An electrochemical synthesis method of a phenylacetylenyl phosphine oxide derivative
By using an electrochemical synthesis method with diphenylphosphine oxide as a phosphorylation reagent, combined with an electrolyte and a hydrogen atom transfer mediator, phenylacetylene oxide derivatives were synthesized under mild conditions. This method solves the problems of long reaction time and heavy environmental burden in existing technologies, and achieves efficient and low-cost synthesis of phenylacetylene derivatives.
CN116695147BActive Publication Date: 2026-07-07SHANGHAI ZHAOWEI TECH DEV +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI ZHAOWEI TECH DEV
- Filing Date
- 2023-04-25
- Publication Date
- 2026-07-07
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Figure CN116695147B_ABST
Abstract
The application discloses an electrochemical synthesis method of a phenylacetylene phosphine oxide derivative, and comprises the following steps: the electrochemical synthesis method of the phenylacetylene phosphine oxide derivative provided by the application uses diphenyl phosphine oxide as a phosphorylating reagent, compared with a traditional preparation method, the diphenyl phosphine oxide as the phosphorylating reagent is not only cheap and easy to obtain, but also has higher atomic economy.
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