2-BENZYLOXY-1-METHYLPYRIDINIUM TRIFLUOROMETHANESULFONATE

Names

[ Name ]:
2-BENZYLOXY-1-METHYLPYRIDINIUM TRIFLUOROMETHANESULFONATE

[Synonym ]:
2-Benzyloxy-1-methylpyridinium triflate,trifluoromethanesulfonate
Dudley Reagent
Bn-OPT
2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate

Chemical & Physical Properties

[ Melting Point ]:
85-91ºC

[ Molecular Formula ]:
C₁₄H₁₄F₃NO₄S

[ Molecular Weight ]:
349.32500

[ Exact Mass ]:
349.06000

[ PSA ]:
78.69000

[ LogP ]:
3.22230

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318-H335

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

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
22-37/38-41

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
NONH for all modes of transport

Articles

Mix-and-heat benzylation of alcohols using a bench-stable pyridinium salt.

J. Org. Chem. 71 , 3923, (2006)

2-Benzyloxy-1-methylpyridinium triflate (1) is a stable, neutral organic salt that converts alcohols into benzyl ethers upon warming. The synthesis and reactivity of 1 are described herein. Benzylatio...

Synthesis of benzyl esters using 2-benzyloxy-1-methylpyridinium triflate.

J. Org. Chem. 72 , 8962, (2007)

Triethylamine (Et3N) mediates esterification reactions between the title reagent (1) and carboxylic acids. Alcohols, phenols, amides, and other sensitive functionality are not affected; a dual role fo...

Dudley, G. B. et al.

Synlett , 3142, (2005)