Sulfur hexafluoride

1-Methyl-3-octylimidazolium hexafluorophosphate

1H 1H 2H 2H-TRIDECAFLUOROOCTANE-1-SULPHONIC ACID

Application 2,2,2-Trifluoroethyl perfluorobutylsulfonate may be used in the synthesis of 1,2,3,4-tetrahydro-1,1,4,4-tetramethyl-6,7-bis(2,2,2-trifluoro-ethoxy)-naphthalene (TTBN).

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

4,4,4,4',4',4'-Hexafluoro-DL-valine

4-(Bromomethyl)benzenesulfonyl fluoride

4-(Bromomethyl)benzenesulfonyl fluoride

Application The incorporation of fluorine in agrochemical and pharmaceutical compounds is of high interest due to the ability to fine-tune the polarity, pKA-value, conformation and metabolic stability. Derived from a cis -selective hydrogenation

Application Catalyst for: [3+2] Cycloaddition Preparation of diastereomeric chiral phosphorus mon- and bidentate diamidophosphite ligands based on dianydromannitol and their use in asymmetric metallocomplex catalysis C-C bond-forming hydrogenation

Application Catalyst for: [3+2] Cycloaddition Preparation of diastereomeric chiral phosphorus mon- and bidentate diamidophosphite ligands based on dianydromannitol and their use in asymmetric metallocomplex catalysis C-C bond-forming hydrogenation

Application Reagent for: Peptide coupling reactions and synthesis of coupling reagents Sequence selective peptide recognition Synthesis of condensing reagents Synthesis of heterocyclic &#946-sheet ligands Other Notes Crystalline reagent for

Dimethyl(methylthio)sulfonium tetrafluoroborate