582-05-8

Upstream product

• 371-40-4 4-fluoroaniline 
• 135-19-3 β-naphthol 
• 580-13-2 2-bromonaphthalene 
• 93-04-9 2-Methoxynaphthalene 
• 530-93-8 1,2,3,4-tetrahydronaphthalen-2-one 

Downstream Products

• 436-30-6 10-fluoro-12-methyl-benz[a]acridine 
• 385-09-1 10-fluoro-12-phenyl-benz[a]acridine 

Relevant academic research and scientific papers

Organic compound and electronic device and device containing the same

The invention relates to the technical field of organic electroluminescent materials, in particular to an organic electroluminescent material 9 with 10 -9 dihydro 9 -10 -dimethyl and oxanthrene and arylamine groups, an electronic device containing the compound and a device. The organic electroluminescent device has lower driving voltage. Higher luminous efficiency and longer service life.

Elemental Sulfur-Promoted Aerobic Dehydrogenative Aromatization of Cyclohexanones with Amines

An elemental sulfur-promoted aerobic dehydrogenation system for the access to N,N′-dialkyl-o-phenylenediamines and N-substituted 2-naphthylamines is reported herein. Readily available cyclohexanones and amines (especially alkylamines) are transformed smoo

Nucleophilic ipso-Substitution of Aryl Methyl Ethers through Aryl C-OMe Bond Cleavage; Access to Functionalized Bisthiophenes

A metal and solvent free strategy to functionalize aryl methyl ethers through direct nucleophilic substitution of aryl C-OMe bond has been described. A wide range of O, S, N, and C-centered uncharged nucleophiles has been successfully employed. Using this protocol, functional derivatives of bisthiophene have been synthesized in a straightforward way. The reactions are highly atom-efficient and generate methanol as the only byproduct.

Br?nsted Acid Catalyzed Functionalization of Aromatic Alcohols through Nucleophilic Substitution of Hydroxyl Group

The hydroxyl groups of naphthol and tautomerizable phenol derivatives have been substituted by O-, S-, N-, and C-centered nucleophiles under solvent-free reaction conditions. The products are generated in good to excellent yields. para-Toluenesulfonic acid exhibits the best catalytic activity compared to other Bronsted acids. Experimental observations suggest that the reaction proceeds through the intermediacy of the keto tautomer of naphthol. Nucleophilic addition to the carbonyl group followed by elimination of water generates the desired product. The present methodology provides access to substituted naphtho[2,1-b]furan derivatives. The products generated using N-centered nucleophiles can be further transformed to important classes of organic molecules such as benzocarbazole and imidazole derivatives.

B(C6F5)3-catalyzed metal-free hydrogenation of naphthylamines

A catalytic metal-free hydrogenation of naphthylamines using B(C6F5)3 as a catalyst was successfully achieved under mild conditions for the first time to furnish a variety of tetrahydronaphthylamines in 88-99% yields.