CA989859A - Process for preparing tetrakis(2-haloalkyl) alkylene diphosphates - Google Patents
Process for preparing tetrakis(2-haloalkyl) alkylene diphosphatesInfo
- Publication number
- CA989859A CA989859A CA174,109A CA174109A CA989859A CA 989859 A CA989859 A CA 989859A CA 174109 A CA174109 A CA 174109A CA 989859 A CA989859 A CA 989859A
- Authority
- CA
- Canada
- Prior art keywords
- diphosphates
- haloalkyl
- alkylene
- preparing tetrakis
- tetrakis
- 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
- -1 alkylene diphosphates Chemical class 0.000 title 1
- 239000001177 diphosphate Substances 0.000 title 1
- 235000011180 diphosphates Nutrition 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 title 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
- C07F9/09—Esters of phosphoric acids
- C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
-
- 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
- C07F9/09—Esters of phosphoric acids
- C07F9/093—Polyol derivatives esterified at least twice by phosphoric acid groups
-
- 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
- C07F9/09—Esters of phosphoric acids
- C07F9/14—Esters of phosphoric acids containing P(=O)-halide groups
-
- 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)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00283975A US3803272A (en) | 1972-08-25 | 1972-08-25 | Process for preparing tetrakis(2-haloalkyl)alkylene diphosphates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA989859A true CA989859A (en) | 1976-05-25 |
Family
ID=23088374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA174,109A Expired CA989859A (en) | 1972-08-25 | 1973-06-14 | Process for preparing tetrakis(2-haloalkyl) alkylene diphosphates |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3803272A (nl) |
| JP (1) | JPS5120495B2 (nl) |
| BE (1) | BE804012A (nl) |
| CA (1) | CA989859A (nl) |
| DE (1) | DE2338007B2 (nl) |
| ES (1) | ES418153A1 (nl) |
| FR (1) | FR2197011B1 (nl) |
| GB (1) | GB1397854A (nl) |
| IT (1) | IT990462B (nl) |
| NL (1) | NL167699C (nl) |
| SU (1) | SU518136A3 (nl) |
Families Citing this family (10)
| 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 |
| DE2451077C2 (de) * | 1974-10-26 | 1982-10-21 | Hoechst Ag, 6000 Frankfurt | Halogenhaltige Phosphorsäurepolyester sowie Verfahren zu deren Herstellung |
| US3987129A (en) * | 1975-02-26 | 1976-10-19 | Olin Corporation | Process for preparing bis(2-haloalkyl) phosphoro-halidates |
| US4237075A (en) * | 1979-06-05 | 1980-12-02 | Mobil Oil Corporation | Formamide catalysts for reacting phosphorus halides with thiols |
| US5401788A (en) * | 1993-03-16 | 1995-03-28 | Daihachi Chemical Industry Co., Ltd. | Organic phosphorus compounds and flame-retarded resin compositions containing the same |
| JP2865617B2 (ja) * | 1996-05-22 | 1999-03-08 | 大八化学工業株式会社 | トリブロモネオペンチルリン酸クロロアルキルエステルの製造方法 |
| DE10247973B4 (de) * | 2002-10-15 | 2005-05-04 | Clariant Gmbh | Halogenreduzierte Flammschutzmittelmischungen zur Herstellung von emissionsstabilen Polyurethanweichschäumen |
| JP6619395B2 (ja) | 2017-07-12 | 2019-12-11 | ファナック株式会社 | ロボットシステムおよびロボットの教示方法 |
| CN113649067B (zh) * | 2021-08-13 | 2023-08-11 | 万华化学(四川)有限公司 | 一种有机光催化剂、制备方法及其在合成2,3,5-三甲基氢醌二酯中的应用 |
| CN113956287B (zh) * | 2021-11-12 | 2024-05-28 | 上海华谊（集团）公司 | 磷酸正酯的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790849Q (fr) * | 1970-02-02 | 1973-04-30 | Olin Corp | Nouveaux polyesters phosphoriques halogenes retardateurs d'inflammationet mousse de polyurethanne contenant ces polyesters |
-
1972
- 1972-08-25 US US00283975A patent/US3803272A/en not_active Expired - Lifetime
-
1973
- 1973-06-14 CA CA174,109A patent/CA989859A/en not_active Expired
- 1973-07-26 DE DE2338007A patent/DE2338007B2/de not_active Withdrawn
- 1973-07-30 IT IT51712/73A patent/IT990462B/it active
- 1973-07-31 FR FR7327978A patent/FR2197011B1/fr not_active Expired
- 1973-08-14 NL NL7311175A patent/NL167699C/nl not_active IP Right Cessation
- 1973-08-23 JP JP48093957A patent/JPS5120495B2/ja not_active Expired
- 1973-08-23 GB GB4003473A patent/GB1397854A/en not_active Expired
- 1973-08-24 BE BE134925A patent/BE804012A/xx unknown
- 1973-08-24 ES ES418153A patent/ES418153A1/es not_active Expired
- 1973-08-24 SU SU1959115A patent/SU518136A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| ES418153A1 (es) | 1976-06-01 |
| FR2197011B1 (nl) | 1977-02-25 |
| NL167699C (nl) | 1982-01-18 |
| JPS5120495B2 (nl) | 1976-06-25 |
| GB1397854A (en) | 1975-06-18 |
| US3803272A (en) | 1974-04-09 |
| NL7311175A (nl) | 1974-02-27 |
| BE804012A (fr) | 1974-02-25 |
| FR2197011A1 (nl) | 1974-03-22 |
| SU518136A3 (ru) | 1976-06-15 |
| JPS4962424A (nl) | 1974-06-17 |
| NL167699B (nl) | 1981-08-17 |
| IT990462B (it) | 1975-06-20 |
| DE2338007A1 (de) | 1974-03-07 |
| DE2338007B2 (de) | 1980-10-16 |
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