CN104093729B - 防止多亚磷酸酯配体生产中的溶剂结晶 - Google Patents

防止多亚磷酸酯配体生产中的溶剂结晶 Download PDF

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Publication number
CN104093729B
CN104093729B CN201280053359.4A CN201280053359A CN104093729B CN 104093729 B CN104093729 B CN 104093729B CN 201280053359 A CN201280053359 A CN 201280053359A CN 104093729 B CN104093729 B CN 104093729B
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polyphosphite
crystal
solvent
group
cleaning solvent
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CN104093729A (zh
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G·A·米勒
P·达尔维
R·N·拉瓦尔
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Dow Technology Investments LLC
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Dow Technology Investments LLC
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic 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
    • C07F9/6571Heterocyclic 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
    • C07F9/6574Esters of oxyacids of phosphorus
    • C07F9/65746Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom

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  • 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)
CN201280053359.4A 2011-10-31 2012-10-25 防止多亚磷酸酯配体生产中的溶剂结晶 Active CN104093729B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN3721/CHE/2011 2011-10-31
IN3721CH2011 2011-10-31
PCT/US2012/061874 WO2013066712A1 (en) 2011-10-31 2012-10-25 Preventing solvent of crystallization in production of polyphosphite ligands

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CN104093729A CN104093729A (zh) 2014-10-08
CN104093729B true CN104093729B (zh) 2016-09-07

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US (1) US10227365B2 (enExample)
EP (1) EP2773649B1 (enExample)
JP (2) JP6170059B2 (enExample)
CN (1) CN104093729B (enExample)
IN (1) IN2014CN03131A (enExample)
WO (1) WO2013066712A1 (enExample)

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* Cited by examiner, † Cited by third party
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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
BR112014016137B1 (pt) * 2011-12-30 2021-02-09 Basf Se forma cristalina não solvatada, monossolvato de tolueno cristalino, solvato de acetona cristalino, composição, processo para a preparação do monossolvato de tolueno cristalino, processo para a preparação de uma forma cristalina não solvatada, processo para a preparação do solvato de acetona cristalino, método para obter o solvato de acetona cristalino, uso de uma forma cristalina, e, método para produzir um catalisador de metal de transição
US9108988B2 (en) 2011-12-30 2015-08-18 Basf Se Method of purifying organic diphosphite compounds
US10501486B2 (en) 2014-05-14 2019-12-10 Dow Technology Investments Llc Stabilized organophosphorous compounds
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
JP7324147B2 (ja) * 2017-06-19 2023-08-09 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 リガンドを精製するためのプロセス
CN116261565A (zh) 2020-10-13 2023-06-13 美国陶氏有机硅公司 具有醛官能团的有机硅化合物的制备
US20250215162A1 (en) 2022-04-13 2025-07-03 Dow Global Technologies Llc Preparation of polyether-functional organosilicon compounds

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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]

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US4351759A (en) * 1978-01-03 1982-09-28 Ciba-Geigy Corporation Alkylated 2,2'-biphenylene phosphites and stabilized compositions
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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
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TW213465B (enExample) 1991-06-11 1993-09-21 Mitsubishi Chemicals Co Ltd
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DE4238567A1 (de) * 1992-11-16 1994-05-19 Henkel Kgaa Stabilisatormischungen für Polymerisate mit Granaten
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DE102011002640B4 (de) * 2011-01-13 2021-10-07 Evonik Operations Gmbh Verfahren zur Aufreinigung von Biphephos

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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]

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JP6170059B2 (ja) 2017-07-26
WO2013066712A1 (en) 2013-05-10
JP2017114881A (ja) 2017-06-29
EP2773649A1 (en) 2014-09-10
JP2014532653A (ja) 2014-12-08
CN104093729A (zh) 2014-10-08
JP6420385B2 (ja) 2018-11-07
US10227365B2 (en) 2019-03-12
IN2014CN03131A (enExample) 2015-07-03
US20140288322A1 (en) 2014-09-25
EP2773649B1 (en) 2017-07-12

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