Preparation by oxidation

Full Title

Diaryl- or triarylmethane dyes > derived from triarylmethanes > Amino derivatives of triarylmethanes > without any —OH group bound to an aryl nucleus > Preparation by oxidation

Classification Context

Section:

CHEMISTRY; METALLURGY

Class:

DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR

Subclass:

ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES