4,5-Dichlorobenzene-1,3-disulfonyl difluoride

Base Information

Chemical Name:4,5-Dichlorobenzene-1,3-disulfonyl difluoride
CAS No.:115560-97-9
Molecular Formula:C₆H₂Cl₂F₂O₄S₂
Molecular Weight:311.114
Hs Code.:
DSSTox Substance ID:DTXSID00557206
Wikidata:Q82439040
Mol file:115560-97-9.mol

Synonyms:115560-97-9;4,5-Dichlorobenzene-1,3-disulfonyl difluoride;SCHEMBL10573752;DTXSID00557206

Suppliers and Price of 4,5-Dichlorobenzene-1,3-disulfonyl difluoride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Chemical Property of 4,5-Dichlorobenzene-1,3-disulfonyl difluoride

Chemical Property:

XLogP3:2.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:2
Exact Mass:309.8739626
Heavy Atom Count:16
Complexity:452

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(C=C(C(=C1S(=O)(=O)F)Cl)Cl)S(=O)(=O)F

Technology Process of 4,5-Dichlorobenzene-1,3-disulfonyl difluoride

There total 3 articles about 4,5-Dichlorobenzene-1,3-disulfonyl difluoride 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:

: 70269-54-4
4,5-dichloro-1,3-benzenedisulfonyl chloride

: 115560-97-9
4,5-dichloro-1,3-benzenedisulfonyl fluoride

Guidance literature:: With potassium fluoride; 18-crown-6 ether; In acetonitrile; for 7.5h; Heating;
DOI:10.1021/jo00253a040

Reference yield:

: 95-50-1
1,2-dichloro-benzene

: 115560-97-9
4,5-dichloro-1,3-benzenedisulfonyl fluoride

Guidance literature:: Multi-step reaction with 2 steps

1: 20.5 g / chlorosulfonic acid / 40 h / Heating

2: KF, 18-crown-6 / acetonitrile / 7.5 h / Heating

With chlorosulfonic acid; potassium fluoride; 18-crown-6 ether; In acetonitrile;
DOI:10.1021/jo00253a040