202-03-9

Basic information

• Product Name: aceanthrylene
• Synonyms: aceanthrylene;1,9-Ethenoanthracene
• CAS NO: 202-03-9
• Molecular Formula: C₁₆H₁₀
• Molecular Weight: 202.25
• Mol File: 202-03-9.mol

Chemical Properties

• Melting Point: 95-96 °C
• Boiling Point: 405.7 °C at 760 mmHg
• Flash Point: 188.6 °C
• Appearance: /
• Density: 1.246 g/cm³
• Vapor Pressure: 2.01E-06mmHg at 25°C
• Refractive Index: 1.795
• CAS DataBase Reference: aceanthrylene(CAS DataBase Reference)
• NIST Chemistry Reference: aceanthrylene(202-03-9)
• EPA Substance Registry System: aceanthrylene(202-03-9)

Safety Data

• Hazardous Substances Data: 202-03-9(Hazardous Substances Data)

Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 52, p. 1284, 1987 DOI: 10.1021/jo00383a021

InChI:InChI=1/C16H10/c1-2-7-14-12(4-1)10-13-6-3-5-11-8-9-15(14)16(11)13/h1-10H

Upstream product

• 886-66-8 1,4-diphenyl-1,3-butadiyne 
• 1985-37-1 4-phenylnaphtho[2,3-c]furan-1,3-dione 

Downstream Products

• 206-44-0 fluoranthene 
• 201-06-9 acephenanthrylene 
• 641-48-5 aceanthrene 

Related news

Novel quinoxaline derivatives containing arylaminated aceanthrylene (cas 202-03-9) for organic red-light emitting diodes09/30/2019

Novel quinoxaline derivatives containing arylaminated aceanthrylene, N,N-diphenylaceanthryleno[2,1-b]quinoxalin-5-amine and N-(naphthalen-2-yl)-N-phenylaceanthryleno[2,1-b]quinoxalin-5-amine, were synthesized as red light emitting materials for use in organic light emitting diodes. The synthesiz...detailed

Relevant articles and documents

Application of flash vacuum pyrolysis to the synthesis of sulfur- containing heteroaromatic systems

The FVP method of ethynyl and chlorovinyl materials is applied to the ready formation of sulfur-containing fused heteroaromatic systems. The pyrolysis of the chlorovinyl materials is assumed to involve a mechanism different from that of the ethynyl materials.

The ethyne-ethylidene rearrangement: Formation of indeno[2,1-α]indene and fluoranthene on flash vacuum pyrolysis of 1,4-diphenylbutadiyne

Diphenylbutadiyne on flash vacuum pyrolysis at 1120√0.03 Torr gave a pyrolysate (22% mass recovery) consisting of the diyne (7%), indeno[2,1-a]indene (19%), fluoranthene (59%), acephenanthrylene (13%) and aceanthrylene (2%). It is proposed that indeno[1,2-a]indene is formed via 3-phenyl-1,2-didehydronaphthalene and fluoranthene via 1-phenyl-2,3-didehydronaphthalene.

The Pyrolysis of Phenylnaphthalene-dicarboxylic Anhydrides: Products of Ring Contraction and of Radical Cyclization

Naphthalene-1,2-dicarboxylic anhydrides with neighbouring phenyl substituents give on flash vacuum pyrolysis (850-900 deg C/ 0.02-0.04 mm) ring-contracted carbenes which insert into the phenyl groups.The 8-phenyl anhydride (7) gives acephenanthrylene (10) as the major product, and the 3-phenyl anhydride (15) gives 1,2:4,5-dibenzopentalene (indenoindene) (18).The anhydides (7) and (15) were synthesized by pyrolisis of the corresponding 1-naphthylmethyl propynoates (2) and (13) through a new one-step process of intramolecular Diels-Alder addition/retro-Diels-Alder elimination of acetylene. 1-Phenylnaphthalene-2,3-dicarboxylic anhydride (19) on pyrolysis at 960 deg C/0.02 mm gives fluoranthene (11) as the major product.The behaviour of the 1-C6D5 compound (24) suggests involvement of radical cyclization process.