Difluoro-4-morpholinylsulfonium tetrafluoroborate

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Names

[ CAS No. ]:
63517-33-9

[ Name ]:
Difluoro-4-morpholinylsulfonium tetrafluoroborate

[Synonym ]:
Morpholinodifluorosulfinium tetrafluoroborate
Morpho-DAST difluorosulfinium salt
Difluoro-4-morpholinylsulfonium tetrafluoroborate
Difluoro(morpholino)sulfonium tetrafluoroborate
XtalFluor-M

Chemical & Physical Properties

[ Melting Point ]:
117-126°C (lit.)

[ Molecular Formula ]:
C4H8BF6NOS

[ Molecular Weight ]:
242.97900

[ Exact Mass ]:
243.03200

[ PSA ]:
37.77000

[ LogP ]:
1.85880

MSDS

Safety Information

[ Symbol ]:

GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301 + H311 + H331-H314

[ Precautionary Statements ]:
P261-P280-P301 + P310-P305 + P351 + P338-P310

[ Hazard Codes ]:
T

[ Risk Phrases ]:
R23/24/25;R34

[ Safety Phrases ]:
S26;S36/37/39;S45

[ RIDADR ]:
UN 3290 6.1/PG 2

Articles

Aminodifluorosulfinium tetrafluoroborate salts as stable and crystalline deoxofluorinating reagents.

Org. Lett. 11 , 5050, (2009)

Aminodifluorosulfinium tetrafluoroborate salts were found to act as efficient deoxofluorinating reagents when promoted by an exogenous fluoride source and, in most cases, exhibited greater selectivity...

Aminodifluorosulfinium salts: selective fluorination reagents with enhanced thermal stability and ease of handling.

J. Org. Chem. 75 , 3401, (2010)

Diethylaminodifluorosulfinium tetrafluoroborate (XtalFluor-E) and morpholinodifluorosulfinium tetrafluoroborate (XtalFluor-M) are crystalline fluorinating agents that are more easily handled and signi...


More Articles


Related Compounds

  • Difluoro(4-methoxy-3,5-dimethylphenyl)acetic acid
  • Difluoro(4-methylphenyl)acetonitrile
  • Difluoro(4-methylphenyl)methyl isocyanate
  • Difluoro(4-methylphenyl)-λ3-iodane
  • difluoro-(4-phenylphenyl)thallane
  • difluoro-(4-methylphenyl)thallane
  • 1-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-3-(3-(trifluoromethyl)phenyl)urea
  • N1-cyclopentyl-N2-(2-hydroxy-2-(4-(methylthio)phenyl)ethyl)oxalamide
  • 4-methyl-N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)benzenesulfonamide
  • 4-bromo-N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)benzenesulfonamide
  • (E)-N-(4-(4-(2-amino-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)but-2-enamide
  • N-(4-(4-(2-(cyclopropylamino)-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-4-propyl-1,2,3-thiadiazole-5-carboxamide
  • 1-(2-(Furan-2-yl)-2-oxoethyl)azetidine-3-carboxylic acid
  • N-(4-(4-(2-(cyclopropylamino)-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-4-methylthiophene-2-carboxamide
  • N-(4-(4-(2-morpholino-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-2-(m-tolyl)acetamide
  • N-(4-(4-(2-((furan-2-ylmethyl)amino)-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)cyclohex-3-enecarboxamide
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