76356-01-9

Basic information

• Product Name: 1H-Phenalen-1-one, 3-amino-2-phenyl-
• CAS NO: 76356-01-9
• Molecular Formula: C19H13NO
• Molecular Weight: 271.318
• Mol File: 76356-01-9.mol

Chemical Properties

• CAS DataBase Reference: 1H-Phenalen-1-one, 3-amino-2-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Phenalen-1-one, 3-amino-2-phenyl-(76356-01-9)
• EPA Substance Registry System: 1H-Phenalen-1-one, 3-amino-2-phenyl-(76356-01-9)

Safety Data

• Hazardous Substances Data: 76356-01-9(Hazardous Substances Data)

Upstream product

• 82776-92-9 2-phenyl-3-chloro-1H-1-phenalenone 
• 13148-22-6 3-hydroxy-2-phenyl-1H-phenalen-1-one 
• 81-84-5 1,8-Naphthalic anhydride 
• 193757-64-1 2-phenyl-3-(triphenylphosphoranylideneamino)phenalen-1-one 
• 193757-59-4 3-azido-2-phenylphenalen-1-one 
• 55994-35-9 2-phenyl-2,3-dihydro-1H-1,3-phenalenedione 

Downstream Products

• 193757-59-4 3-azido-2-phenylphenalen-1-one 

Relevant articles and documents

Thermolysis of 3-Azidophenalen-1-ones to Naphtho[8,1-ab]carbazolones and Naphtho[8,1-ab]-8a-azonia-9-λ2-azafluoren-7-ones [1]

3-Azido-1-phenalenones 4 with aryl- or hetarylsubstituents in position 2 cyclized by thermolysis to give naphtho[8,1-ab]carbazolones 5 or naphtho[8,1-ab]-8a-azonia-9-λ2-azafluorenones 7. Reduction of the azides 4 gave the corresponding amino de

TRANSFORMATIONS OF POLYCYCLIC KETONES. XVII. SYNTHESIS OF 3-AMINO-1-PHENALENONE AND ITS SUBSTITUTED DERIVATIVES

The action of ammonia and primary amines on 1,3-phenalenedione under mild conditions leads to the ready formation of 3-amino-1-phenalenone and its N-alkyl and N-aryl derivatives.Unlike 2-, 5-, and 6-amino-1-phenalenones, 3-amino-1-phenalenone does not form a diazo compound in reaction with sodium nitrite, and this demonstrates its similarity to β-aminovinylcarbonyl compounds.