bis(2-nitrophenyl) sulfide

Base Information

• Chemical Name: bis(2-nitrophenyl) sulfide
• CAS No.: 22100-66-9
• Molecular Formula: C12H8N2O4S
• Molecular Weight: 276.273
• Mol file: 22100-66-9.mol

Synonyms:2,2'-dinitro diphenyl sulfide;2,2'-dinitrodiphenyl sulphide;Di-2-Nitrophenylthioether;Benzene, 1,1‘-thiobis[2-nitro-;

Chemical Property of bis(2-nitrophenyl) sulfide

Chemical Property:

• Melting Point: 77 °C
• Boiling Point: 387.2±27.0 °C(Predicted)
• PSA: 116.94000
• Density: 1.47±0.1 g/cm3(Predicted)
• LogP: 4.70060

Purity/Quality:

95%+ or 98%+ ^*data from raw suppliers

Bis(2-nitrophenyl)Sulfide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: Bis(2-nitrophenyl) Sulfide is used in green synthetic preparation of diaryl thioethers via metal-free DBU-based ionic liquid-catalyzed coupling reaction of aryl halides with carbon disulfide.

Technology Process of bis(2-nitrophenyl) sulfide

There total 32 articles about bis(2-nitrophenyl) sulfide 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: 96.0%

o-nitroiodobenzene (609-73-4) → bis-(2-nitro-phenyl)-sulfide (22100-66-9)

Guidance literature:

With potassium thioacyanate; potassium carbonate; In dimethyl sulfoxide; at 130 ℃; for 24h; Green chemistry;

DOI:10.1039/c7nj00595d

Reference yield: 90.0%

2-nitrophenyl bromide (577-19-5) + thiourea (17356-08-0) → bis-(2-nitro-phenyl)-sulfide (22100-66-9)

Guidance literature:

With copper(II) ferrite; potassium carbonate; In N,N-dimethyl-formamide; at 120 ℃; for 12h;

DOI:10.1016/j.cclet.2014.05.015

Reference yield: 89.0%

2-nitrophenyl bromide (577-19-5) → bis-(2-nitro-phenyl)-sulfide (22100-66-9)

Guidance literature:

With thiourea; potassium hydroxide; In water; N,N-dimethyl-formamide; at 130 ℃; for 16h; Green chemistry;

DOI:10.1002/aoc.4270

upstream raw materials:

2-nitrophenyl thiocyanate

2-Chloronitrobenzene

aniline

ethanol

Downstream raw materials:

10H-phenothiazine

2,2'-dinitrodiphenyl sulfone

2,2'-dinitrophenyl sulphoxide

bis-(4-bromo-2-nitro-phenyl)-sulfide