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ChemicalBook--->CAS DataBase List--->882980-43-0

882980-43-0

882980-43-0 Structure

882980-43-0 Structure
IdentificationBack Directory
[Name]

Bn-OPT, Dudley Reagent
[CAS]

882980-43-0
[Synonyms]

Bn-OPT
Dudley's reagent
Bn-OPT, Dudley Reagent
2-Benzyloxy-1-methylpyridinium triflate
2-Benzyloxy-1-methylpyridinium triflate 96%
2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate
2-(benzyloxy)-1-methylpyridin-1-ium trifluoromethanesulfonate
1-Methyl-2-(phenylmethoxy)-pyridinium 1,1,1-trifluoromethanesulfonate
2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate (This product is unavailable in the U.S.)
2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate (This product is only available in Japan.)
[Molecular Formula]

C14H14F3NO4S
[MDL Number]

MFCD09265129
[MOL File]

882980-43-0.mol
Chemical PropertiesBack Directory
[Melting point ]

85-91 °C
[storage temp. ]

2-8°C
[form ]

solid
[CAS DataBase Reference]

882980-43-0
Safety DataBack Directory
[Symbol(GHS) ]


GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H302-H315-H318-H335
[Precautionary statements ]

P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
[Hazard Codes ]

Xn
[Risk Statements ]

22-37/38-41
[Safety Statements ]

26-36/37/39
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

Dudley Reagents


  • Novel reagent for benzyl protection of alcohols under neutral conditions. Promotes selective formation of benzyl esters of carboxylic acids in presence of triethylamine.
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