55994-35-9

Usage

Category

organic chemicals

Usage

organic synthesis, pharmaceutical research

Physical state

yellow solid at room temperature

Solubility

sparingly soluble in water

Main application

medicinal chemistry, potential pharmacological properties (requires further research for full understanding of its potential uses and effects)

Upstream product

• 67-56-1 methanol 
• 4780-96-5 3-phenylmethylene-1H,3H-naphtho-[1,8-c,d]-pyran-1-one 
• 124-41-4 sodium methylate 
• 17160-23-5 2-bromo-2-phenylphenalene-1,3(2H)-dione 
• 103-82-2 phenylacetic acid 
• 81-84-5 1,8-Naphthalic anhydride 
• 127-08-2 potassium acetate 
• 7664-93-9 sulfuric acid 
• 5084-47-9 2-chloro-2-phenylphenalene-1,3(2H)-dione 

Downstream Products

• 5821-62-5 3-methoxy-2-phenyl-phenalen-1-one 
• 518-05-8 Naphthalene-1,8-dicarboxylic acid 
• 65-85-0 benzoic acid 
• 82776-92-9 2-phenyl-3-chloro-1H-1-phenalenone 
• 113738-30-0 2-Hydroxy-2-phenyl-phenalen-1,3-dion 
• 113738-29-7 2-Methoxy-2-phenyl-phenalen-1,3-dion 
• 17486-81-6 2-phenylamino-2-phenylphenalene-1,3(2H)-dione 
• 79148-69-9 2-m-tolylamino-2-phenylphenalene-1,3-(2H)-dione 
• 79148-68-8 2-p-tolylamino-2-phenylphenalene-1,3-(2H)-dione 
• 79148-70-2 2-o-tolylamino-2-phenylphenalene-1,3-(2H)-dione 
• 76356-01-9 3-amino-2-phenylphenalen-1-one 
• 5084-47-9 2-chloro-2-phenylphenalene-1,3(2H)-dione 
• 76356-02-0 2-phenyl-3-phenylamino-1-phenalenone 
• 79148-67-7 2-Phenyl-4-propyl-3a,4-dihydro-phenalene-1,3-dione 

Relevant academic research and scientific papers

A complete 1H and 13C NMR data assignment for 3-phenylmethylene-1H,3H-naphtho-[1,8-c,d]-pyran-1-one

Complete assignments of the 1H and 13C NMR chemical shifts for 3-phenylmethylene-1H,3H-naphtho-[1,8-c,d]-pyran-1-one were done by means of one- and two-dimensional NMR techniques, including 1H- 1H COSY, HMQC and

Synthesis of Fused Benzofuranes by Dehydratation of Cyclic Phenyl-β-dicarbonyl Compounds

3-Hydroxy-3-phenyl-quinoline-2,4-diones (1) cyclize on treatment with strong acids to give benzofuroquinolones (3).In analogy, 2-hydroxy-2-phenylphenalenedione (7) furnishes the benzofurophenalenone 10. - Keywords: Benzofuranes; Phenyl-β-dicarbonyl compou

Reactions of Naphthalic Anhydride with β-Benzoylpropionic Acid and Hippuric Acid

Naphthalic anhydride undergoes condensation with β-benzoylpropionic acid and hippuric acid to give α-naphthal-γ-phenyl-crotonolactone (I) and 4-naphthal-2-phenyl-5-oxazolone (II), respectively.Condensation of I and II with aldehydes gives the corresponding arylidenenaphthalides (V) while with hydrazine hydrate and benzylamine, aminonaphthalimide (III) and N,N'-dibenzylnaphthalamide (IV) respectively are formed.