Production method for monoorganophosphine having tertiary alkyl group

JP2025167005APending Publication Date: 2025-11-07NIPPON CHEMICAL IND CO LTD
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Patent Information

Application Number
JP2024071250
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-04-25
Publication Date
2025-11-07

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Abstract

To provide a method for producing a monoorganophosphine having a tertiary alkyl group by an industrially advantageous method.SOLUTION: This production method for a monoorganophosphine having a tertiary alkyl group comprises a reaction step for reacting a phosphine and a specific ester compound in a solvent in the presence of a trialkylsilyl triflate, wherein the added quantity of the phosphine is 1.5 times the moles or more relative to the trialkylsilyl triflate, and the added quantity of the ester compound is 1.5 times the moles or more relative to the phosphine.SELECTED DRAWING: None
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Citation Information

Patent Citations

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    JP1994271592A

  • Method for producing phosphine-borane derivative

    JP2001253889A

  • Method for producing primary phosphine

    JP2001354683A

  • Method for producing primary phosphine

    JP2002255983A