1,2,3,4-Tetraphenyl-1,4-butanedione

Base Information

• Chemical Name: 1,2,3,4-Tetraphenyl-1,4-butanedione
• CAS No.: 10516-92-4
• Molecular Formula: C28H22O2
• Molecular Weight: 390.481
• Hs Code.: 2914399090
• Mol file: 10516-92-4.mol

Synonyms:meso-1,2-dibenzoyl-1,2-diphenylethane;1,4-Butanedione,1,2,3,4-tetraphenyl;1,2-dibenzoyl-1,2-diphenylethane;Erythro-1,2,3,4-tetraphenylbutan-1,4-dione;1,4-diphenyl-1,4-butanedione;1,2,3,4-Tetraphenyl-1,4-butanedione;

Chemical Property of 1,2,3,4-Tetraphenyl-1,4-butanedione

Chemical Property:

• PSA: 34.14000
• LogP: 6.31980

Purity/Quality:

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

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,2,3,4-Tetraphenyl-1,4-butanedione

There total 53 articles about 1,2,3,4-Tetraphenyl-1,4-butanedione 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: 98.0%

Desyl chloride (447-31-4) → 1,2,3,4-tetraphenylbutane-1,4-dione (10516-92-4)

Guidance literature:

With iodine; zinc; In tetrahydrofuran; for 16h; Heating;

DOI:10.1055/s-2004-829118

Reference yield: 75.0%

phenyl benzyl ketone (451-40-1) → 1,2,3,4-tetraphenylbutane-1,4-dione (10516-92-4) + benzil (134-81-6)

Guidance literature:

With 1,4-diaza-bicyclo[2.2.2]octane; tetra-(n-butyl)ammonium iodide; In acetonitrile; at 20 ℃; for 6h; Solvent; Reagent/catalyst; Concentration; Mechanism; Electrochemical reaction;

DOI:10.1016/j.tetlet.2021.153593

Reference yield: 66.0%

deoxybenzoin lithium enolate → 1,2,3,4-tetraphenylbutane-1,4-dione (10516-92-4) + 3-Methyl-3-nitro-1,2-diphenyl-butan-1-one

Guidance literature:

With 2-chloro-2-nitro-propane; In tetrahydrofuran; hexane; at 35 ℃; for 3h; Yields of byproduct given; Irradiation;

DOI:10.1021/ja00405a066

upstream raw materials:

phenyl benzyl ketone

1-phenyl-1,2-dibenzoylethylene

(Z)-1,2,3,4-tetraphenyl-2-butene-1,4-dione

(E)-1,2,3,4-tetraphenylbut-2-ene-1,4-dione

Downstream raw materials:

1-ethyl-2,3,4,5-tetraphenyl-1H-pyrrole

2,3,4,5-tetraphenylfuran

2,3,4,5-tetraphenyl-1H-pyrrole

tetraphenylthiophene

Refernces

• 1、 Padwa,Das. "". . p. 816. Retrieved 1969.
• 2、 Tan, Yu-Fang,Chen, Yuan,Li, Rui-Xue,Guan, Zhi,He, Yan-Hong. "Electrochemical oxidation-induced benzyl C–H carbonylation for the synthesis of aromatic α-diketones". supporting information. . Retrieved 2021/12/21.
• 3、 Arisawa, Mieko,Li, Guangzhe,Yamaguchi, Masahiko. "Rhodium-catalyzed synthesis of 2,3-diaryl-1,4-diketones via oxidative coupling of benzyl ketones using α-thioketone oxidizing reagent". supporting information. p. 1298 - 1301. Retrieved 2013/03/13.