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Alfa Aesar™ Difluoromethyl phenyl sulfone, 95%

Marca:  Alfa Aesar™ H64760.MD

Dettagli aggiuntivi : CAS : 1535-65-5 Peso : 0.00025kg

Quantità 250mg

 vedi altre versioni di questo prodotto

Codice prodotto. 15442099

  • 23.01€ / 250mg


Spedizione stimata: 25-06-2021
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Descrizione

Descrizione

Applications
Used as a reagent for the nucleophilic difluoro(phenylsulfonyl)methylation of carbonyls and fluorination. Reagent used for reductive silylation and the preparation of trifluoro- and difluoromethylsilanes by reductive coupling of fluoromethyl sulfones, sulfoxides and sulfides with chlorosilanes, fluoroalkylation/chloroalkylation of α,β-enones, arynes, acetylenic ketones and other Michael acceptors, difluoromethylation of primary alkyl halides via nucleophilic substitution-reductive desulfonylation. Also used as reagent in preparation of α-difluoromethyl amines via stereo selective (phenylsulfonyl)difluoromethylation of chiral sulfinyl aldimines and Anti-difluoropropanediols via potassium tert-butoxide-catalyzed difluoromethylenation of aldehydes.

Solubility
Soluble in chloroform and water.

Notes
Keep container tightly closed. With adequate ventilation. Store away from oxidizing agent.
Specifica

Identificatori chimici

1535-65-5
192.18
LRHDNAVPELLXDL-UHFFFAOYSA-N
11816356
C1=CC=C(C=C1)S(=O)(=O)C(F)F
C7H6F2O2S
MFCD01050170
difluoromethyl sulfonyl benzene, difluoromethyl phenyl sulfone, difluoromethanesulfonylbenzene, phenyl difluoromethyl sulfone, benzene, difluoromethyl sulfonyl, difluoromethyl sulfonylbenzene, difluoro-methanesulfonyl-benzene, difluoromethyl sulfonyl-benzene
difluoromethylsulfonylbenzene

Specifica

Difluoromethyl phenyl sulfone
1.5
250mg
C7H6F2O2S
2259218
Soluble in chloroform and water.
C1=CC=C(C=C1)S(=O)(=O)C(F)F
192.18
192.18
1.324
24°C to 25°C
1535-65-5
MFCD01050170
difluoromethyl sulfonyl benzene, difluoromethyl phenyl sulfone, difluoromethanesulfonylbenzene, phenyl difluoromethyl sulfone, benzene, difluoromethyl sulfonyl, difluoromethyl sulfonylbenzene, difluoro-methanesulfonyl-benzene, difluoromethyl sulfonyl-benzene
LRHDNAVPELLXDL-UHFFFAOYSA-N
difluoromethylsulfonylbenzene
11816356
95%
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