855785-75-0

Usage

Uses

Used in Pharmaceutical Synthesis:
N-butylsulfonate PyridiniuM trifluoroMethanesulfonate is used as a mild and selective base in the synthesis of pharmaceuticals for its ability to promote various organic reactions, including deprotonation and N-alkylation. This makes it an important tool in the development of new drugs and medicinal compounds.
Used in Organic Chemistry:
In the field of organic chemistry, N-butylsulfonate PyridiniuM trifluoroMethanesulfonate is utilized as a versatile reagent to facilitate a range of reactions. Its unique properties allow chemists to carry out selective transformations, making it a valuable asset in the synthesis of complex organic molecules and the advancement of chemical research.
Used in Fine Chemicals Production:
N-butylsulfonate PyridiniuM trifluoroMethanesulfonate is also employed in the production of fine chemicals, where its selective basic nature aids in the synthesis of high-quality specialty chemicals used in various industries, such as fragrances, dyes, and agrochemicals.

Upstream product

• 110-86-1 pyridine 
• 1633-83-6 1,4-butane sultone 
• 1493-13-6 trifluorormethanesulfonic acid 
• 21876-43-7 pyridinium propyl sulfobetaine 
• 76-05-1 trifluoroacetic acid 

Relevant academic research and scientific papers

Synthesis and characterization of sulfonyl-functionalized ionic liquids

Novel sulfonyl-functionalized ionic liquids (SFIL) with -SO3H and -SO2Cl groups have been designed, synthesized, and characterized. Being strong acidic substances, these ionic liquids have great potential as media and catalysts in ma

Recyclable supported Br?nsted acidic ionic liquid catalysts with non-aromatic cations for the oligomerization of isobutene under mild conditions

Br?nsted acidic ionic liquids with different type of cations (pyridinium, morpholinium, pyrrolidinium, imidazolium), N-sulfoalkyl chain length and different anions (triflate, hydrogensulfate and tetrafluoroborate) were prepared and immobilised on silica by adsorption. The ionic liquids were characterised by NMR and IR. Surface properties and Br?nsted/Lewis acidity of the supported catalysts were also determined. Their catalytic activity and recyclability were compared in the oligomerisation of isobutene to obtain products that can be used as jet fuel blending components after hydrogenation. The results proved that imidazolium ionic liquids can be replaced by less toxic non-aromatic versions without any loss in their activity and stability. By the introduction of shorter sulfoalkyl chain into the cation, excellent results could be obtained even under milder conditions (lower temperature and shorter reaction time). Catalytic activity was shown to correlate to the Br?nsted acidity of the catalyst.

Green synthesis of dipyrromethanes in aqueous media catalyzed by SO3H-functionalized ionic liquid

A mild, efficient and metal-free method was described for the green synthesis of dipyrromethanes from aldehydes and unsubstituted pyrrole catalyzed by SO3H-functionalized ionic liquids (SO3H-ILs) in aqueous media at room temperature. Notably, SO3H-ILs, 1-butylsulfonic-3-methylimidazolium hydrogen sulfate ([bsmim][HSO4]) was the most efficient catalyst for moderate to good yields of the corresponding desired products.

Functional Ionic Liquids as Efficient and Recyclable Catalysts for the Methylation of Formaldehyde with Aromatics

Abstract: Methylation of formaldehyde with various aromatics under functional ionic liquids catalysis has been developed. Among the ionic liquids investigated, triphenyl-(4-sulfobutyl)-phosphonium triflate ([TTPBs][CF3SO3]) showed high activity and afforded excellent yields of diarylmethane derivatives. A mechanism for the catalytic performance of [TTPBs][CF3SO3] is proposed. Besides, the catalyst can simply be separated from the reaction mixture by centrifugation and be recycled ten times without noticeable loss of activity. Graphical Abstract: Diarylmethane derivatives were successfully synthesized from the methylation of formaldehyde with aromatics using efficient and recyclable functional ionic liquids as catalysts, excellent yields and selectivities were obtained under solvent free conditions. The catalyst was reused at least ten consecutive recycles without noticeable loss in its catalytic activity. Meanwhile, the usability of catalyst was explored.[Figure not available: see fulltext.]

Novel acidic ionic liquids as efficient and recyclable catalysts for the cyclotrimerization of aldehydes

A mild, efficient, and ecofriendly procedure for cyclotrimerization of aldehydes was realized by using a series of novel Brnsted acidic ionic liquids (BAILs) consisting of double-SO3H groups in cations as catalysts. Good conversion of aldehydes and selectivity of trialkyl-1,3,5-trioxanes were achieved by using 1mol% of BAILs. In addition, the catalyst system could be recycled and reused at least eight times without apparent loss of activity. Taylor & Francis Group, LLC.

Application of pyridinium ionic liquid as a recyclable catalyst for acid-catalyzed transesterification of jatropha oil

A series of pyridinium ionic liquids were synthesized and characterized. Acid-catalyzed transesterifications of Jatropha oil were carried out with these ionic liquids under mild reaction conditions. [BSPy]CF3SO3 showed the best catal