439937-63-0 Usage
Description
4-(3-BUTYL-1-IMIDAZOLIO)-1-BUTANESULFONI, also known as 1-(4-Sulfobutyl)-3-butylimidazolium Trifluoromethanesulfonate, is an ionic liquid that plays a crucial role in the synthesis of various organic compounds. It is characterized by its unique chemical structure, which consists of a butylimidazolium cation and a butanesulfonate anion. This ionic liquid exhibits excellent solvation properties and has been widely used as a catalyst in various chemical reactions.
Uses
Used in Chemical Synthesis:
4-(3-BUTYL-1-IMIDAZOLIO)-1-BUTANESULFONI is used as a catalyst in the preparation of Me Glycolate through an ionic liquid-catalyzed three-component reaction of Trioxymethylene, water, and CO, followed by esterification with MeOH. This process demonstrates the versatility and efficiency of 4-(3-BUTYL-1-IMIDAZOLIO)-1-BUTANESULFONI in facilitating the synthesis of valuable organic compounds.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 4-(3-BUTYL-1-IMIDAZOLIO)-1-BUTANESULFONI is used as a catalyst for the synthesis of various active pharmaceutical ingredients (APIs). Its ability to promote efficient and selective reactions makes it a valuable tool in the development of new drugs and the improvement of existing ones.
Used in Environmental Applications:
4-(3-BUTYL-1-IMIDAZOLIO)-1-BUTANESULFONI is also used in environmental applications, such as the treatment of wastewater and the removal of pollutants. Its unique properties allow it to effectively break down or capture harmful substances, contributing to a cleaner and more sustainable environment.
Used in Energy Storage and Conversion:
In the field of energy storage and conversion, 4-(3-BUTYL-1-IMIDAZOLIO)-1-BUTANESULFONI is used in the development of advanced materials for batteries, fuel cells, and other energy-related technologies. Its ability to improve the performance and stability of these materials makes it a promising candidate for future energy solutions.
Check Digit Verification of cas no
The CAS Registry Mumber 439937-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,9,9,3 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 439937-63:
(8*4)+(7*3)+(6*9)+(5*9)+(4*3)+(3*7)+(2*6)+(1*3)=200
200 % 10 = 0
So 439937-63-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H20N2O3S.CHF3O3S/c1-2-3-6-12-8-9-13(11-12)7-4-5-10-17(14,15)16;2-1(3,4)8(5,6)7/h8-9,11H,2-7,10H2,1H3;(H,5,6,7)
439937-63-0Relevant articles and documents
Novel bronsted acidic ionic liquids and their use as dual solvent-catalysts
Cole, Amanda C.,Jensen, Jessica L.,Ntai, Ioanna,Tran, Kim Loan T.,Weaver, Kristin J.,Forbes, David C.,Davis Jr., James H.
, p. 5962 - 5963 (2002)
The reaction of triphenylphosphine or N-butylimidazole with cyclic sultones gives zwitterions that are subsequently converted into ionic liquids by reaction with trifluoromethane sulfonic acid or p-toluenesulfonic acid. The resulting ionic liquids have cations to which are tethered alkane sulfonic acid groups. These Bronsted acidic ionic liquids are useful solvent/catalysts for several organic reactions, including Fischer esterification, alcohol dehydrodimerization and the pinacol rearrangement. The new ionic liquids combine the low volatility and ease of separation from product normally associated with solid acid catalysts, with the higher activity and yields normally found using conventional liquid acids. Copyright
Oligomerisation of isobutene with silica supported ionic liquid catalysts
Feher, Csaba,Krivan, Eszter,Hancsok, Jen,Skoda-Foeldes, Rita
, p. 403 - 409 (2012/04/10)
Bronsted acidic ionic liquids, supported on silica gel, have been used effectively in oligomerisation of isobutene. The supported catalysts could be used several times without loss of activity or change in selectivity. The ratio of the products could be influenced by the proper choice of the ionic liquid component of the catalyst and the reaction temperature.
Broensted acidic ionic liquids as efficient and recyclable catalysts for the carbonylation of formaldehyde
Song, Heyuan,Li, Zhen,Chen, Jing,Xia, Chungu
experimental part, p. 81 - 86 (2012/04/10)
Methyl glycolate (MG), as a precursor to ethylene glycol (EG), was synthesized by an efficient and eco-friendly procedure of one-pot, two-step, sequential reaction, including carbonylation and esterification from HCHO with Broensted acidic ionic liquids (BAILs) as catalysts. MG was obtained in high yield under mild conditions. In addition, the catalyst could be recycled eight times after separating the unreacted materials and products from the reaction system by distillation under vacuum and no significant decrease in catalytic activity was observed.
