3916-24-3Relevant academic research and scientific papers
PROCESSES FOR MAKING DIALKYL ETHERS FROM ALCOHOLS
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Page/Page column 31-32, (2009/04/25)
Processes for the preparation of dialkyl ethers from C4 to C8 straight-chain alcohols using an ionic liquid.
PROCESSES FOR MAKING DIBUTYL ETHERS FROM ISOBUTANOL
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Page/Page column 31-32, (2009/04/25)
Processes for preparing dibutyl ethers from isobutanol using an ionic liquid.
PROCESSES FOR MAKING DIALKYL ETHERS FROM ALCOHOLS
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Page/Page column 21-22, (2009/04/25)
Processes for preparing dialkyl ethers from C4 to C8 straight-chain alcohols using an ionic liquid.
PROCESSES FOR MAKING DIBUTYL ETHERS FROM 2-BUTANOL
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Page/Page column 21-22, (2009/04/25)
Processes for preparing dibutyl ethers from 2-butanol using an ionic liquid.
PROCESSES FOR MAKING DIBUTYL ETHERS FROM ISOBUTANOL
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Page/Page column 21-22, (2009/04/25)
Processes for preparing dibutyl ethers from isobutanol using an ionic liquid.
PROCESSES FOR MAKING DIBUTYL ETHERS FROM 2-BUTANOL
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Page/Page column 31-32, (2009/04/25)
Processes for preparing dibutyl ethers from 2-butanol using an ionic liquid.
Preparation of poly(tetramethylene) glycol
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Page/Page column 7, (2008/06/13)
This invention relates to a process comprising using ionic liquids for preparing poly(tetramethylene) glycol from tetrahydrofuran.
Alkylation of aromatic compounds
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Page/Page column 6, (2008/06/13)
The present invention relates to the synthesis of alkylated aromatic compounds. Alkylated aromatic compounds are synthesized by reacting an aromatic compound with a monoolefin in the presence of a porous microcomposite comprising at least one fluorinated sulfonic acid on silica.
Ionic liquids
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Page/Page column 7, (2008/06/13)
Compositions of matter useful as ionic liquids of the formula Z+A?, wherein Z+ is a cation selected from the group consisting of pyridinium, pyridazinium, pyrimidinium, pyrazinium, imidazolium, pyrazolium, thiazolium, oxazolium, triazolium, and phosphonium, ammonium cations with specified substituents, and A? is selected from the group consisting of the following three anions wherein R11, R12 and R13 are as specified. R11—CHF—CF2—SO3???Formula I R12—CF2—CF2—SO3???Formula II (R13—CHF—CF2—SO2)2N???Formula III
Ionic liquids
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Page/Page column 7, (2008/06/13)
The present invention relates to compositions of matter that are useful as ionic liquids. The compositions of the invention are based on an N-substituted pyrrolidinone, said pyrrolidinone having a pendant ammonium cation that is separated from the pyrrolidone ring by a variable length alkyl spacer. The compositions comprise fluoroalkyl sulfonate anions.
