679674
2-Benzyloxy-1-methylpyridinium triflate
96%
Synonym(s):
Bn-OPT, Dudley Reagent
About This Item
Recommended Products
Assay
96%
form
solid
mp
85-91 °C
functional group
fluoro
phenyl
triflate
storage temp.
2-8°C
SMILES string
[O-]S(=O)(=O)C(F)(F)F.C[n+]1ccccc1OCc2ccccc2
InChI
1S/C13H14NO.CHF3O3S/c1-14-10-6-5-9-13(14)15-11-12-7-3-2-4-8-12;2-1(3,4)8(5,6)7/h2-10H,11H2,1H3;(H,5,6,7)/q+1;/p-1
InChI key
DUXHYQYOPHEFGC-UHFFFAOYSA-M
Application
- Novel reagent for benzyl protection of alcohols under neutral conditions. Promotes selective formation of benzyl esters of carboxylic acids in presence of triethylamine.
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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Articles
Dudley Benzylation Reagent
Benzyl and p-methoxy benzyl protecting groups require use of acidic or basic reaction media and/or otherwise non-mild reaction conditions, which sometimes are not compatible with other functional groups in the molecule. Dudley Reagents provide protection of alcohols and carboxylic acids under relatively neutral reaction conditions
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