temperature of at least 40.degree. C to produce a metal arylamide and reacting the resultant metal arylamide with water or lower aliphatic alcohol to produce an aromatic amine.

REFERENCES:
patent: 2000411 (1935-05-01), Morrell et al.
patent: 2106180 (1938-01-01), Kreimer
Houben-Weyl, "Methoden der Organischen Chemie," 11(1), pp. 246-247 (1957).
Bergstrom, J. Org. Chem., 3, 233 (1938).
Fieser et al., "Reagents for Organic Synthesis", pp. 1034-1040 (1967).

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