P-DIVINYLBENZENE 85

Base Information

• Chemical Name: P-DIVINYLBENZENE 85
• CAS No.: 105-06-6
• Deprecated CAS: 56481-85-7,2576469-83-3
• Molecular Formula: C10H10
• Molecular Weight: 130.189
• Hs Code.: 2902909090
• European Community (EC) Number: 203-266-8
• UNII: QN8RGZ4ML2
• DSSTox Substance ID: DTXSID2033863
• Nikkaji Number: J91.290E
• Wikidata: Q2012280
• Metabolomics Workbench ID: 143663
• ChEMBL ID: CHEMBL1520722
• Mol file: 105-06-6.mol

Synonyms:p-Vinylstyrene;Benzene,p-divinyl- (8CI);1,4-Diethenylbenzene;1,4-Divinylbenzene;4-Vinylstyrene;p-Divinylbenzene;

Chemical Property of P-DIVINYLBENZENE 85

Chemical Property:

• Vapor Pressure: 0.256mmHg at 25°C
• Melting Point: 31°C
• Refractive Index: n20/D 1.5470(lit.)
• Boiling Point: 212.1 °C at 760 mmHg
• Flash Point: 75.1 °C
• PSA: 0.00000
• Density: 0.921 g/cm³
• LogP: 2.97260
• Storage Temp.: ?70°C
• Water Solubility.: 1μg/L
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 130.078250319
• Heavy Atom Count: 10
• Complexity: 100

Purity/Quality:

99.9% ^*data from raw suppliers

p-Divinylbenzene 85% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-36/37/38-43
• Safety Statements: 7-23-26-36-45-36/37

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C=CC1=CC=C(C=C1)C=C
• Uses: DVB can be cross-linked with styrene/vinylbenzene chloride and incorporated with multi-walled carbon nanotubes (MWCNTs) to form new microporous nanocomposites for water remediation. It can also be used in combination with polyethylene glycol diacrylate to form linkages with polyethylene oxide (PEO), which can be used as an electrolytic material for lithium batteries.

Technology Process of P-DIVINYLBENZENE 85

There total 68 articles about P-DIVINYLBENZENE 85 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: 93.0%

tetravinylsilane (1112-55-6) + para-diiodobenzene (624-38-4,1032416-46-8) → 1,4-Divinylbenzene (105-06-6)

Guidance literature:

With potassium fluoride; Pd (0.87 wt%)/MgO; In N,N-dimethyl-formamide; at 130 ℃; for 3h; under 1500.15 Torr; Inert atmosphere;

DOI:10.1016/j.jcat.2013.02.019

Reference yield: 89.0%

1,4-bis(bromomethyl)benzene (623-24-5) + formaldehyd (50-00-0,30525-89-4,61233-19-0) → 1,4-Divinylbenzene (105-06-6)

Guidance literature:

With tris(bipyridine)ruthenium(II) dichloride hexahydrate; potassium carbonate; triphenylphosphine; In acetonitrile; at 20 ℃; for 4h; Schlenk technique; Inert atmosphere; Irradiation;

Reference yield: 82.0%

Methyltriphenylphosphonium bromide (1779-49-3) + terephthalaldehyde, (623-27-8) → 1,4-Divinylbenzene (105-06-6) + 4-vinyl-benzaldehyde (1791-26-0)

Guidance literature:

With potassium carbonate; In 1,4-dioxane; water; for 3h; Yields of byproduct given; Heating;

upstream raw materials:

1,4-bis(1,2-dibromoethyl)benzene

1,4-bis(1-hydroxyethyl)benzene

2-[4-(2-hydroxyethyl)phenyl]ethan-1-ol

1,4-phenylenediacrylic acid

Downstream raw materials:

cis-1,2-bis(p-vinylphenyl)cyclobutane

1,4-distyrylbenzene

1,4-di(2-bromo-1-phenylethyl)benzene

C₂₄H₂₄Br₂

Refernces

• 1、 Zak, Patrycja,Dudziec, Beata,Dutkiewicz, Micha?,Ludwiczak, Monika,Marciniec, Bogdan,Nowicki, Marek. "A new class of stereoregular vinylene-arylene copolymers with double-decker silsesquioxane in the main chain". . p. 1044 - 1055. Retrieved 2016.
• 2、 Pena, Miguel A.,Perez Sestelo, Jose,Sarandeses, Luis A.. "New synthetic applications of indium organometallics in cross-coupling reactions". . p. 485 - 492. Retrieved 2005.
• 3、 Sabetay. "-". . p. 1109. Retrieved 1931.
• 4、 Gao, Weiqiang,Yan, Mei,Ge, Shenguang,Liu, Xiaoxia,Yu, Jinghua. "Fluorescent sensor based on a novel conjugated polyfluorene derivative". . p. 218 - 223. Retrieved 2012.
• 5、 Huang, Xia,Jin, Jian,Lei, Chuanhu,Su, Mincong. "Nickel-Catalyzed Reductive Cross-Coupling of Aryl Bromides with Vinyl Acetate in Dimethyl Isosorbide as a Sustainable Solvent". supporting information. . Retrieved 2022/01/15.
• 6、 Wu, Feng,Zhu, Shifa. "A Strategy To Obtain o-Naphthoquinone Methides: Ag(I)-Catalyzed Cyclization of Enynones for the Synthesis of Benzo[ h]chromanes and Naphthopyryliums". supporting information. . Retrieved 2019/03/08.