3693-22-9

Basic information

• Product Name: 2-dibenzofuranamine
• Synonyms: 2-ado;2-aminodibenzofuran;2-dibenzofuranamine;Dibenzofuran-2-amine;dibenzofuran-2-ylamine;2-AMinodiphenylene Oxide;NSC 402280;dibenzo[b,d]furan-2-amine
• CAS NO: 3693-22-9
• Molecular Formula: C₁₂H₉NO
• Molecular Weight: 183.20596
• Mol File: 3693-22-9.mol
• Article Data: 9

Chemical Properties

• Melting Point: 128°C
• Boiling Point: 316.88°C (rough estimate)
• Flash Point: 177°C
• Appearance: /
• Density: 1.1261 (rough estimate)
• Vapor Pressure: 1.21E-05mmHg at 25°C
• Refractive Index: 1.5880 (estimate)
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• PKA: 3.91±0.30(Predicted)
• Stability: Stability
• CAS DataBase Reference: 2-dibenzofuranamine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-dibenzofuranamine(3693-22-9)
• EPA Substance Registry System: 2-dibenzofuranamine(3693-22-9)

Safety Data

• Hazardous Substances Data: 3693-22-9(Hazardous Substances Data)

Usage

Uses

2-Aminodibenzofuran is a polycyclic aromatic hydrocarbon (PAH) used in the preparation of mono and bisazo dyes. 2-Aminodibenzofuran is a carcinogen.

Synthesis Reference(s)

Tetrahedron Letters, 25, p. 429, 1984 DOI: 10.1016/S0040-4039(00)99903-9

InChI:InChI=1/C12H9NO/c13-8-5-6-12-10(7-8)9-3-1-2-4-11(9)14-12/h1-7H,13H2

Upstream product

• 86-76-0 2-bromodibenzo[b,d]furan 
• 5408-56-0 2-iododibenzofuran 
• 20927-95-1 2-nitrodibenzofuran 
• 51498-17-0 LiC₁₂H₇O 
• 13761-32-5 2-acetyldibenzofuran 
• 620-88-2 4-nitrophenyl phenyl ether 
• 84-25-3 2-(2-chlorophenyl)-1,4,4-benzoquinone 
• 132-64-9 dibenzofuran 
• 855397-26-1 5-amino-2'-chloro-biphenyl-2-ol 

Downstream Products

• 55232-39-8 N-dibenzofuran-2-yl-acetamide 
• 86-76-0 2-bromodibenzo[b,d]furan 
• 86-77-1 2-hydroxydibenzofuran 
• 861317-95-5 N-(dibenzofuran-2-yl)-N-phenyl-amine 
• 1300028-94-7 N-([1,1‘-biphenyl]-4-yl)dibenzo[b,d]furan-2-amine 

Relevant articles and documents

Deacetylative Amination of Acetyl Arenes and Alkanes with C-C Bond Cleavage

The Br?nsted acid-catalyzed synthesis of primary amines from acetyl arenes and alkanes with C-C bond cleavage is described. Although the conversion from an acetyl group to amine has traditionally required multiple steps, the method described herein, which uses an oxime reagent as an amino group source, achieves the transformation directly via domino transoximation/Beckmann rearrangement/Pinner reaction. The method was also applied to the synthesis of γ-aminobutyric acids, such as baclophen and rolipram.

Non-deprotonative primary and secondary amination of (hetero)arylmetals

Herein we disclose a novel method for the facile transfer of primary (-NH2) and secondary amino groups (-NHR) to heteroaryl-as well as arylcuprates at low temperature without the need for precious metal catalysts, ligands, excess reagents, protecting and/or Erecting groups. This one-pot transformation allows unprecedented functional group tolerance and it is wellsuited for the amination of electron-rich, electron-deficient as well as structurally complex (hetero)arylmetals. In some of the cases, only catalytic amounts of a copper (l) salt is required.

ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL HAVING SILICON-CONTAINING FOUR MEMBERED RING STRUCTURE, AND ORGANIC ELECTROLUMINESCENT ELEMENT

Provided are a material for an organic electroluminescent element formed of a silicon-containing four-membered ring compound, and an organic electroluminescent element using the material. The material for an organic electroluminescent element is formed of