Production of p-acetylaminophenol from p-aminophenyl acetate

Details Production of p-acetylaminophenol from p-aminophenyl acetate Production of p-acetylaminophenol from p-aminophenyl acetate

1990-12-27

1993-06-22

Raymond, Richard L.

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

Organic compounds

Amino nitrogen containing

564216, 564217, C07C23305

Patent

active

052217698

ABSTRACT:
p-Aminophenyl acetate is isomerized to p-acetylaminophenol in the presence of an acid such as acetic acid or phosphoric acid.

REFERENCES:
patent: 2368073 (1945-01-01), Tyron
patent: 3113150 (1963-12-01), Young
Feldstein et al., "Acetyl Transfer during Hydrogenation of p-Nitrophenyl Acetate", J. of Org. Chem., vol. 26, No. 5, 1961, p. 1656-1657.
Freifelder, J. Org. Chem., vol. 27, 1962, pp. 1092-1093.
Takeuchi et al., "Photolysis and Thermolysis of Phenyl Azide in Acetic Acid. Trapping of 1-Azacyclohepta-1,2,4,6-tetraene and Nucleophilic Aromatic Substitution", J. Chem. Soc. Perkin Trans. I, pp. 1269-1273 (1983).

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