CA939683A - Production of triaryl phosphines - Google Patents
Production of triaryl phosphinesInfo
- Publication number
- CA939683A CA939683A CA104,810A CA104810A CA939683A CA 939683 A CA939683 A CA 939683A CA 104810 A CA104810 A CA 104810A CA 939683 A CA939683 A CA 939683A
- Authority
- CA
- Canada
- Prior art keywords
- production
- triaryl phosphines
- triaryl
- phosphines
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 150000003003 phosphines Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/505—Preparation; Separation; Purification; Stabilisation
- C07F9/5063—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds
- C07F9/5068—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds from starting materials having the structure >P-Hal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2007535A DE2007535C3 (de) | 1970-02-19 | 1970-02-19 | Verfahren zur Herstellung von Triarylphosphinen |
Publications (1)
Publication Number | Publication Date |
---|---|
CA939683A true CA939683A (en) | 1974-01-08 |
Family
ID=5762663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA104,810A Expired CA939683A (en) | 1970-02-19 | 1971-02-08 | Production of triaryl phosphines |
Country Status (4)
Country | Link |
---|---|
US (1) | US3723536A (de) |
CA (1) | CA939683A (de) |
CH (1) | CH553828A (de) |
DE (1) | DE2007535C3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036889A (en) * | 1975-08-27 | 1977-07-19 | M & T Chemicals Inc. | Process for preparing triarylphosphines |
JPS54128551A (en) * | 1978-03-25 | 1979-10-05 | Ihara Chem Ind Co Ltd | Preparation of triphenylphosphine |
US4376869A (en) * | 1980-07-28 | 1983-03-15 | E. I. Du Pont De Nemours And Company | Process for the preparation of triarylboranes |
US4348300A (en) * | 1980-07-28 | 1982-09-07 | E. I. Du Pont De Nemours And Company | Stabilization of sodium dispersion |
US4668823A (en) * | 1983-12-30 | 1987-05-26 | Union Carbide Corporation | Process for the preparation of bulky alkyldiarylphosphines and unsymmetrical aryldialkyl phosphines |
US4618720A (en) * | 1985-03-04 | 1986-10-21 | Stauffer Chemical Company | Preparation of alkyldiarylphosphines |
US5874628A (en) * | 1997-03-26 | 1999-02-23 | Monsanto Company | Method for preparation of tertiary phosphines via nickel-catalyzed cross coupling |
TW200523265A (en) * | 2003-07-31 | 2005-07-16 | Basf Ag | A process for the preparation of acylphosphines |
US7687657B2 (en) | 2004-11-23 | 2010-03-30 | Ciba Speciality Chemicals Corporation | Process for preparing acylphosphanes and derivatives thereof |
-
1970
- 1970-02-19 DE DE2007535A patent/DE2007535C3/de not_active Expired
-
1971
- 1971-01-27 CH CH119271A patent/CH553828A/de not_active IP Right Cessation
- 1971-02-08 CA CA104,810A patent/CA939683A/en not_active Expired
- 1971-02-09 US US00114063A patent/US3723536A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2007535C3 (de) | 1974-12-12 |
DE2007535B2 (de) | 1974-04-25 |
US3723536A (en) | 1973-03-27 |
CH553828A (de) | 1974-09-13 |
DE2007535A1 (de) | 1971-09-16 |
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