ES418152A1 - Procedimiento perfeccionado para preparar un fosfito de tris (2-haloalcohilo). - Google Patents
Procedimiento perfeccionado para preparar un fosfito de tris (2-haloalcohilo).Info
- Publication number
- ES418152A1 ES418152A1 ES418152A ES418152A ES418152A1 ES 418152 A1 ES418152 A1 ES 418152A1 ES 418152 A ES418152 A ES 418152A ES 418152 A ES418152 A ES 418152A ES 418152 A1 ES418152 A1 ES 418152A1
- Authority
- ES
- Spain
- Prior art keywords
- phosphites
- haloalkyl
- mixture
- alcohol
- tris
- 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
- 239000007983 Tris buffer Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/1411—Esters of phosphorous acids with hydroxyalkyl compounds with further substituents on alkyl
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00283974A US3810961A (en) | 1972-08-25 | 1972-08-25 | Process for preparing tris(2-haloalkyl)phosphites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES418152A1 true ES418152A1 (es) | 1976-03-16 |
Family
ID=23088368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES418152A Expired ES418152A1 (es) | 1972-08-25 | 1973-08-24 | Procedimiento perfeccionado para preparar un fosfito de tris (2-haloalcohilo). |
Country Status (11)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3886239A (en) * | 1972-08-25 | 1975-05-27 | Olin Corp | Process for preparing tris (2-haloalkyl) phosphites |
| FR2218343B1 (US06589383-20030708-C00041.png) * | 1973-02-21 | 1977-04-29 | Ugine Kuhlmann | |
| US3987129A (en) * | 1975-02-26 | 1976-10-19 | Olin Corporation | Process for preparing bis(2-haloalkyl) phosphoro-halidates |
| JPS527924A (en) * | 1975-07-09 | 1977-01-21 | Yotsukaichi Gosei Kk | Process for preparation of phosphorous ester containing halogen |
| US4218405A (en) * | 1978-04-26 | 1980-08-19 | Olin Corporation | Halogenated tertiary phosphite esters |
| US4308193A (en) * | 1978-04-26 | 1981-12-29 | Olin Corporation | Halogenated tertiary phosphite esters |
| US5041596A (en) * | 1989-07-03 | 1991-08-20 | Akzo America Inc. | Formation of glycol bisphosphate compounds |
-
1972
- 1972-08-25 US US00283974A patent/US3810961A/en not_active Expired - Lifetime
-
1973
- 1973-06-14 CA CA174,103A patent/CA989861A/en not_active Expired
- 1973-07-17 IT IT51521/73A patent/IT989916B/it active
- 1973-07-26 DE DE2338006A patent/DE2338006B2/de not_active Withdrawn
- 1973-07-31 FR FR7327977A patent/FR2197010B1/fr not_active Expired
- 1973-08-15 NL NL7311232A patent/NL167966C/xx not_active IP Right Cessation
- 1973-08-21 SU SU1955016A patent/SU535910A3/ru active
- 1973-08-23 JP JP48093956A patent/JPS5120494B2/ja not_active Expired
- 1973-08-23 GB GB4003373A patent/GB1394356A/en not_active Expired
- 1973-08-24 BE BE134926A patent/BE804013A/xx unknown
- 1973-08-24 ES ES418152A patent/ES418152A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT989916B (it) | 1975-06-10 |
| DE2338006A1 (de) | 1974-03-07 |
| NL167966B (nl) | 1981-09-16 |
| BE804013A (fr) | 1974-02-25 |
| CA989861A (en) | 1976-05-25 |
| GB1394356A (en) | 1975-05-14 |
| NL167966C (nl) | 1982-02-16 |
| JPS4962423A (US06589383-20030708-C00041.png) | 1974-06-17 |
| NL7311232A (US06589383-20030708-C00041.png) | 1974-02-27 |
| JPS5120494B2 (US06589383-20030708-C00041.png) | 1976-06-25 |
| US3810961A (en) | 1974-05-14 |
| FR2197010B1 (US06589383-20030708-C00041.png) | 1977-02-25 |
| SU535910A3 (ru) | 1976-11-15 |
| DE2338006B2 (de) | 1980-09-25 |
| FR2197010A1 (US06589383-20030708-C00041.png) | 1974-03-22 |
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