679674
Aldrich

2-Benzyloxy-1-methylpyridinium triflate

96%

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Synonym

Bn-OPT

Dudley Reagent

Molecular Formula

C₁₄H₁₄F₃NO₄S

Molecular Weight

349.33

CAS Number

882980-43-0

PubChem Substance ID

24885507

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Descriptions

Application

Novel reagent for benzyl protection of alcohols under neutral conditions.^1,² Promotes selective formation of benzyl esters of carboxylic acids in presence of triethylamine.³

Legal Information

Sold under license from FSURF, US patent application serial no. 11/399,300 and related patents apply. Label license, without restriction to scale, is granted to end-user upon purchase.

Properties

assay

96%

85-91 °C

References

Cited Reference

1. Dudley, G. B. et al. J. Org. Chem. 71, 3923, (2006) abstract

2. Dudley, G. B. et al. Synlett, 3142, (2005)

3. Tummatorn, J. et al. J. Org. Chem. 72, 8962, (2007)

Safety

Hazard Codes

Risk Statements