WO2005031040A3 - Electrochemical method for producing diphenylphosphine oxide, diphenylphosphine or phosphine and their derivatives - Google Patents

Electrochemical method for producing diphenylphosphine oxide, diphenylphosphine or phosphine and their derivatives Download PDF

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Publication number
WO2005031040A3
WO2005031040A3 PCT/EP2004/010420 EP2004010420W WO2005031040A3 WO 2005031040 A3 WO2005031040 A3 WO 2005031040A3 EP 2004010420 W EP2004010420 W EP 2004010420W WO 2005031040 A3 WO2005031040 A3 WO 2005031040A3
Authority
WO
WIPO (PCT)
Prior art keywords
diphenylphosphine
phosphine
producing
derivatives
nucleus
Prior art date
Application number
PCT/EP2004/010420
Other languages
German (de)
French (fr)
Other versions
WO2005031040A2 (en
Inventor
Ulrich Griesbach
Verena Weiskopf
Matthias Maase
Original Assignee
Basf Ag
Ulrich Griesbach
Verena Weiskopf
Matthias Maase
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag, Ulrich Griesbach, Verena Weiskopf, Matthias Maase filed Critical Basf Ag
Priority to EP04786958A priority Critical patent/EP1668172A2/en
Publication of WO2005031040A2 publication Critical patent/WO2005031040A2/en
Publication of WO2005031040A3 publication Critical patent/WO2005031040A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The invention relates to a method for producing diphenylphosphine oxide (DPPO) or its nucleus-substituted derivatives, diphenylphosphine (DPP) or its nucleus-substituted derivatives or phosphine (PP) or its nucleus-substituted derivatives, starting from triphenylphosphine oxide (TPPO) or the corresponding nucleus-substituted derivatives, or in the case of the production of DPP and PP, starting from triphenylphosphine (TPP) or the corresponding nucleus-substituted derivatives or DPPO. According to said method, the starting products are reduced electrochemically in the presence of ammonia or an amine.
PCT/EP2004/010420 2003-09-25 2004-09-17 Electrochemical method for producing diphenylphosphine oxide, diphenylphosphine or phosphine and their derivatives WO2005031040A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04786958A EP1668172A2 (en) 2003-09-25 2004-09-17 Electrochemical method for producing diphenylphosphine oxide, diphenylphosphine or phosphine and their derivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10344434A DE10344434A1 (en) 2003-09-25 2003-09-25 Electrochemical process for the preparation of diphenylphosphine oxide, diphenylphosphine or phosphine and derivatives thereof
DE10344434.3 2003-09-25

Publications (2)

Publication Number Publication Date
WO2005031040A2 WO2005031040A2 (en) 2005-04-07
WO2005031040A3 true WO2005031040A3 (en) 2005-11-24

Family

ID=34384275

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/010420 WO2005031040A2 (en) 2003-09-25 2004-09-17 Electrochemical method for producing diphenylphosphine oxide, diphenylphosphine or phosphine and their derivatives

Country Status (3)

Country Link
EP (1) EP1668172A2 (en)
DE (1) DE10344434A1 (en)
WO (1) WO2005031040A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5388040B2 (en) 2008-05-15 2014-01-15 国立大学法人 岡山大学 Method for producing phosphine derivative from phosphine oxide derivative
EP2559788B1 (en) 2010-04-16 2015-10-14 National University Corporation Okayama University Method for directly producing phosphine derivative from phosphine oxide derivative
CN112094295B (en) * 2020-10-15 2023-04-11 宜都金宸生物科技有限公司 Synthesis process of diphenyl phosphorus oxide
CN114807990A (en) * 2021-01-18 2022-07-29 万华化学集团股份有限公司 Method for preparing erythritol by electrochemical method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD79728A (en) *
FR2603906A1 (en) * 1986-09-12 1988-03-18 Poudres & Explosifs Ste Nale Process for electrochemical reduction in primary aliphatic amines or liquid ammonia
US4758315A (en) * 1986-11-10 1988-07-19 Societe Nationale Des Poudres Et Explosifs Process for the electrosynthesis of tertiary arylalkylphosphines
US5527967A (en) * 1994-05-26 1996-06-18 Hoechst Aktiengesellschaft Process for preparing tertiary diarylalkylphosphines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD79728A (en) *
FR2603906A1 (en) * 1986-09-12 1988-03-18 Poudres & Explosifs Ste Nale Process for electrochemical reduction in primary aliphatic amines or liquid ammonia
US4758315A (en) * 1986-11-10 1988-07-19 Societe Nationale Des Poudres Et Explosifs Process for the electrosynthesis of tertiary arylalkylphosphines
US5527967A (en) * 1994-05-26 1996-06-18 Hoechst Aktiengesellschaft Process for preparing tertiary diarylalkylphosphines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
E. R. N. BORNANCINI, R. A. ROSSI: "Formation and Reactions of Diorganophosphinite Ions in Liquid Ammonia. Synthesis of Triorganophosphine Oxides by the Srn1 Mechanism", JOURNAL OF ORGANIC CHEMISTRY, 1990, pages 2332 - 2336, XP002343175 *

Also Published As

Publication number Publication date
DE10344434A1 (en) 2005-05-12
EP1668172A2 (en) 2006-06-14
WO2005031040A2 (en) 2005-04-07

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