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    Difluoromethyl phenyl sulfone

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      Difluoromethyl phenyl sulfone

      SKU
      D0401

      Category: Building Blocks, Intermediates, Reagents

      Synonyms
      Phenyl difluoromethyl sulfone
      1535-65-5
      CAS-Number
      C7H6F2O2S
      Molecular Formula
      192.2
      Molecular Weight

      • Product Data
      • Handling
      • Safety Information
      • Details

      Specifications

      Purity
      ≥98% (HPLC)
      Identity
      1H-NMR
      Appearance
      Colorless to light yellow semi-solid

      Properties

      Solvents
      chloroform, DMSO

      Downloads

      Safety Data Sheet
      CDX D0401 MSDS.pdf
      Handling Advice
      Protect from light and moisture.
      Use / Stability
      Stable for at least 2 years after receipt when stored at -20°C.
      Long Term Storage
      -20°C
      Short Term Storage
      +4°C
      Shipping
      AMBIENT
      Transportation
      Not dangerous goods
      Signal word
      Warning
      GHS Symbol
      GHS07
      Precautionary statements
      P261-P305 + P351 + P338
      Hazard statements
      H315-H319-H335
      Description
      Building block for synthesis. Has been used for nucleophilic difluoro(phenylsulfonyl)methylation of carbonyls, reductive silylation and the preparation of trifluoro- and difluoromethylsilanes, fluoroalkylation/chloroalkylation of alpha,beta-enones, arynes, acetylenic ketones and other Michael acceptors and difluoromethylation of primary alkyl halides . It is also used in preparation of alpha-difluoromethyl amines, anti-difluoropropanediols, beta-difluoromethylated and beta-difluoromethylenated alcohols and amines, difluoroalkenes, difluoromethyl alcohol derivatives and fluoromethylated vicinal ethylenediamines.
      InChi
      InChI=1S/C7H6F2O2S/c8-7(9)12(10,11)6-4-2-1-3-5-6/h1-5,7H
      References
      (1) G.K.S. Prakash, et al.: J. Org. Chem. 68, 4457 (2003) , (2) G.K.S. Prakash, et al.: Angew. Chem. 42, 5216 (2003) , (3) G.K.S. Prakash, et al.: Angew. Chem. 43, 5203 (2004) , (4) G.K.S. Prakash, et al.: Org. Lett. 6, 4315 (2004) , (5) Y. Li & J. Hu: Angew. Chem. 44, 5882 (2005) , (6) G.K.S. Prakash, et al.: Europ. J. Org. Chem. 11, 2218 (2005) , (7) C. Ni, et al.: Angew. Chem. 46, 786 (2007) , (8) J. Liu, et al.: J. Org. Chem. 72, 3119 (2007) , (9) C. Ni, et al.: J. Org. Chem. 73, 5699 (2008) , (10) M. Hu, et al.: J. Fluor. Chem. 155, 52 (2013)
      InChi Key
      LRHDNAVPELLXDL-UHFFFAOYSA-N
      Smiles
      FC(F)S(=O)(=O)C1=CC=CC=C1

      Building block for synthesis. Has been used for nucleophilic difluoro(phenylsulfonyl)methylation of carbonyls, reductive silylation and the preparation of trifluoro- and difluoromethylsilanes, fluoroalkylation/chloroalkylation of alpha,beta-enones, arynes, acetylenic ketones and other Michael acceptors and difluoromethylation of primary alkyl halides . It is also used in preparation of alpha-difluoromethyl amines, anti-difluoropropanediols, beta-difluoromethylated and beta-difluoromethylenated alcohols and amines, difluoroalkenes, difluoromethyl alcohol derivatives and fluoromethylated vicinal ethylenediamines.

      SKU: D0401 Category: Building Blocks, Intermediates, Reagents
      • Additional information

      Additional information

      Synonyms

      Phenyl difluoromethyl sulfone

      Purity

      ≥98% (HPLC)

      Appearance

      Colorless to light yellow semi-solid

      CAS-Number

      1535-65-5

      Molecular Formula

      C7H6F2O2S

      Molecular Weight

      192.2

      Identity

      1H-NMR

      Solvents

      chloroform, DMSO

      Smiles

      FC(F)S(=O)(=O)C1=CC=CC=C1

      InChi Key

      LRHDNAVPELLXDL-UHFFFAOYSA-N

      Shipping

      AMBIENT

      Short Term Storage

      +4°C

      Long Term Storage

      -20°C

      Handling Advice

      Protect from light and moisture.

      Use / Stability

      Stable for at least 2 years after receipt when stored at -20°C.

      Hazard statements

      H315-H319-H335

      Precautionary statements

      P261-P305 + P351 + P338

      GHS Symbol

      GHS07

      Signal word

      Warning

      Transportation

      Not dangerous goods

      References

      (1) G.K.S. Prakash, et al.: J. Org. Chem. 68, 4457 (2003), (2) G.K.S. Prakash, et al.: Angew. Chem. 42, 5216 (2003), (3) G.K.S. Prakash, et al.: Angew. Chem. 43, 5203 (2004), (4) G.K.S. Prakash, et al.: Org. Lett. 6, 4315 (2004), (5) Y. Li & J. Hu: Angew. Chem. 44, 5882 (2005), (6) G.K.S. Prakash, et al.: Europ. J. Org. Chem. 11, 2218 (2005), (7) C. Ni, et al.: Angew. Chem. 46, 786 (2007), (8) J. Liu, et al.: J. Org. Chem. 72, 3119 (2007), (9) C. Ni, et al.: J. Org. Chem. 73, 5699 (2008), (10) M. Hu, et al.: J. Fluor. Chem. 155, 52 (2013)

      InChi

      InChI=1S/C7H6F2O2S/c8-7(9)12(10,11)6-4-2-1-3-5-6/h1-5,7H

      Quantity

      2.5 g, 10 g, Bulk

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