4,4'-dinitrodiphenyldifluorosulfurane

Base Information

• Chemical Name: 4,4'-dinitrodiphenyldifluorosulfurane
• CAS No.: 1194486-48-0
• Molecular Formula: C₁₂H₈F₂N₂O₄S
• Molecular Weight: 314.269
• Mol file: 1194486-48-0.mol

Synonyms:4,4'-dinitrodiphenyldifluorosulfurane

Chemical Property of 4,4'-dinitrodiphenyldifluorosulfurane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4,4'-dinitrodiphenyldifluorosulfurane

There total 1 articles about 4,4'-dinitrodiphenyldifluorosulfurane 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:

bis(4-nitrophenyl)sulfide (1223-31-0) → 4,4'-dinitrodiphenyldifluorosulfurane (1194486-48-0)

Guidance literature:

With xenon difluoride; Heating;

DOI:10.1016/j.jfluchem.2007.10.001

Reference yield: 35.0%

4,4'-dinitrodiphenyldifluorosulfurane (1194486-48-0) + (trifluoromethyl)trimethylsilane (81290-20-2) → S-(trifluoromethyl)-4,4'-dinitrodiphenylsulfonium tetrafluoroborate (1092380-23-8)

Guidance literature:

(trifluoromethyl)trimethylsilane; With tetramethylammonium fluoride; In 1,2-dimethoxyethane; at -45 ℃; for 1h;

4,4'-dinitrodiphenyldifluorosulfurane; In 1,2-dimethoxyethane; at -65 ℃; for 0.666667h;

With boron trifluoride diethyl etherate; In 1,2-dimethoxyethane; at -65 - 20 ℃; Further stages.;

DOI:10.1016/j.jfluchem.2007.10.001

upstream raw materials:

bis(4-nitrophenyl)sulfide

Downstream raw materials:

S-(trifluoromethyl)-4,4'-dinitrodiphenylsulfonium tetrafluoroborate