DE69401197D1 - Verfahren zur herstellung von lithium diarylphosphiden und alkyl -derivaten davon- - Google Patents
Verfahren zur herstellung von lithium diarylphosphiden und alkyl -derivaten davon-Info
- Publication number
- DE69401197D1 DE69401197D1 DE69401197T DE69401197T DE69401197D1 DE 69401197 D1 DE69401197 D1 DE 69401197D1 DE 69401197 T DE69401197 T DE 69401197T DE 69401197 T DE69401197 T DE 69401197T DE 69401197 D1 DE69401197 D1 DE 69401197D1
- Authority
- DE
- Germany
- Prior art keywords
- alkyl
- diarylphosphides
- derivatives
- producing lithium
- compounds
- 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 - Lifetime
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 1
- 229910052744 lithium Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 150000005840 aryl radicals Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
-
- 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
- C07F9/5022—Aromatic phosphines (P-C aromatic linkage)
-
- 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
- C07F9/5077—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-Metal, including R2P-M+
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/017,662 US5288912A (en) | 1993-02-12 | 1993-02-12 | Process for the preparation of lithium diarylphosphides and alkylated derivatives thereof |
PCT/US1994/001251 WO1994018211A1 (en) | 1993-02-12 | 1994-02-02 | Process for the preparation of lithium diarylphosphides and alkylated derivatives thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69401197D1 true DE69401197D1 (de) | 1997-01-30 |
DE69401197T2 DE69401197T2 (de) | 1997-04-10 |
Family
ID=21783857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69401197T Expired - Lifetime DE69401197T2 (de) | 1993-02-12 | 1994-02-02 | Verfahren zur herstellung von lithium diarylphosphiden und alkyl -derivaten davon- |
Country Status (7)
Country | Link |
---|---|
US (2) | US5288912A (de) |
EP (1) | EP0683786B1 (de) |
JP (1) | JP3481626B2 (de) |
AT (1) | ATE146478T1 (de) |
CA (1) | CA2154263C (de) |
DE (1) | DE69401197T2 (de) |
WO (1) | WO1994018211A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4418346A1 (de) * | 1994-05-26 | 1995-11-30 | Hoechst Ag | Verfahren zur Herstellung von tertiären Diarylalkylphosphinen |
ES2094092B1 (es) * | 1994-09-14 | 1997-08-01 | Univ Barcelona Autonoma | Ligados para la formacion de catalizadores ambifilicos y metodo para su obtencion. |
US5550295A (en) * | 1995-05-03 | 1996-08-27 | Cytec Technology Corp. | Preparation of arylalkyl phosphines, phosphine oxides or phosphine sulfides |
DE19526464C1 (de) * | 1995-07-20 | 1997-03-06 | Hoechst Ag | Chirale tertiäre Phosphine und Verfahren zu ihrer Herstellung |
DE19609336C1 (de) * | 1996-03-11 | 1997-03-13 | Hoechst Ag | Substituierte Diphenyldiphosphane und ein Verfahren zu ihrer Herstellung |
US5654486A (en) * | 1996-03-25 | 1997-08-05 | Albemarle Corporation | Synthesis of cycloalkyldiarylphosphines |
US5654485A (en) * | 1996-03-25 | 1997-08-05 | Albemarle Corporation | Synthesis of cycloalkyldiarylphosphines |
US5710340A (en) * | 1996-04-29 | 1998-01-20 | Albemarle Corporation | Synthesis of cycloalkyldiarylphosophines |
US5994587A (en) * | 1997-02-10 | 1999-11-30 | Albemarle Corporation | Process for purifying neomenthyldiphenylphosphine using methanol |
GB9706460D0 (en) | 1997-03-27 | 1997-05-14 | Great Lakes Fine Chem Ltd | Preparation of substituted phosphide salts and their subsequent reactions to substituted phosphines |
US5777169A (en) * | 1997-07-01 | 1998-07-07 | Albemarle Corporation | Production of high purity alkali metal diarylphosphide and cycloalkyldiarylphosphines |
US6548708B1 (en) * | 1998-08-05 | 2003-04-15 | Sri International | Preparation of biphosphine ligands for incorporation into catalytic complexes |
US20060047020A1 (en) * | 2004-08-30 | 2006-03-02 | Craig Daniel H | Thermoplastic compositions including inorganic particulates |
WO2012131313A1 (en) | 2011-03-31 | 2012-10-04 | The University Of Sussex | Organogold complexes and methods for making the same |
CN114956020A (zh) * | 2022-05-18 | 2022-08-30 | 武汉理工大学 | 一种Li3P晶体粉体的制备方法、Li3P晶体粉体及其应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036132A (en) * | 1954-06-22 | 1962-05-22 | Standard Oil Co | Production of organophosphorus compounds |
US3099691A (en) * | 1962-07-24 | 1963-07-30 | American Cyanamid Co | Preparation of organic phosphines from phosphorus, an alkyl halide and an organic lithium or sodium compound |
AT243818B (de) * | 1964-02-21 | 1965-12-10 | Verfahren zur Herstellung von tertiären oder oligotertiären Phosphinen | |
US3414624A (en) * | 1967-03-01 | 1968-12-03 | Procter & Gamble | Alkali metalated tertiary phosphines and the preparation thereof |
FR2230654B1 (de) * | 1973-05-21 | 1975-11-21 | Rhone Poulenc Ind | |
US4045494A (en) * | 1975-03-06 | 1977-08-30 | M&T Chemicals Inc. | Method for preparing triogranophosphines |
US4152344A (en) * | 1977-08-08 | 1979-05-01 | Celanese Corporation | Phosphino-ferrocene ligands |
EP0290075A3 (de) * | 1987-05-08 | 1989-02-22 | Shell Internationale Researchmaatschappij B.V. | Diaryl Phosphyde |
-
1993
- 1993-02-12 US US08/017,662 patent/US5288912A/en not_active Expired - Lifetime
- 1993-10-14 US US08/136,051 patent/US5354894A/en not_active Expired - Lifetime
-
1994
- 1994-02-02 CA CA002154263A patent/CA2154263C/en not_active Expired - Fee Related
- 1994-02-02 WO PCT/US1994/001251 patent/WO1994018211A1/en active IP Right Grant
- 1994-02-02 DE DE69401197T patent/DE69401197T2/de not_active Expired - Lifetime
- 1994-02-02 EP EP94908709A patent/EP0683786B1/de not_active Expired - Lifetime
- 1994-02-02 JP JP51822194A patent/JP3481626B2/ja not_active Expired - Fee Related
- 1994-02-02 AT AT94908709T patent/ATE146478T1/de active
Also Published As
Publication number | Publication date |
---|---|
US5354894A (en) | 1994-10-11 |
EP0683786A1 (de) | 1995-11-29 |
CA2154263A1 (en) | 1994-08-18 |
CA2154263C (en) | 1999-03-23 |
DE69401197T2 (de) | 1997-04-10 |
WO1994018211A1 (en) | 1994-08-18 |
US5288912A (en) | 1994-02-22 |
JP3481626B2 (ja) | 2003-12-22 |
JPH08507051A (ja) | 1996-07-30 |
ATE146478T1 (de) | 1997-01-15 |
EP0683786B1 (de) | 1996-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |