Process for producing heterocyclic aromatic amine or arylamine

Details Process for producing heterocyclic aromatic amine or arylamine Process for producing heterocyclic aromatic amine or arylamine

1997-04-15

1999-07-27

Dees, Jose G.

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

Organic compounds

Amino nitrogen containing

564148, 564374, 564376, 564144, 564391, 564395, 564405, 564407, 544358, 544392, 544106, 544197, 544359, 544373, 546 15, 546 23, 546 24, C07C20900, C07C20910

Patent

active

059292814

ABSTRACT:
A heterocyclic aromatic halide or an aryl halide is reacted with an amine compound in the presence of a base to give a heterocyclic aromatic amine or an arylamine, respectively. In this reaction, a catalyst comprising a palladium compound and a tertiary phosphine is used for the preparation of a heterocyclic aromatic amine, and a catalyst comprising a palladium compound and a trialkylphosphine is used for the preparation of an arylamine.

REFERENCES:
patent: 5576460 (1996-11-01), Buchwald et al.
Grigg. et al., J. Chem. Soc. Chem. Commun., vol. 18, pp. 1903-1904, 1995.
Wolfe et al., J. Org. Chem. vol. 61, pp. 1133-1135, 1996.
Tafesh et al., Tetrahedron Letters, vol. 36, No. 51, 9305-8, 1995.
Tolman A. Chadwick, Chem. Rev., vol. 77, No. 3, pp. 313-348, 1977.
J. Am. Chem. Doc., vol. 116, No. 17, 1994 p. 7901-7902.
Angew. Chem. Int. Ed. Engl. 1995, 34, No. 12 p. 1348-1350.

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