76469-47-1

Upstream product

• 42987-34-8 1-amino-4-hydroxy-2-(4'-chlorophenoxy)-anthraquinone 

Downstream Products

• 76469-59-5 3-(4-Chloro-phenoxy)-5-hydroxy-anthra[1,9-cd]isoxazol-6-one 
• 136411-91-1 Benzoic acid 4-azido-3-(4-chloro-phenoxy)-9,10-dioxo-9,10-dihydro-anthracen-1-yl ester 
• 129934-11-8 Benzoic acid 3-(4-chloro-phenoxy)-5-oxo-5H-anthra[1,9-cd]isoxazol-6-yl ester 

Relevant academic research and scientific papers

TRANSFORMATIONS OF 1-AZIDO-2-ARYLOXYANTHRAQUINONES AND 3-ARYLOXYANTHRAISOXAZOL-6-ONES

When heated, 1-azido-2-aryloxyanthraquinones undergo cyclization to 3-aryloxyanthraisoxazol-6-ones.As a result of thermolysis the latter are converted into 5,6-phthalylphenoxazines.The 5,6-phthalylphenoxazines are also obtained directly from 1-azido-2-aryloxyanthraquinones.Kinetic measurements showed that the conversion of the azides into 5,6-phthalylphenoxazines is a consecutive process involving the intermediate formation of 3-aryloxyanthraisoxazol-6-ones.