IN2014CN03131A - - Google Patents
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- Publication number
- IN2014CN03131A IN2014CN03131A IN3131CHN2014A IN2014CN03131A IN 2014CN03131 A IN2014CN03131 A IN 2014CN03131A IN 3131CHN2014 A IN3131CHN2014 A IN 3131CHN2014A IN 2014CN03131 A IN2014CN03131 A IN 2014CN03131A
- Authority
- IN
- India
- Prior art keywords
- polyphosphite
- crystals
- wash solvent
- residual wash
- secondary alcohol
- Prior art date
Links
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 6
- 239000013078 crystal Substances 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- 150000003333 secondary alcohols Chemical class 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000000034 method 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN3131CHN2014 IN2014CN03131A (enrdf_load_stackoverflow) | 2011-10-31 | 2012-10-25 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN3721CH2011 | 2011-10-31 | ||
| IN3131CHN2014 IN2014CN03131A (enrdf_load_stackoverflow) | 2011-10-31 | 2012-10-25 | |
| PCT/US2012/061874 WO2013066712A1 (en) | 2011-10-31 | 2012-10-25 | Preventing solvent of crystallization in production of polyphosphite ligands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN03131A true IN2014CN03131A (enrdf_load_stackoverflow) | 2015-07-03 |
Family
ID=47144151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3131CHN2014 IN2014CN03131A (enrdf_load_stackoverflow) | 2011-10-31 | 2012-10-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10227365B2 (enrdf_load_stackoverflow) |
| EP (1) | EP2773649B1 (enrdf_load_stackoverflow) |
| JP (2) | JP6170059B2 (enrdf_load_stackoverflow) |
| CN (1) | CN104093729B (enrdf_load_stackoverflow) |
| IN (1) | IN2014CN03131A (enrdf_load_stackoverflow) |
| WO (1) | WO2013066712A1 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9108988B2 (en) | 2011-12-30 | 2015-08-18 | Basf Se | Method of purifying organic diphosphite compounds |
| KR102036162B1 (ko) * | 2011-12-30 | 2019-10-24 | 바스프 에스이 | 6,6'-[[3,3',5,5'-테트라키스(1,1-디메틸에틸)-[1,1'-비페닐]-2,2'-디일]비스(옥시)]비스-디벤조[d,f][1,3,2]-디옥사포스페핀의 결정질 용매화물 및 비-용매화 형태 |
| US8796481B2 (en) | 2011-12-30 | 2014-08-05 | Basf Se | Crystalline solvate and non-solvated forms of 6,6′-[[3,3′,5,5′-tetrakis(1,1-dimethylethyl)-[1,1′biphenyl]-2,2′-diyl]bis(oxy)]bis-dibenzo [d,f] [1,3,2]-dioxaphosphepine |
| JP6694396B2 (ja) | 2014-05-14 | 2020-05-13 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | 安定化された有機リン化合物 |
| TWI695009B (zh) * | 2015-06-19 | 2020-06-01 | 美商陶氏科技投資公司 | 6,6'-[[3,3',5,5'-肆(1,1-二甲基乙基)-[1,1'-聯二苯]-2,2'-二基]雙(氧基)]雙二苯并[d,f][1,3,2]-二氧雜磷雜庚英之結晶形式 |
| TWI709566B (zh) * | 2015-09-30 | 2020-11-11 | 美商陶氏科技投資公司 | 用於製造有機磷化合物的方法 |
| TWI709568B (zh) * | 2015-09-30 | 2020-11-11 | 美商陶氏科技投資公司 | 用於製造有機磷化合物的方法 |
| WO2018236623A1 (en) | 2017-06-19 | 2018-12-27 | Dow Technology Investments Llc | METHODS OF PURIFYING LIGANDS |
| WO2023201138A1 (en) | 2022-04-13 | 2023-10-19 | Dow Global Technologies Llc | Preparation of polyether-functional organosilicon compounds |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182704A (en) | 1976-07-30 | 1980-01-08 | Ciba-Geigy Corporation | Hindered phenyl phosphites |
| DE2733796A1 (de) * | 1976-07-30 | 1978-02-02 | Ciba Geigy Ag | Neue gehinderte phosphite |
| US4196117A (en) * | 1978-01-03 | 1980-04-01 | Ciba-Geigy Corporation | Alkylated 1,1'-biphenyl-2,2'-diyl phosphites and stabilized compositions |
| US4351759A (en) * | 1978-01-03 | 1982-09-28 | Ciba-Geigy Corporation | Alkylated 2,2'-biphenylene phosphites and stabilized compositions |
| DE2940548A1 (de) * | 1979-10-06 | 1981-04-16 | Hoechst Ag, 6000 Frankfurt | Kristallisiertes tris-(2-tert.-butylphenyl)-phosphit und verfahren zu seiner herstellung |
| US4318845A (en) * | 1980-11-24 | 1982-03-09 | Ciba-Geigy Corporation | Alkanolamine esters of 1,1'-biphenyl-2,2'-diyl-and alkylidene-1,1'-biphenyl-2,2'-diyl-cyclic phosphites |
| JPS58103537A (ja) * | 1981-12-15 | 1983-06-20 | Adeka Argus Chem Co Ltd | 安定化された合成樹脂組成物 |
| US4668651A (en) | 1985-09-05 | 1987-05-26 | Union Carbide Corporation | Transition metal complex catalyzed processes |
| US4835299A (en) * | 1987-03-31 | 1989-05-30 | Union Carbide Corporation | Process for purifying tertiary organophosphites |
| JPH01121368A (ja) * | 1987-11-06 | 1989-05-15 | Adeka Argus Chem Co Ltd | 安定化された合成樹脂組成物 |
| EP0504320B1 (en) * | 1989-12-08 | 1994-09-21 | UNIROYAL CHEMICAL COMPANY, Inc. | Method for preparing sterically hindered aryl phosphites |
| TW213465B (enrdf_load_stackoverflow) | 1991-06-11 | 1993-09-21 | Mitsubishi Chemicals Co Ltd | |
| JP3416956B2 (ja) * | 1991-06-11 | 2003-06-16 | 三菱化学株式会社 | ヒドロホルミル化法およびビスホスファイト化合物 |
| US5360938A (en) | 1991-08-21 | 1994-11-01 | Union Carbide Chemicals & Plastics Technology Corporation | Asymmetric syntheses |
| US5288918A (en) | 1992-09-29 | 1994-02-22 | Union Carbide Chemicals & Plastics Technology Corporation | Hydroformylation process |
| DE4238567A1 (de) * | 1992-11-16 | 1994-05-19 | Henkel Kgaa | Stabilisatormischungen für Polymerisate mit Granaten |
| US5334739A (en) * | 1992-11-30 | 1994-08-02 | Ciba-Geigy Corporation | Process an alpha monoclinic crystalline modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite] |
| ATE169902T1 (de) | 1993-11-23 | 1998-09-15 | Du Pont | Verfahren und katalysator-zusammensetzungen für die anlagerung von cyanwassenstoff an monoolefine |
| JPH07309884A (ja) * | 1994-05-18 | 1995-11-28 | Yotsukaichi Gosei Kk | トリスアルキルフェニルホスファイトの製造方法 |
| US5741942A (en) | 1996-11-26 | 1998-04-21 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
| JPH1053595A (ja) * | 1996-05-10 | 1998-02-24 | Sumitomo Chem Co Ltd | アリールホスファイト類及びその製造方法 |
| US6031120A (en) | 1997-07-29 | 2000-02-29 | E. I. Du Pont De Nemours And Company | Selective synthesis of organodiphosphite compounds |
| DE10360771A1 (de) | 2003-12-23 | 2005-07-28 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von dreiwertigen Organophosphor-Verbindungen |
| WO2010042313A1 (en) * | 2008-10-08 | 2010-04-15 | Dow Technology Investments Llc | Slurry process for synthesis of bisphosphites |
| SG175182A1 (en) | 2009-04-21 | 2011-11-28 | Invista Tech Sarl | Highly selective process for producing organodiphosphites |
| DE102011002640B4 (de) | 2011-01-13 | 2021-10-07 | Evonik Operations Gmbh | Verfahren zur Aufreinigung von Biphephos |
-
2012
- 2012-10-25 IN IN3131CHN2014 patent/IN2014CN03131A/en unknown
- 2012-10-25 US US14/355,392 patent/US10227365B2/en active Active
- 2012-10-25 WO PCT/US2012/061874 patent/WO2013066712A1/en active Application Filing
- 2012-10-25 CN CN201280053359.4A patent/CN104093729B/zh active Active
- 2012-10-25 EP EP12783477.8A patent/EP2773649B1/en active Active
- 2012-10-25 JP JP2014538998A patent/JP6170059B2/ja active Active
-
2017
- 2017-02-10 JP JP2017022824A patent/JP6420385B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014532653A (ja) | 2014-12-08 |
| CN104093729B (zh) | 2016-09-07 |
| CN104093729A (zh) | 2014-10-08 |
| US20140288322A1 (en) | 2014-09-25 |
| EP2773649B1 (en) | 2017-07-12 |
| JP2017114881A (ja) | 2017-06-29 |
| US10227365B2 (en) | 2019-03-12 |
| JP6420385B2 (ja) | 2018-11-07 |
| EP2773649A1 (en) | 2014-09-10 |
| JP6170059B2 (ja) | 2017-07-26 |
| WO2013066712A1 (en) | 2013-05-10 |
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