p-Bis(epoxyethyl)benzene

Base Information

• Chemical Name: p-Bis(epoxyethyl)benzene
• CAS No.: 16832-58-9
• Molecular Formula: C10H10 O2
• Molecular Weight: 162.188
• European Community (EC) Number: 240-853-8,826-022-8
• UNII: 571SJK2EJ7
• DSSTox Substance ID: DTXSID80885478
• Nikkaji Number: J236.862E
• Wikidata: Q27261447
• Mol file: 16832-58-9.mol

Synonyms:p-Bis(epoxyethyl)benzene;16832-58-9;1,4-Di(oxiran-2-yl)benzene;2-[4-(oxiran-2-yl)phenyl]oxirane;EINECS 240-853-8;Oxirane, 2,2'-(1,4-phenylene)bis-;UNII-571SJK2EJ7;571SJK2EJ7;Oxirane, 2,2'-(phenylene)bis-;30424-08-9;SCHEMBL46155;DTXSID80885478;2,2'-(1,4-Phenylene)bisoxirane;BIS(EPOXYETHYL)BENZENE, P-;BENZENE, P-BIS(EPOXYETHYL)-;AC4664;MFCD22495109;SY041563;A905216;Q27261447

Chemical Property of p-Bis(epoxyethyl)benzene

Chemical Property:

• Vapor Pressure: 0.00211mmHg at 25°C
• Melting Point: 79 °C
• Boiling Point: 299.6°Cat760mmHg
• Flash Point: 143.6°C
• PSA: 25.06000
• Density: 1.272g/cm³
• LogP: 1.82920
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 162.068079557
• Heavy Atom Count: 12
• Complexity: 153

Purity/Quality:

97% ^*data from raw suppliers

p-Bis(epoxyethyl)benzene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C(O1)C2=CC=C(C=C2)C3CO3

Technology Process of p-Bis(epoxyethyl)benzene

There total 6 articles about p-Bis(epoxyethyl)benzene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.0%

p-divinylbenzene monoepoxide (10431-61-5) → 1,4-bis(oxiran-2-yl)benzene (16832-58-9)

Guidance literature:

With dihydrogen peroxide; cobalt(II) acetate; In water; at 20 ℃; for 3h; Ionic liquid; Green chemistry;

DOI:10.1007/s13738-015-0695-8

Reference yield: 76.0%

p-divinylbenzene monoepoxide (10431-61-5) → 1,4-bis(oxiran-2-yl)benzene (16832-58-9) + C9H8O2

Guidance literature:

With 1-(tert-butylsulfonyl)-2-iodosylbenzene; In acetonitrile; at 20 ℃;

DOI:10.1021/acscatal.5b01388

Reference yield:

trimethylsulphonium iodide (2181-42-2) + terephthalaldehyde, (623-27-8) → 1,4-bis(oxiran-2-yl)benzene (16832-58-9)

Guidance literature:

With potassium hydroxide; water; In acetonitrile; at 60 ℃; for 2h; Further byproducts given. Yields of byproduct given;

DOI:10.1016/S0040-4039(00)85819-0

upstream raw materials:

1,4-bis-(2-chloro-1-hydroxy-ethyl)-benzene

trimethylsulphonium iodide

terephthalaldehyde,

1,4-bis-chloroacetyl-benzene

Downstream raw materials:

(S)-1-(4-((S)-oxiran-2-yl)phenyl)ethane-1,2-diol

(S)-1-(4-((R)-oxiran-2-yl)phenyl)ethane-1,2-diol