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Home Fluorides 185739-14-4
185739-14-4,MFCD27946567
Catalog No.:AA01AUEJ

185739-14-4 | 2,2-difluoroethenyl 4-methylbenzene-1-sulfonate

Pack Size
Purity
Availability
Price(USD)
Quantity
  
250mg
95%
in stock  
$27.00   $19.00
- +
1g
95%
in stock  
$74.00   $52.00
- +
5g
95%
in stock  
$327.00   $229.00
- +
10g
95%
in stock  
$654.00   $458.00
- +
  • Technical Information
  • Properties
  • Downstream Synthesis Route
  • Literature
  • Request for Quotation
  • Download SDS
  • Technical Information
  • Properties
  • Downstream Synthesis Route
  • Literature
Technical Information
Catalog Number:
AA01AUEJ
Chemical Name:
2,2-difluoroethenyl 4-methylbenzene-1-sulfonate
CAS Number:
185739-14-4
Molecular Formula:
C9H8F2O3S
Molecular Weight:
234.2198
MDL Number:
MFCD27946567
SMILES:
FC(=COS(=O)(=O)c1ccc(cc1)C)F
Properties
Computed Properties
 
Complexity:
320  
Covalently-Bonded Unit Count:
1  
Heavy Atom Count:
15  
Hydrogen Bond Acceptor Count:
5  
Rotatable Bond Count:
3  
XLogP3:
2.4  

Downstream Synthesis Route

[1]Patent:US2015/141402,2015,A1.Locationinpatent:Paragraph0730;0731

[2]JournalofOrganicChemistry,2015,vol.80,p.7266-7274

[3]JournalofOrganicChemistry,2008,vol.73,p.3404-3410

[4]Journaloflabelledcompoundsandradiopharmaceuticals,2013,vol.56,p.447-450

[5]Synthesis,2002,p.1917-1936

[6]JournaloftheAmericanChemicalSociety,2017,vol.139,p.3537-3545

[7]ChemicalCommunications,2017,vol.53,p.5665-5668

[8]TetrahedronLetters,1996,vol.37,p.8799-8802

[9]ChemicalCommunications,2016,vol.52,p.1238-1241

[10]OrganicandBiomolecularChemistry,2018,vol.16,p.3367-3371

[11]OrganicLetters,2011,vol.13,p.560-563

[12]ChemicalCommunications,2011,vol.47,p.11873-11875

[13]Organicandbiomolecularchemistry,2012,vol.10,p.6980-6986,7

[14]Patent:WO2017/12647,2017,A1.Locationinpatent:Paragraph0236

[15]Patent:WO2017/103611,2017,A1.Locationinpatent:Paragraph00405

[16]Patent:EP3508483,2019,A1.Locationinpatent:Paragraph0139;0140

[17]ChineseJournalofChemistry,2019,vol.37,p.1036-1040

[18]OrganicLetters,2020,vol.22,p.5229-5234

[19]Patent:WO2021/226261,2021,A1.Locationinpatent:Paragraph0922;0923

185739-14-4   
sodium1,1-difluoro-2-tosyloxyethanesulfonate 

[1]CurrentPatentAssignee:SHIN-ETSUCHEMICALCO.,LTD.-EP1780198,2007,A1Locationinpatent:Page33

[1]JournalofOrganicChemistry,2008,vol.73,p.3404-3410

[1]Gogsig,ThomasM.;Sobjerg,LinaS.;Lindhardt,AndersT.;Jensen,KimL.;Skrydstrup,Troels[JournalofOrganicChemistry,2008,vol.73,#9,p.3404-3410]

[1]Gogsig,ThomasM.;Sobjerg,LinaS.;Lindhardt,AndersT.;Jensen,KimL.;Skrydstrup,Troels[JournalofOrganicChemistry,2008,vol.73,#9,p.3404-3410]

Literature

Title: Direct vinylation and difluorovinylation of arylboronic acids using vinyl- and 2,2-difluorovinyl tosylates via the Suzuki-Miyaura cross coupling.

Journal: The Journal of organic chemistry 20080502

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