diselane-1,2-diylbis[(4-chlorophenyl)methanone]

Base Information

• Chemical Name: diselane-1,2-diylbis[(4-chlorophenyl)methanone]
• CAS No.: 65212-10-4
• Molecular Formula: C14H8 Cl2 O2 Se2
• Molecular Weight: 437.042
• Mol file: 65212-10-4.mol

Synonyms:Bis(4-chlorobenzoyl)diselenide; Bis(p-chlorobenzoyl) diselenide; NSC 304124

Chemical Property of diselane-1,2-diylbis[(4-chlorophenyl)methanone]

Chemical Property:

• Vapor Pressure: 2.11E-11mmHg at 25°C
• Boiling Point: 532.1°Cat760mmHg
• Flash Point: 275.6°C
• Density: g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of diselane-1,2-diylbis[(4-chlorophenyl)methanone]

There total 2 articles about diselane-1,2-diylbis[(4-chlorophenyl)methanone] 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%

4-chloro-benzoyl chloride (122-01-0) → bis(4-chlorobenzoyl) diselenide (65212-10-4)

Guidance literature:

With N,N,N,N,N,N-hexamethylphosphoric triamide; selenium; samarium diiodide; In tetrahydrofuran; for 5h; Ambient temperature;

DOI:10.1080/00397919308011229

Reference yield: 78.0%

bis(trimethylsilyl)selenide (4099-46-1) + 4-chloro-benzoyl chloride (122-01-0) → bis(4-chlorobenzoyl) diselenide (65212-10-4)

Guidance literature:

bis(trimethylsilyl)selenide; 4-chloro-benzoyl chloride; With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 0 - 20 ℃; for 2h; Inert atmosphere;

In sodium chloride;

DOI:10.1055/s-0030-1261195

Reference yield: 91.0%

piperidine (110-89-4) + bis(4-chlorobenzoyl) diselenide (65212-10-4) → N-(4-chlorobenzoyl)piperidine (26163-40-6) + 4-Chloro-selenobenzoic acid; compound with piperidine (105223-34-5)

Guidance literature:

In dichloromethane; at 5 ℃; for 0.333333h;

DOI:10.1055/s-1986-31494

upstream raw materials:

4-chloro-benzoyl chloride

bis(trimethylsilyl)selenide

Downstream raw materials:

bis(4-chlorobenzoyl) selenide

N-(4-chlorobenzoyl)piperidine

4-Chloro-selenobenzoic acid; compound with piperidine

Se(Se)-phenyl 4-chlorodiselenoperbenzoate