100611-91-4

Upstream product

• 105398-69-4 Cyclohexanecarboxylic acid 2-thioxo-2H-pyridin-1-yl ester 
• 553-97-9 2-Methyl-1,4-benzoquinone 
• 1596-13-0 2-cyclohexyl-5-methylphenol 
• 108-39-4 3-methyl-phenol 
• 108-94-1 cyclohexanone 
• 845457-21-8 3-hydroxy-1-methyl-4-(cyclohexen-⁽¹⁾-yl)-benzene 
• 855157-12-9 4-Amino-2-cyclohexyl-5-methyl-phenol 

Relevant academic research and scientific papers

THE INVENTION OF RADICAL CHAIN REACTIONS. PART XIV. A DECARBOXILATIVE RADICAL ADDITION TO QUINONES

Irradiation of esters 3 derived from aliphatic or alicyclic carboxylic acids and N-hydroxy-2-thiopyridone in the presence of various quinones gives high yields of the corresponding adducts (e.g. 9) with net loss of carbon dioxide.

Triphendioxazine dyestuffs

Triphendioxazine dyestuffs of the formula STR1 having the substituent meanings specified in the descriptive part, are highly suitable for dyeing and printing hydroxyl- or amido-containing materials, in particular fibre materials, and produce wash-fast dyeings and prints.