1,2-Dibenzoylbenzene

Base Information

• Chemical Name: 1,2-Dibenzoylbenzene
• CAS No.: 1159-86-0
• Molecular Formula: C20H14O2
• Molecular Weight: 286.33
• Hs Code.: 29143900
• European Community (EC) Number: 214-597-2
• NSC Number: 6145
• DSSTox Substance ID: DTXSID90151217
• Nikkaji Number: J149.831B
• Wikidata: Q72463534
• ChEMBL ID: CHEMBL1719543
• Mol file: 1159-86-0.mol

Synonyms:1,2-Dibenzoylbenzene;1159-86-0;1,2-Phenylenebis(phenylmethanone);2-Benzoylbenzophenone;(2-benzoylphenyl)(phenyl)methanone;(2-benzoylphenyl)-phenylmethanone;ortho-Dibenzoylbenzene;NSC6145;Methanone, 1,2-phenylenebis[phenyl-;MLS000736538;Methanone, 1,1'-(1,2-phenylene)bis[1-phenyl-;EINECS 214-597-2;Methanone, 1,2-phenylenebis(phenyl-;o-DIBENZOYLBENZENE;Phthalophenon;o-benzoylbenzophenone;o--Dibenzoyl benzene;Benzene, o-dibenzoyl-;Maybridge4_002067;1,2-bis(benzoyl)benzene;Methanone,1,1'-(1,2-phenylene)bis[1-phenyl-;MLS001181982;SCHEMBL700595;CHEMBL1719543;(2-benzoylphenyl)-phenylmethanon;OJLABXSUFRIXFL-UHFFFAOYSA-;DTXSID90151217;HMS1526N21;HMS2794G15;HMS2865D09;NSC 6145;NSC-6145;[2-(benzoyl)phenyl]-phenylmethanone;MFCD00003078;AKOS015839033;CCG-237437;NCGC00176957-01;AS-66434;SMR000445964;SMR000567712;FT-0611295;AE-641/00433012;BRD-K35692746-001-01-5;BRD-K35692746-001-09-8;Z1636233568

Chemical Property of 1,2-Dibenzoylbenzene

Chemical Property:

• Appearance/Colour: yellow fine crystalline powder
• Vapor Pressure: 1.84E-09mmHg at 25°C
• Melting Point: 144-147 °C
• Refractive Index: 1.615
• Boiling Point: 482.4 ºC at 760 mmHg
• Flash Point: 178.9 ºC
• PSA: 34.14000
• Density: 1.165 g/cm³
• LogP: 4.14860
• XLogP3: 4.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 286.099379685
• Heavy Atom Count: 22
• Complexity: 351

Purity/Quality:

98%,99%, ^*data from raw suppliers

1,2-Phenylenebis(phenylmethanone) 97% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C(=O)C2=CC=CC=C2C(=O)C3=CC=CC=C3

Technology Process of 1,2-Dibenzoylbenzene

There total 205 articles about 1,2-Dibenzoylbenzene 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: 85.0%

1,4-diphenyl-1,4-dioxa-2,3-benzopyrone (25994-58-5) → 1,3-diphenylisobenzofuran (5471-63-6) + Phenyl 2-benzoylbenzoate (40825-12-5) + o-dibenzoylbenzene (1159-86-0)

Guidance literature:

In xylene; at 112 ℃; Rate constant; Mechanism; chemiluminescenece under various reaction conditions;

DOI:10.1021/ja00368a021

Reference yield: 80.0%

C27H24O2 (134268-67-0) → norborn-2-ene (498-66-8) + o-dibenzoylbenzene (1159-86-0)

Guidance literature:

In various solvent(s); at 170 - 180 ℃; for 0.25h;

DOI:10.1039/P19910000263

Reference yield: 70.0%

benzoyl chloride (98-88-4) + C6H4I2Zn2 → 1,2-Diiodobenzene (615-42-9) + 2-iodobenzophenone (25187-00-2) + o-dibenzoylbenzene (1159-86-0)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; at 40 ℃; for 3h;

DOI:10.1016/S0040-4039(00)00679-1

upstream raw materials:

N-phenylphthalimide

bromobenzene

phthalic anhydride

ethyl bromide

Downstream raw materials:

1,2-bis-(α-phenylhydrazono-benzyl)-benzene

3-n-propyl-1,4-diphenylisoquinoline

1,4-Diphenyl-isoquinoline-3-carboxylic acid

1,3,4-triphenylisoquinoline

Refernces

• 1、 Epp, Alexander,Klangnog, Khaetthariya,Kohr?de, Mathis,Schnurpfeil, Günter,Steinebrunner, David,Tapia Burgos, Jorge Adrian,W?hrle, Dieter,Wichmann, Andre,Wittstock, Arne. "Impact of photosensitizer orientation on the distance dependent photocatalytic activity in zinc phthalocyanine-nanoporous gold hybrid systems". . p. 23203 - 23211. Retrieved 2020.
• 2、 Schoepfle,Ryan. "-". . . Retrieved 1932.
• 3、 Foletto, Patrícia,Correa, Fabiula,Dornelles, Luciano,Iglesias, Bernardo A.,Da Silveira, Carolina H.,Nogara, Pablo A.,Da Rocha, Jo?o B. T.,Faustino, Maria A. F.,Rodrigues, Oscar E. D.. "A new protocol for the synthesis of new thioaryl-porphyrins derived from 5,10,15,20-tetrakis(pentafluorophenyl)porphyrin: Photophysical evaluation and DNA-binding interactive studies". . . Retrieved 2018.
• 4、 Sobczak, Martin,Wagner, Peter J.. "The photochemistry of o-benzylbenzophenone: A pericyclic cornucopia". . p. 2523 - 2526. Retrieved 1998.
• 5、 Corey,Taylor. "-". . p. 3881. Retrieved 1964.
• 6、 Nasrollahi, Rahele,Heydari-Turkmani, Akram,Zakavi, Saeed. "Kinetic and mechanistic aspects of solid state, nanostructured porphyrin diacid photosensitizers in photooxidation of sulfides". . p. 1260 - 1272. Retrieved 2019.
• 7、 Jary, Walther G.,Ganglberger, Thorsten,Poechlauer, Peter,Falk, Heinz. "Generation of singlet oxygen from ozone catalysed by phosphinoferrocenes". . p. 537 - 541. Retrieved 2005.
• 8、 Kuznetsova,Aksenova, Iu. V.,Bashkirtsev,Shulev,Antina,Berezin,Bumagina. "Determination of the quantum yield of singlet oxygen sensitized by halogenated boron difluoride dipyrromethenes". . p. 175 - 181. Retrieved 2017.
• 9、 Hwang, Je Pil,Surya Prakash,Olah, George A.. "Trifluoromethanesulfonic acid catalyzed novel friedel-crafts acylation of aromatics with methyl benzoate". . p. 7199 - 7203. Retrieved 2000.
• 10、 Raza, Md Kausar,Gautam, Srishti,Garai, Aditya,Mitra, Koushambi,Kondaiah, Paturu,Chakravarty, Akhil R.. "Monofunctional BODIPY-Appended Imidazoplatin for Cellular Imaging and Mitochondria-Targeted Photocytotoxicity". . p. 11019 - 11029. Retrieved 2017.