35341-35-6

Basic information

• Product Name: N-(4-amino-1,2-dihydroacenaphthylen-5-yl)acetamide
• CAS NO: 35341-35-6
• Molecular Formula: C₁₄H₁₄N₂O
• Molecular Weight: 226.2738
• Mol File: 35341-35-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 515.9°C at 760 mmHg
• Flash Point: 265.8°C
• Density: 1.328g/cm³
• Vapor Pressure: 9.41E-11mmHg at 25°C
• Refractive Index: 1.761
• CAS DataBase Reference: N-(4-amino-1,2-dihydroacenaphthylen-5-yl)acetamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(4-amino-1,2-dihydroacenaphthylen-5-yl)acetamide(35341-35-6)
• EPA Substance Registry System: N-(4-amino-1,2-dihydroacenaphthylen-5-yl)acetamide(35341-35-6)

Safety Data

• Hazardous Substances Data: 35341-35-6(Hazardous Substances Data)

Upstream product

• 4889-61-6 4-nitro-5-acetamidoacenaphthene 
• 602-87-9 4-nitroacenaphthene 
• 4657-93-6 5-aminoacenaphthene 
• 4657-94-7 5-acetamidoacenaphthene 

Relevant articles and documents

Sterically Congested Polycyclic Hydrocarbons with Nonoptimal Geometries. 4,5-Didehydroacenaphthene as a Precursor for the Synthesis of 7,14-Diphenyl-8,9-(1',8'-naphthenylene)acephenanthrene

A multistep synthetic route for the synthesis of the reactive intermediate 4,5-didehydroacenaphthene (15) is described.A mixture of N-1-, N-2-, and N-3-aminoacenaphthotriazoles is produced, which is oxidized by lead tetraacetate (LTA) to the corresponding aryne.The N-2-triazole is oxidized by LTA to 7-cyano-1-(cyanomethylene)indan (18), whose structure was verified by X-ray analysis.Intermediate 15 was trapped by 7,9-diphenyl-8H-cyclopentaacenaphthylen-8-one (acecyclone) to produce the congested hydrocarbon 7,14-diphenyl-8,9-(1',8'-naphthenylene)acephenanthrene (20).There is a small deviation from planarity for 20, and this is modeled by MMX calculations and verified by X-ray crystallographic analysis of the structure.