81252-75-7

Upstream product

• 4506-62-1 N-(2-aminophenyl)phthalimide 
• 98-88-4 benzoyl chloride 
• 81252-74-6 2-(2-aminophenyl)-3-hydroperoxy-3-phenyl-1,4-dioxo-1,2,3,4-tetrahydroisoquinoline 
• 81252-70-2 2-(2-aminophenyl)-4-hydroxy-3-phenyl-1-isoquinolone 
• 106075-65-4 o-phthalimidophenyl isocyanate 
• 71-43-2 benzene 
• 74942-25-9 3-bromo-3(α-bromobenzyl)izobenzofuran-1(3H)-one 
• 95-54-5 1,2-diamino-benzene 

Relevant academic research and scientific papers

Acid Azides: Part X - New Synthesis and Decomposition Reactions of Phthalimidobenzoic Acid Azides

The o-, m-, and p-phthalimidobenzoic acid azides (IIa-c) have been synthesized via the reaction of the corresponding acid chlorides (Ia-c) with aq.NaN3 in acetone.The base-catalyzed decomposition of IIa-c with aromatic amines and/or hydrazines shows that

Synthesis and autooxidative transformation of 2-(2-aminophenyl)-4-hydroxy-3-phenyl-1-isoquinolone

2-(2-Aminophenyl)-4-hydroxy-3-phenyl-1-isoquinolone was unexpectedly obtained in the reaction of 3-(α-bromobenzyl)-3-bromophthalide with o-phenylenediamine. The isoquinolone in chloroform undergoes autooxidation by air oxygen to give 2-(2-aminophenyl)-3-h