21720-68-3

Usage

Uses

Used in Organic Synthesis:
(4E)-2-(phenylamino)-4-(phenylimino)naphthalen-1(4H)-one is used as a key intermediate in the synthesis of various organic compounds due to its unique structure and reactivity.
Used in Material Science:
(4E)-2-(phenylamino)-4-(phenylimino)naphthalen-1(4H)-one is used as a building block for the development of new materials with potential applications in various industries, such as electronics and pharmaceuticals.
Used in Pharmaceutical Industry:
(4E)-2-(phenylamino)-4-(phenylimino)naphthalen-1(4H)-one is used as a potential anti-inflammatory and anti-tumor agent due to its biological activities. It is being investigated for its therapeutic potential in treating various inflammatory and cancerous conditions.
Used in Drug Delivery Systems:
(4E)-2-(phenylamino)-4-(phenylimino)naphthalen-1(4H)-one can be used as a carrier or component in drug delivery systems to improve the bioavailability and therapeutic efficacy of various drugs.

Upstream product

• 74-96-4 ethyl bromide 
• 64-17-5 ethanol 
• 27828-56-4 4-(phenylamino)naphthalene-1,2-dione 
• 15448-58-5 2,3-epoxy-2,3-dihydro-1,4-naphthoquinone 
• 64-19-7 acetic acid 
• 62-53-3 aniline 
• 37665-11-5 4-anilino-[1,2]naphthoquinone-1-phenylimine 
• 75-03-6 ethyl iodide 
• 75139-96-7 2-Methoxy-naphthochinon-1.4-4-anilid 
• 4965-30-4 [1,4]naphthoquinone monooxime 
• 7473-18-9 2-ethoxy-1,4-naphthoquinone 
• 26693-47-0 1,1-dichloronaphtalene-2(1H)-one 
• 606-56-4 1-nitroso-2-naphthalenamine 
• 2636-79-5 1,2-naphthoquinone 1-oxime 

Downstream Products

• 6628-97-3 2-(phenylamino)naphthoquinone 
• 116665-65-7 2-(4-nitro-anilino)-[1,4]naphthoquinone-4-(4-nitro-phenylimine) 
• 83-72-7 2-hydroxynaphtho-1,4-quinone 
• 91-20-3 naphthalene 
• 62-53-3 aniline 

Relevant academic research and scientific papers

Regiodivergent Aromatic Electrophilic Substitution Using Nitrosoarenes in Hexafluoroisopropanol: A Gateway for Diarylamines and p-Iminoquinones Synthesis

A metal-free aromatic electrophilic substitution reaction using nitrosoarenes as the electrophile in 1,1,1,3,3,3-hexafluoroisopropanol (HFIP) is reported. HFIP activates nitrosoarene towards the electrophilic C?H amination followed by a concomitant N?O bo

Oximation of 2-(R1-Amino)-4-(R2-imino)naphthalen-1(4H)-ones

The oximation of 2-(R1-amino)-4-(R2-imino)naphthalen-1(4H)-ones with hydroxylamine hydrochloride in pyridine afforded 2-(R-amino)-4-(hydroxyimino)naphthalen-1(4H)-ones.

RESEARCH IN THE CHEMISTRY OF HETEROCYCLIC QUINONE IMINES. 11. EFFECT OF BENZANNELATION ON THE OXIDATIVE CYCLIZATION OF DIARYLAMINO-N-ARYL-1,4-BENZOQUINONE MONOIMINES TO PHENAZINONE DERIVATIVES

2,5-Diarylamino-N-α(β)-naphthyl-1,4-benzoquinone monoimines undergo oxidative cyclization to give benzannelated phenazinone derivatives.The effect of an N-aryl fragment on the ease of cyclization decreases in the order N-β-naphthyl > N-α-naphthyl > N-phenyl. 2-Arylamino-N-phenyl-1,4-naphthoquinone monoimines do not undergo oxidative cyclization to phenazinones.

Nitroxide Radicals. Part 21. Spontaneous Decomposition of N-Aryl 1- and 2-Naphthyl Nitroxides

N-Aryl 1-naphthyl nitroxides self-react in solution to give the corresponding secondary amines and N-aryl-1,4-naphthoquinone imines.When reaction at the 4-naphthyl position is hindered by substituents benzoquinone imines are also produced.N-Phenyl 2-naphthyl nitroxide under similar conditions gives the corresponding amine and 2-phenylamino-1,4-naphthoquinone via a 1,2-naphthoquinone imine N-oxide intermediate.

Reactivity and Structure of N-Phenyl-1-naphthylamines and Related Compounds. Part 3. Reaction with Oxygen-centred Radicals

Comparison is made between products obtained by oxidation of N-phenyl-1-naphthylamines and 1-naphthyl phenyl nitroxides with peroxyl radicals.It is concluded that oxidation of the amines does not proceed to a considerable extent via the nitroxides.Comparison is also made of products obtained from these amines and nitroxides by oxidation with Fremy's salt.