JPS5089350A - - Google Patents
Info
- Publication number
- JPS5089350A JPS5089350A JP49142640A JP14264074A JPS5089350A JP S5089350 A JPS5089350 A JP S5089350A JP 49142640 A JP49142640 A JP 49142640A JP 14264074 A JP14264074 A JP 14264074A JP S5089350 A JPS5089350 A JP S5089350A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- 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
- C07F9/509—Preparation; Separation; Purification; Stabilisation by reduction of pentavalent phosphorus derivatives, e.g. -P=X with X = O, S, Se or -P-Hal2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42501273A | 1973-12-14 | 1973-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5089350A true JPS5089350A (it) | 1975-07-17 |
Family
ID=23684776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49142640A Pending JPS5089350A (it) | 1973-12-14 | 1974-12-13 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5089350A (it) |
| BE (1) | BE823303A (it) |
| DE (1) | DE2455371A1 (it) |
| FR (1) | FR2254579B1 (it) |
| GB (1) | GB1450830A (it) |
| IT (1) | IT1026523B (it) |
| NL (1) | NL7415934A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4142679A1 (de) * | 1991-12-23 | 1993-07-01 | Basf Ag | Verfahren zur herstellung von tertiaeren phosphinen |
-
1974
- 1974-11-22 DE DE19742455371 patent/DE2455371A1/de active Pending
- 1974-11-26 IT IT29841/74A patent/IT1026523B/it active
- 1974-12-06 NL NL7415934A patent/NL7415934A/xx unknown
- 1974-12-12 FR FR7440956A patent/FR2254579B1/fr not_active Expired
- 1974-12-13 GB GB5396674A patent/GB1450830A/en not_active Expired
- 1974-12-13 JP JP49142640A patent/JPS5089350A/ja active Pending
- 1974-12-13 BE BE151458A patent/BE823303A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE823303A (fr) | 1975-06-13 |
| IT1026523B (it) | 1978-10-20 |
| FR2254579A1 (it) | 1975-07-11 |
| NL7415934A (nl) | 1975-06-17 |
| DE2455371A1 (de) | 1975-06-19 |
| FR2254579B1 (it) | 1978-06-23 |
| GB1450830A (en) | 1976-09-29 |