o-Aminophenol compounds

Details o-Aminophenol compounds o-Aminophenol compounds

1980-07-18

1982-01-12

Doll, John

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

Organic compounds

Amino nitrogen containing

564443, 564442, 260152, 430223, 260162, 260163, 260198, 260200, 260206, 260401, 260404, 2604045, 260465D, 260465E, 564153, 564154, 564158, 564166, 564174, 564175, 564180, 564186, 564202, 564211, 564218, 564221, 564222, 564307, 564308, 564322, 564426, 564427, 564428, 564430, 564441, C07C14942, C07C 8760, C07C 9140, C07C10387, C07C10329, C07C10322, C07C10326, C07C10334

Patent

active

043106935

ABSTRACT:
o-Aminophenol derivatives are described represented by the formula (I) ##STR1## wherein R represents --NH.sub.2 or --NH--CO--R.sup.6 ; R.sup.1 and R.sup.2 which may be the same or different, each can represent an alkyl group or an aromatic group, or R.sup.1 and R.sup.2 together can form a ring; or R.sup.1, R.sup.2 and R.sup.3 together can form a ring ; R.sup.3 represents hydrogen, an alkyl group or an aromatic group; R.sup.4 can represent an alkyl group or an aromatic group; R.sup.5 can represent an alkyl group, an alkoxy group, an alkylthio group, an arylthio group, a halogen atom or an acylamino group; and n is 0, 1 or 2; R.sup.6 represents an alkyl group or an aromatic group; and R.sup.4 and R.sup.5 together can form a heterocyclic ring, R.sup.1 and R.sup.4 together can form a heterocyclic ring, or R.sup.1 and R.sup.5 together can form a ring; and R.sup.1, R.sup.2, R.sup.3, R.sup.4, and R.sup.5.sub.n have a total of 7 or more carbon atoms.

REFERENCES:
patent: 3666812 (1972-05-01), Kalopissis et al.

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