ES431483A1 - Procedure for the preparation of dialquilaminopropilfosfinas. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of dialquilaminopropilfosfinas. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES431483A1 ES431483A1 ES431483A ES431483A ES431483A1 ES 431483 A1 ES431483 A1 ES 431483A1 ES 431483 A ES431483 A ES 431483A ES 431483 A ES431483 A ES 431483A ES 431483 A1 ES431483 A1 ES 431483A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- preparation
- machine
- legally binding
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- LRQDMMVZKMBBQC-UHFFFAOYSA-N 3-phosphanylpropanenitrile Chemical compound PCCC#N LRQDMMVZKMBBQC-UHFFFAOYSA-N 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- -1 alkyl radical Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- RXKJFZQQPQGTFL-UHFFFAOYSA-N dihydroxyacetone Chemical compound OCC(=O)CO RXKJFZQQPQGTFL-UHFFFAOYSA-N 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000004437 phosphorous atom Chemical group 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 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
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/06—Cobalt compounds
- C07F15/065—Cobalt compounds without a metal-carbon 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
- C07F9/5004—Acyclic saturated phosphines
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)
Abstract
Procedure for the preparation of dialkylaminopropylphosphines, having the general formula (R2NCH2CH2) 3PR'n', where R is a linear or branched alkyl radical with 2 to 8 carbon atoms, P is phosphorus, R' is an alkyl radical, aryl or alkylaryl with 1 to 8 carbon atoms, n is zero, 1 or 2; characterized in that cyanoethylphosphine of the formula R'n P (CH2CH2CN) 3-n is reacted, where R'and n have the aforementioned meaning, in mixture with octacarbonyl dicobalt, or its reaction product, in a proportion of phosphorous atoms/Cobalt atoms between 10 and 0.5 with hydrogen at a partial pressure greater than 1 atmosphere, in the presence of carbon monoxide, at a partial ratio greater than 1 atmosphere, and from an aldehyde or an aliphatic ketone with 2 to 8 carbon atoms in a molar ratio with respect to cyanoethylphosphine greater than 6, at a temperature between 100º and 250ºC. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3076973A IT1001612B (en) | 1973-10-31 | 1973-10-31 | PROCEDURE FOR PREPARING AMINO ALCYLPHOSPHINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES431483A1 true ES431483A1 (en) | 1976-10-16 |
Family
ID=11231878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES431483A Expired ES431483A1 (en) | 1973-10-31 | 1974-10-30 | Procedure for the preparation of dialquilaminopropilfosfinas. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5071631A (en) |
| BE (1) | BE821783A (en) |
| DE (1) | DE2451797A1 (en) |
| ES (1) | ES431483A1 (en) |
| FR (1) | FR2249894A1 (en) |
| IT (1) | IT1001612B (en) |
| NL (1) | NL7414051A (en) |
-
1973
- 1973-10-31 IT IT3076973A patent/IT1001612B/en active
-
1974
- 1974-10-28 NL NL7414051A patent/NL7414051A/en unknown
- 1974-10-29 FR FR7436042A patent/FR2249894A1/en not_active Withdrawn
- 1974-10-30 ES ES431483A patent/ES431483A1/en not_active Expired
- 1974-10-31 DE DE19742451797 patent/DE2451797A1/en active Pending
- 1974-10-31 BE BE150151A patent/BE821783A/en unknown
- 1974-10-31 JP JP12496474A patent/JPS5071631A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE821783A (en) | 1975-04-30 |
| DE2451797A1 (en) | 1975-05-07 |
| JPS5071631A (en) | 1975-06-13 |
| NL7414051A (en) | 1975-05-02 |
| IT1001612B (en) | 1976-04-30 |
| FR2249894A1 (en) | 1975-05-30 |
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