WO1998031694A1 - Guanidiniumphosphane, ihre herstellung und ihre verwendung - Google Patents
Guanidiniumphosphane, ihre herstellung und ihre verwendung Download PDFInfo
- Publication number
- WO1998031694A1 WO1998031694A1 PCT/EP1998/000181 EP9800181W WO9831694A1 WO 1998031694 A1 WO1998031694 A1 WO 1998031694A1 EP 9800181 W EP9800181 W EP 9800181W WO 9831694 A1 WO9831694 A1 WO 9831694A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- guanidinium
- phosphines
- general formula
- formula
- palladium
- 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.)
- Ceased
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/189—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms containing both nitrogen and phosphorus as complexing atoms, including e.g. phosphino moieties, in one at least bidentate or bridging ligand
-
- 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)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/822—Rhodium
Definitions
- the invention relates to guanidinium phosphines. a process for their manufacture and their use
- the advantage of such a process is that the end product can be separated from the water-soluble catalyst by simple phase separation.
- the precious metal catalyst can be recovered almost without loss or can be returned to the synthesis stage (DE-OS-26 27 154).
- Phosphorus-containing compounds are of particular interest for the production of water-soluble catalyst systems.
- Examples include catalysts from palladium complexes with anionic phosphines as ligands
- guanidiniimine phosphines is carried out, for example, by reacting 3-aminopropyldiphenylphosphine or bis (aminopropyl) phenylphosphine with 1-H-pyrazole-1-carboxamidine hydrochloride [H Dibowski et al. Tetrahedron Vol 5 1. No 8 (1995)
- guanidinium phosphines in which the guanidinium 20 substituent is bonded directly to the phenyl group. Such compounds are expected to have a particularly favorable effect on C - linkage reactions and others
- Form l I in n is an integer from 1 to 3.
- R 1 . R 2 . R ' ⁇ R 4 are the same or different and ad to C-alkylene group or
- R ⁇ represents a phenyl group, and the guanidinium substituent is in the meta or para position to the P atom
- R is preferably R and R ' is R 1
- R is preferred. R "is equal to H or Methvl
- R ⁇ R is preferably H or methylene
- the invention also relates to a process for the preparation of guanidinium phosphines of the general formula I. which is characterized in that. that N-aminophenylphosphines of the general formula II. n)
- n and R 5 have the same meaning as in formula 1, reacted with dimethylcvanamide to give guanidinium phosphanes of the general formula I.
- the invention also relates to a process for the preparation of guanidinium phosphines of the general formula I, which is characterized in that. that primary and secondary phosphines R - ⁇ . "PH n (n - 1 or 2) with meta or para-iodophenpheniguanidines of the general formula IV.
- R 1 . R 2 . R ' ⁇ R 4 have the same meaning as in formula I and the iodine atom is in the meta or para position to the guanidine residue
- Acetonitrile is preferred as the solvent. Dimethvlacetamide. Ether and / or hydrocarbons used
- Pallaclium (II) acetate are preferred as catalysts for this.
- the invention also relates to the use of the compounds of the formula I for the preparation of catalyst ligands for carbon-carbon interlinking reactions.
- the aforesaid product (5.00 g, 19.2 mmol) was dissolved in 30 ml of dimethylacetamide (DMA) and the solution was carefully degassed. 3.57 g (19.2 mmol) of PfbPH and 1.9 ml of a 5 10 "' m solution of palladium ( II) acetate (0.05 mol%) in DMA was added and the reaction mixture was heated to 1 30 ° C. for 6 h.
- DMA dimethylacetamide
- reaction mixture was poured into 100 ml of water and 4.60 g (25.0 mmol) of KPF were added and the mixture was brought to 50 ° C heated
- the precipitate (hexafluorophosphate) filtered off was washed several times with 20 ml of water and then dissolved in 20 ml of ethanol.
- the addition of 2 8 g of KOH (approx. 88%, 43.9 mmol) to this solution made the guanidinium base fi used and 30 ml of CH9CI 2 extracted
- the organic phase was washed three times with 10 ml of each egg, dried with Na ⁇ SO 4 and concentrated in vacuo. The remaining residue was taken up at 80 ° C.
- the organic phase contains 66% hexene, 33% heptanal and 0.1% wake from the reaction mixture.
- the heptanal consists of 90% n-heptanal and 10% 2-methyl-hexanal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK98905294T DK0968219T3 (da) | 1997-01-16 | 1998-01-14 | Guanidiniumphosphaner, deres fremstilling og deres anvendelse |
| JP53365098A JP2001512427A (ja) | 1997-01-16 | 1998-01-14 | グアニジウム−ホスフィン、その製法およびその用途 |
| EP98905294A EP0968219B1 (de) | 1997-01-16 | 1998-01-14 | Guanidiniumphosphane, ihre Herstellung und ihre Verwendung |
| DE59804803T DE59804803D1 (de) | 1997-01-16 | 1998-01-14 | Guanidiniumphosphane, ihre Herstellung und ihre Verwendung |
| AT98905294T ATE220683T1 (de) | 1997-01-16 | 1998-01-14 | Guanidiniumphosphane, ihre herstellung und ihre verwendung |
| US09/341,834 US6187953B1 (en) | 1997-01-16 | 1998-01-14 | Guanidinium phosphanes, their production and their use |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19701245A DE19701245C1 (de) | 1997-01-16 | 1997-01-16 | Guanidiniumphosphane, ein Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE19701245.0 | 1997-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1998031694A1 true WO1998031694A1 (de) | 1998-07-23 |
Family
ID=7817485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1998/000181 Ceased WO1998031694A1 (de) | 1997-01-16 | 1998-01-14 | Guanidiniumphosphane, ihre herstellung und ihre verwendung |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6187953B1 (de) |
| EP (1) | EP0968219B1 (de) |
| JP (1) | JP2001512427A (de) |
| KR (1) | KR20000070173A (de) |
| CN (1) | CN1243516A (de) |
| AT (1) | ATE220683T1 (de) |
| DE (2) | DE19701245C1 (de) |
| DK (1) | DK0968219T3 (de) |
| ES (1) | ES2178160T3 (de) |
| PT (1) | PT968219E (de) |
| WO (1) | WO1998031694A1 (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840600A1 (de) * | 1988-12-02 | 1990-06-07 | Hoechst Ag | Sulfonierte phenylphosphane enthaltende komplexverbindungen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248802A (en) * | 1975-06-20 | 1981-02-03 | Rhone-Poulenc Industries | Catalytic hydroformylation of olefins |
| EP0372313B1 (de) | 1988-12-02 | 1997-03-05 | Hoechst Aktiengesellschaft | Sulfonierte Phenylphosphane enthaltende Komplexverbindungen |
-
1997
- 1997-01-16 DE DE19701245A patent/DE19701245C1/de not_active Expired - Fee Related
-
1998
- 1998-01-14 PT PT98905294T patent/PT968219E/pt unknown
- 1998-01-14 DK DK98905294T patent/DK0968219T3/da active
- 1998-01-14 ES ES98905294T patent/ES2178160T3/es not_active Expired - Lifetime
- 1998-01-14 AT AT98905294T patent/ATE220683T1/de not_active IP Right Cessation
- 1998-01-14 US US09/341,834 patent/US6187953B1/en not_active Expired - Fee Related
- 1998-01-14 WO PCT/EP1998/000181 patent/WO1998031694A1/de not_active Ceased
- 1998-01-14 CN CN98801885A patent/CN1243516A/zh active Pending
- 1998-01-14 EP EP98905294A patent/EP0968219B1/de not_active Expired - Lifetime
- 1998-01-14 KR KR1019997006399A patent/KR20000070173A/ko not_active Ceased
- 1998-01-14 DE DE59804803T patent/DE59804803D1/de not_active Expired - Fee Related
- 1998-01-14 JP JP53365098A patent/JP2001512427A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840600A1 (de) * | 1988-12-02 | 1990-06-07 | Hoechst Ag | Sulfonierte phenylphosphane enthaltende komplexverbindungen |
Non-Patent Citations (2)
| Title |
|---|
| A. HESSLER ET AL.: "Water soluble cationic phosphine ligands containing m-guanidinium phenyl moieties.", JOURNAL OF ORGANIC CHEMISTRY., vol. 62, no. 8, - 18 April 1997 (1997-04-18), EASTON US, pages 2362 - 2369, XP002065163 * |
| DIBOWSKI H ET AL: "Synthesis and Investigation of Phosphine Ligands Containing Cationic Guanidino Functions in Aqueous Heck Reactions", TETRAHEDRON, vol. 8, no. 51, 20 February 1995 (1995-02-20), pages 2325-2330, XP004104806 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19701245C1 (de) | 1998-07-23 |
| CN1243516A (zh) | 2000-02-02 |
| ES2178160T3 (es) | 2002-12-16 |
| DE59804803D1 (de) | 2002-08-22 |
| JP2001512427A (ja) | 2001-08-21 |
| US6187953B1 (en) | 2001-02-13 |
| EP0968219A1 (de) | 2000-01-05 |
| DK0968219T3 (da) | 2002-11-11 |
| PT968219E (pt) | 2002-12-31 |
| EP0968219B1 (de) | 2002-07-17 |
| ATE220683T1 (de) | 2002-08-15 |
| KR20000070173A (ko) | 2000-11-25 |
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