Acetophenone, 4',4'''-ethylenedi-

Base Information

• Chemical Name: Acetophenone, 4',4'''-ethylenedi-
• CAS No.: 793-06-6
• Molecular Formula: C18H18 O2
• Molecular Weight: 266.34
• Hs Code.: 2914399090
• European Community (EC) Number: 673-984-8
• NSC Number: 37517
• UNII: LLB4KF8V7U
• DSSTox Substance ID: DTXSID70229605
• Nikkaji Number: J90.742A
• Wikidata: Q83109903
• Mol file: 793-06-6.mol

Synonyms:793-06-6;4,4'-Diacetylbibenzyl;ACETOPHENONE, 4',4'''-ETHYLENEDI-;4,4'-Diacetyldiphenylethane;1-[4-[2-(4-acetylphenyl)ethyl]phenyl]ethanone;1,1'-(Ethane-1,2-diylbis(4,1-phenylene))diethanone;Ethanone, 1,1'-(1,2-ethanediyldi-4,1-phenylene)bis-;NSC 37517;1,1'-(1,2-Ethanediyldi-4,1-phenylene)bisethanone;BRN 2215492;1,2-bis(4-acetylphenyl)ethane;NSC-37517;1-{4-[2-(4-acetylphenyl)ethyl]phenyl}ethanone;3-07-00-03898 (Beilstein Handbook Reference);1,1'-(ethane-1,2-diyldibenzene-4,1-diyl)diethanone;NSC37517;LLB4KF8V7U;1-{4-[2-(4-acetylphenyl)ethyl]phenyl}ethan-1-one;1,2-Bis(p-acetylphenyl)ethane;SCHEMBL9818052;DTXSID70229605;BBL018396;MFCD00060627;STL185579;AKOS015837769;FS-5423;CS-0326381;FT-0676255;1-(4-[2-(4-Acetylphenyl)ethyl]phenyl)ethanone #;1,1'-(1,2-Ethanediyldi-4,1-Phenylene)Bis-Ethanone;1-{4-[2-(4-Acetyl-phenyl)-ethyl]-phenyl}-ethanone;Ethanone,1,1'-(1,2-ethanediyldi-4,1-phenylene)bis-(9ci);1,1'-(4,4'-(ethane-1,2-diyl)bis(4,1-phenylene))diethanone;1,1'-(Ethane-1,2-diylbis(4,1-phenylene))bis(ethan-1-one)

Chemical Property of Acetophenone, 4',4'''-ethylenedi-

Chemical Property:

• Melting Point: 164-166°C
• Boiling Point: 419oC at 760 mmHg
• Flash Point: 156.7oC
• PSA: 34.14000
• Density: 1.082g/cm3
• LogP: 3.87700
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 266.130679813
• Heavy Atom Count: 20
• Complexity: 297

Purity/Quality:

98%min ^*data from raw suppliers

4,4'-Diacetylbibenzyl 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)C1=CC=C(C=C1)CCC2=CC=C(C=C2)C(=O)C

Technology Process of Acetophenone, 4',4'''-ethylenedi-

There total 18 articles about Acetophenone, 4',4'''-ethylenedi- 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: 81.0%

→ 4,4'-diacetylbibenzyl (793-06-6)

Guidance literature:

With indium; In N,N-dimethyl acetamide; at 60 ℃; for 24h; Inert atmosphere;

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; lithium chloride; In N,N-dimethyl acetamide; at 100 ℃;

Reference yield: 80.0%

4-acetylbenzyl bromide (51229-51-7) → 4,4'-diacetylbibenzyl (793-06-6)

Guidance literature:

With tetrabutylammomium bromide; C₅₅H₄₆N₄O₄W; potassium carbonate; bis(pinacol)diborane; In acetonitrile; at 20 ℃; for 12h; Irradiation;

DOI:10.1039/d0sc01340d

Reference yield: 75.0%

1,1'-(1,2-ethanediyl)bisbenzene (103-29-7) + acetyl chloride (75-36-5) → 4,4'-diacetylbibenzyl (793-06-6)

Guidance literature:

With aluminium trichloride; In carbon disulfide; at -5 ℃;

upstream raw materials:

1,1'-(1,2-ethanediyl)bisbenzene

acetyl chloride

ethylene glycol diacetate

benzene

Downstream raw materials:

Bis-<4-glyoxyloyl-phenyl>-aethan

1,2-Bis-(4-dichloracetylphenyl)-ethan

4,4'-bis(2-aminothiazol-4-yl)bibenzyl

[2.2]Paracyclophan

Refernces

• 1、 Chan, Kaai-Tung,Che, Chi-Ming,Du, Lili,Liu, Yungen,Phillips, David Lee,To, Wai-Pong,Tong, Glenna So Ming,Wu, Liang-Liang,Yu, Daohong. "Luminescent tungsten(vi) complexes as photocatalysts for light-driven C-C and C-B bond formation reactions". . p. 6370 - 6382. Retrieved 2020/07/15.
• 2、 Zhi, Man-Ling,Chen, Bing-Zhi,Deng, Wei,Chu, Xue-Qiang,Loh, Teck-Peng,Shen, Zhi-Liang. "Preparation of Alkyl Indium Reagents by Iodine-Catalyzed Direct Indium Insertion and Their Applications in Cross-Coupling Reactions". . p. 3017 - 3023. Retrieved 2019/02/26.