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Morpholinodifluorosulfinium Tetrafluoroborate (XtalFluor-M®)

  1. Olivier Mahé,
  2. Jean-François Paquin

Published Online: 16 SEP 2013

DOI: 10.1002/047084289X.rn01632

e-EROS Encyclopedia of Reagents for Organic Synthesis

e-EROS Encyclopedia of Reagents for Organic Synthesis

How to Cite

Mahé, O. and Paquin, J.-F. 2013. Morpholinodifluorosulfinium Tetrafluoroborate (XtalFluor-M®). e-EROS Encyclopedia of Reagents for Organic Synthesis. .

Author Information

  1. Université Laval, QC, Canada

Publication History

  1. Published Online: 16 SEP 2013

Chemistry Terms

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Abstract

(deoxofluorinating agent)

Alternate Names: difluoro(morpholino)sulfonium tetrafluoroborate; morpho-DAST difluorosulfinium salt.

Physical Data: mp 121–127 °C.

Solubility: partially soluble in CH3CN, CH2Cl2, ClCH2CH2Cl, EtOAc, toluene, and DMF. Reacts slowly with CH3CN and DMF.

Form Supplied in: off-white crystalline powder; few commercial sources.

Purification: recrystallization from dichloroethane.

Handling, Storage, and Precautions: Morpholinodifluorosulfinium tetrafluoroborate is toxic by inhalation, in contact with skin and if swallowed. It is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. It should be used only in a chemical fume hood. Stable under recommended storage conditions (tightly closed container in a dry and well-ventilated place at 2–8 °C). Reacts violently with water.

Featured Compounds

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  1. 1 - 34
Compound Information
Molecular Weight:159.3015
Molecular Formula:C7H17NOSi
InChIKey:JJOWIQMPCCUIGA-UHFFFAOYSA-N
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Compound Information
Molecular Weight:242.979
Molecular Formula:C4H8BF6NOS
InChIKey:SOCYGFRGCVLCSU-UHFFFAOYSA-N
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Compound Information
Molecular Weight:108.059
Molecular Formula:F4S
InChIKey:QHMQWEPBXSHHLH-UHFFFAOYSA-N
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Compound Information
Molecular Weight:84.933
Molecular Formula:CH2Cl2
InChIKey:YMWUJEATGCHHMB-UHFFFAOYSA-N
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Compound Information
Molecular Weight:139.912
Molecular Formula:C4H8BF3O
InChIKey:CHNLPLHJUPMEOI-UHFFFAOYSA-N
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Compound Information
Molecular Weight:175.173
Molecular Formula:C4H8F3NOS
InChIKey:UFXIRMVZNARBDL-UHFFFAOYSA-N
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Compound Information
Molecular Weight:141.928
Molecular Formula:C4H10BF3O
InChIKey:KZMGYPLQYOPHEL-UHFFFAOYSA-N
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Compound Information
Molecular Weight:98.959
Molecular Formula:C2H4Cl2
InChIKey:WSLDOOZREJYCGB-UHFFFAOYSA-N
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Compound Information
Molecular Weight:Not Available
Molecular Formula:Not Available
InChIKey:Not Available
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Molecular Weight:Not Available
Molecular Formula:Not Available
InChIKey:Not Available
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Compound Information
Molecular Weight:161.209
Molecular Formula:C6H18F3N
InChIKey:IKGLACJFEHSFNN-UHFFFAOYSA-N
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Compound Information
Molecular Weight:Not Available
Molecular Formula:Not Available
InChIKey:Not Available
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Compound Information
Molecular Weight:Not Available
Molecular Formula:Not Available
InChIKey:Not Available
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Compound Information
Molecular Weight:164.2011
Molecular Formula:C10H12O2
InChIKey:XMLYCEVDHLAQEL-UHFFFAOYSA-N
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Compound Information
Molecular Weight:166.1921
Molecular Formula:C10H11FO
InChIKey:GJPISPLXVHWJOK-UHFFFAOYSA-N
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Compound Information
Molecular Weight:141.2027
Molecular Formula:C6H17F2N
InChIKey:MVDVTDUUNNKMMZ-UHFFFAOYSA-N
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Compound Information
Molecular Weight:132.1577
Molecular Formula:C6H12O3
InChIKey:GFUIDHWFLMPAGY-UHFFFAOYSA-N
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Compound Information
Molecular Weight:134.1487
Molecular Formula:C6H11FO2
InChIKey:CJRQQJKWNULSFQ-UHFFFAOYSA-N
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Compound Information
Molecular Weight:Not Available
Molecular Formula:Not Available
InChIKey:Not Available
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Compound Information
Molecular Weight:Not Available
Molecular Formula:Not Available
InChIKey:Not Available
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Compound Information
Molecular Weight:Not Available
Molecular Formula:Not Available
InChIKey:Not Available
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Compound Information
Molecular Weight:156.1791
Molecular Formula:C8H12O3
InChIKey:VKRKCBWIVLSRBJ-UHFFFAOYSA-N
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Compound Information
Molecular Weight:178.1765
Molecular Formula:C8H12F2O2
InChIKey:FLSBLABUGHZWBS-UHFFFAOYSA-N
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Compound Information
Molecular Weight:158.1701
Molecular Formula:C8H11FO2
InChIKey:PUFPTTSOKWIOJA-UHFFFAOYSA-N
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Compound Information
Molecular Weight:134.1751
Molecular Formula:C9H10O
InChIKey:YGCZTXZTJXYWCO-UHFFFAOYSA-N
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Compound Information
Molecular Weight:156.1725
Molecular Formula:C9H10F2
InChIKey:SBJSSUDWLOQFRO-UHFFFAOYSA-N
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Compound Information
Molecular Weight:122.1213
Molecular Formula:C7H6O2
InChIKey:WPYMKLBDIGXBTP-UHFFFAOYSA-N
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Compound Information
Molecular Weight:124.1124
Molecular Formula:C7H5FO
InChIKey:HPMLGNIUXVXALD-UHFFFAOYSA-N
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Compound Information
Molecular Weight:150.1745
Molecular Formula:C9H10O2
InChIKey:XMIIGOLPHOKFCH-UHFFFAOYSA-N
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Compound Information
Molecular Weight:152.1656
Molecular Formula:C9H9FO
InChIKey:MRRVLNNTYYARRY-UHFFFAOYSA-N
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Compound Information
Molecular Weight:140.203
Molecular Formula:C7H8OS
InChIKey:JXTGICXCHWMCPM-UHFFFAOYSA-N
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Compound Information
Molecular Weight:142.194
Molecular Formula:C7H7FS
InChIKey:ZDJQWFUQFDIBLS-UHFFFAOYSA-N
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Compound Information
Molecular Weight:702.768
Molecular Formula:C41H34O9S
InChIKey:QZUOKKMGLFXBME-KBHDIFKJSA-N
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Compound Information
Molecular Weight:598.5712
Molecular Formula:C34H27FO9
InChIKey:OWVCLZCQOHOGFK-ZNOUKXQUSA-N
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