Polymeric blue anthraquinone-derivative colorants

Polymerizable dye

Preparation and purification of 1-amino-2-phenoxy-4-hydroxyanthr

Preparation of 1,4-diamino-2,3-dicyanoanthraquinone

Preparation of 1,4-diaminoanthraquinone-2,3-disulfonic acid and

Preparation of 1-amino-2-bromo-4-hydroxyanthraquinone

Preparation of 1-amino-2-chloro-4-hydroxyanthraquinone

Preparation of 1-amino-4-hydroxy-2-(6'-hydroxyhexoxy)-anthraquin

Preparation of 1-amino-4-hydroxyanthraquinone

Preparation of 1-amino-4-hydroxyanthraquinones

Preparation of 1-nitroanthraquinone-2-carboxylic acids

Preparation of alkoxy(iso)violanthrenediones

Preparation of anthraquinone imide compounds

Preparation of anthraquinones

Preparation of arylaminohydroxyanthraquinones

Preparation of chlorinated violanthrones or isoviolanthrones

Preparation of hydroxyanthraquinones

Preparation process for aminoanthraquinone derivatives

Process for preparation of 2-Methyl-1,4-naphthoquinone

Process for preparation of 2-substituted 1,4-naphthoquinone