GB1456097A - Process for the preparation of phosphinic acid esters - Google Patents
Process for the preparation of phosphinic acid estersInfo
- Publication number
- GB1456097A GB1456097A GB218874A GB218874A GB1456097A GB 1456097 A GB1456097 A GB 1456097A GB 218874 A GB218874 A GB 218874A GB 218874 A GB218874 A GB 218874A GB 1456097 A GB1456097 A GB 1456097A
- Authority
- GB
- United Kingdom
- Prior art keywords
- irradiation
- acid
- tert
- ethane
- given
- 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 3
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 150000005690 diesters Chemical class 0.000 abstract 3
- -1 phosphinic acid diester Chemical class 0.000 abstract 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003929 acidic solution Substances 0.000 abstract 1
- 125000005037 alkyl phenyl group Chemical group 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- UWNADWZGEHDQAB-UHFFFAOYSA-N i-Pr2C2H4i-Pr2 Natural products CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- BCDIWLCKOCHCIH-UHFFFAOYSA-N methylphosphinic acid Chemical compound CP(O)=O BCDIWLCKOCHCIH-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000003884 phenylalkyl group Chemical group 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000007127 saponification reaction 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
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/32—Esters thereof
- C07F9/3205—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/3235—Esters of poly(thio)phosphinic acids
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732302523 DE2302523C3 (de) | 1973-01-19 | 1973-01-19 | Verfahren zur Herstellung von Äthan-1,2-diphosphinsäurediestern |
| DE2313581A DE2313581A1 (de) | 1973-03-19 | 1973-03-19 | Verfahren zur herstellung von aethan1,2-diphosphinsaeurediestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1456097A true GB1456097A (en) | 1976-11-17 |
Family
ID=25764548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB218874A Expired GB1456097A (en) | 1973-01-19 | 1974-01-17 | Process for the preparation of phosphinic acid esters |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS49101333A (https=) |
| CA (1) | CA1016185A (https=) |
| CH (1) | CH596229A5 (https=) |
| FR (1) | FR2214699B1 (https=) |
| GB (1) | GB1456097A (https=) |
| IT (1) | IT1006967B (https=) |
| NL (1) | NL7400494A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10961265B2 (en) | 2014-05-13 | 2021-03-30 | Basf Se | Process for preparing phosphorus containing cyanohydrins |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2446666T3 (es) * | 2008-12-18 | 2014-03-10 | Clariant Finance (Bvi) Limited | Procedimiento para la preparación de ácidos etilen-dialquil-fosfínicos, o de sus ésteres y sales, mediante acetileno, y su utilización |
| DE102014014253A1 (de) * | 2014-09-26 | 2016-03-31 | Clariant International Ltd. | Verfahren zur Herstellung von Ethylendialkylphosphinsäuren, -estern und -salzen sowie deren Verwendung |
-
1974
- 1974-01-14 NL NL7400494A patent/NL7400494A/xx not_active Application Discontinuation
- 1974-01-16 CA CA190,332A patent/CA1016185A/en not_active Expired
- 1974-01-16 CH CH58274A patent/CH596229A5/xx not_active IP Right Cessation
- 1974-01-17 IT IT1952974A patent/IT1006967B/it active
- 1974-01-17 GB GB218874A patent/GB1456097A/en not_active Expired
- 1974-01-18 FR FR7401724A patent/FR2214699B1/fr not_active Expired
- 1974-01-18 JP JP796174A patent/JPS49101333A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10961265B2 (en) | 2014-05-13 | 2021-03-30 | Basf Se | Process for preparing phosphorus containing cyanohydrins |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2214699A1 (https=) | 1974-08-19 |
| NL7400494A (https=) | 1974-07-23 |
| CA1016185A (en) | 1977-08-23 |
| FR2214699B1 (https=) | 1977-08-26 |
| JPS49101333A (https=) | 1974-09-25 |
| CH596229A5 (https=) | 1978-03-15 |
| IT1006967B (it) | 1976-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |