BR8304701A - Processo de preparacao de triarifosfinas sulfonadas - Google Patents

Processo de preparacao de triarifosfinas sulfonadas

Info

Publication number
BR8304701A
BR8304701A BR8304701A BR8304701A BR8304701A BR 8304701 A BR8304701 A BR 8304701A BR 8304701 A BR8304701 A BR 8304701A BR 8304701 A BR8304701 A BR 8304701A BR 8304701 A BR8304701 A BR 8304701A
Authority
BR
Brazil
Prior art keywords
triarphosphins
sulphonated
preparation
sulphonated triarphosphins
Prior art date
Application number
BR8304701A
Other languages
English (en)
Inventor
Jean Louis Sabot
Original Assignee
Rhone Poulenc Chim Base
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Chim Base filed Critical Rhone Poulenc Chim Base
Publication of BR8304701A publication Critical patent/BR8304701A/pt

Links

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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/505—Preparation; Separation; Purification; Stabilisation
    • C07F9/5054—Preparation; Separation; Purification; Stabilisation by a process in which the phosphorus atom is not involved
BR8304701A 1982-08-31 1983-08-30 Processo de preparacao de triarifosfinas sulfonadas BR8304701A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8214862A FR2532318B1 (fr) 1982-08-31 1982-08-31 Procede de preparation de triarylphosphines sulfonees

Publications (1)

Publication Number Publication Date
BR8304701A true BR8304701A (pt) 1984-04-10

Family

ID=9277142

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8304701A BR8304701A (pt) 1982-08-31 1983-08-30 Processo de preparacao de triarifosfinas sulfonadas

Country Status (9)

Country Link
US (1) US4483801A (pt)
EP (1) EP0104967B1 (pt)
JP (1) JPS5984895A (pt)
BR (1) BR8304701A (pt)
CA (1) CA1192574A (pt)
DE (1) DE3361033D1 (pt)
ES (1) ES8405023A1 (pt)
FR (1) FR2532318B1 (pt)
SU (1) SU1279532A3 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549840B1 (fr) * 1983-07-28 1986-03-21 Rhone Poulenc Sante Nouvelles phosphines chirales sulfonees, leur preparation et leur emploi en catalyse asymetrique
FR2561650B1 (fr) * 1984-03-26 1987-10-23 Rhone Poulenc Rech Perfectionnement au procede de preparation de tri(m-sulfophenyl)phosphine par hydrolyse et dilution controlees du sulfonat
DE3420493A1 (de) * 1984-06-01 1985-12-05 Ruhrchemie Ag, 4200 Oberhausen Quartaere ammoniumsalze sulfonierter triarylphosphine
DE3431643A1 (de) * 1984-08-29 1986-03-13 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur abtrennung und reindarstellung von salzen der diphenylphosphinphenyl-m-sulfonsaeure, phenylphosphin-di(m-phenylsulfonsaeure) und/oder triphenylphosphin-tri(m-sulfonsaeure)
US4716250A (en) * 1986-07-10 1987-12-29 Union Carbide Corporation Hydroformylation using low volatile/organic soluble phosphine ligands
US4731486A (en) * 1986-11-18 1988-03-15 Union Carbide Corporation Hydroformylation using low volatile phosphine ligands
US5246901A (en) * 1988-05-23 1993-09-21 Catalytica, Inc. Polysulfonic acids
US5180854A (en) * 1988-07-14 1993-01-19 Union Carbide Chemicals & Plastics Technology Corporation Process for catalyst aldehyde product separation
IT1241415B (it) * 1990-03-05 1994-01-14 Yason Srl Derivato dell'acido s-(2-tenoil)-tiolattico ad attivita' farmacologica
DE9016585U1 (pt) * 1990-12-06 1992-04-02 Hoechst Ag, 6230 Frankfurt, De
US5274183A (en) * 1990-12-17 1993-12-28 Hoechst Aktiengesellschaft Water-soluble sulfonated diphosphines
DE4325816A1 (de) * 1993-07-31 1995-02-02 Hoechst Ag Sekundäre und tertiäre Phosphane und Verfahren zu ihrer Herstellung
ES2459790B1 (es) * 2012-11-07 2015-04-27 Universitat Autònoma De Barcelona Trifenilfosfinas carboxílicas
CN103254232B (zh) * 2013-05-27 2016-05-18 成都欣华源科技有限责任公司 水溶性三（间-磺酸盐苯基）膦的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066261A (en) * 1964-01-14 1967-04-26 Ilford Ltd Photographic materials
US3549729A (en) * 1969-01-10 1970-12-22 Celanese Corp Sulfonated aryl prosphates and process for making same
FR2349562A2 (fr) * 1976-04-29 1977-11-25 Rhone Poulenc Ind Procede d'hydroformylation des olefines
US4248802A (en) * 1975-06-20 1981-02-03 Rhone-Poulenc Industries Catalytic hydroformylation of olefins

Also Published As

Publication number Publication date
US4483801A (en) 1984-11-20
SU1279532A1 (ru) 1986-12-23
ES525225A0 (es) 1984-05-16
FR2532318A1 (fr) 1984-03-02
EP0104967B1 (fr) 1985-10-16
DE3361033D1 (en) 1985-11-21
EP0104967A1 (fr) 1984-04-04
CA1192574A (fr) 1985-08-27
JPH0124157B2 (pt) 1989-05-10
SU1279532A3 (ru) 1986-12-23
FR2532318B1 (fr) 1985-06-14
JPS5984895A (ja) 1984-05-16
ES8405023A1 (es) 1984-05-16

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)