1-(Arylamino)-and 1-(arylimino)-pyrroles

Details 1-(Arylamino)-and 1-(arylimino)-pyrroles 1-(Arylamino)-and 1-(arylimino)-pyrroles

1975-06-09

1977-09-27

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

26032625, 26032633, 2603265R, 2603265J, 2603265C, 2603265L, 2603269, 260566R, 260569, 260574, 421274, 548359, C07D20750

Patent

active

040511472

ABSTRACT:
1-(Arylamino)pyrroles and 1-(arylimino)pyrroles, useful as antibacterial agents, are prepared by reaction of an arylhydrazine or arylhydrazone with a 2,5-di-lower-alkoxytetrahydrofuran or with an alkanedione; by reaction of a 1-arylaminopyrrole with an oxalyl dihalide followed by oxidative hydrolysis of the product; by condensation of a 1-aminopyrrole with a quinone; or by oxidation or reduction of a respective 1-(arylamino)pyrrole or 1-(arylimino)pyrrole.

REFERENCES:
patent: 2725378 (1955-11-01), Reed
Grammaticakes; Chem. Abstr., vol. 75; 35577u, (1971).

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