ES2190253T3 - Procedimiento para preparar bis(4-hidroxiaril)alcanos. - Google Patents

Procedimiento para preparar bis(4-hidroxiaril)alcanos.

Info

Publication number
ES2190253T3
ES2190253T3 ES99947458T ES99947458T ES2190253T3 ES 2190253 T3 ES2190253 T3 ES 2190253T3 ES 99947458 T ES99947458 T ES 99947458T ES 99947458 T ES99947458 T ES 99947458T ES 2190253 T3 ES2190253 T3 ES 2190253T3
Authority
ES
Spain
Prior art keywords
inert gas
bis
hydroxyaril
alkans
procedure
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 - Lifetime
Application number
ES99947458T
Other languages
English (en)
Spanish (es)
Inventor
Steffen Kuhling
Rolf Lanze
Rainer Neumann
Frieder Heydenreich
Osselaer Tony Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2190253T3 publication Critical patent/ES2190253T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES99947458T 1998-10-17 1999-10-05 Procedimiento para preparar bis(4-hidroxiaril)alcanos. Expired - Lifetime ES2190253T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19848026A DE19848026A1 (de) 1998-10-17 1998-10-17 Verfahren zur Herstellung von Bis(4-hydroxyaryl)alkanen

Publications (1)

Publication Number Publication Date
ES2190253T3 true ES2190253T3 (es) 2003-07-16

Family

ID=7884875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99947458T Expired - Lifetime ES2190253T3 (es) 1998-10-17 1999-10-05 Procedimiento para preparar bis(4-hidroxiaril)alcanos.

Country Status (14)

Country Link
US (2) US6384288B1 (https=)
EP (1) EP1121339B1 (https=)
JP (1) JP2002527497A (https=)
KR (1) KR100608922B1 (https=)
CN (1) CN1173911C (https=)
AU (1) AU6089399A (https=)
BR (1) BR9914607A (https=)
DE (2) DE19848026A1 (https=)
ES (1) ES2190253T3 (https=)
HK (1) HK1042080A1 (https=)
ID (1) ID29771A (https=)
MD (1) MD2705B2 (https=)
TW (1) TW517046B (https=)
WO (1) WO2000023410A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3340510B2 (ja) * 1993-05-19 2002-11-05 日本パイオニクス株式会社 有害ガスの浄化方法
DE19961566A1 (de) * 1999-12-20 2001-06-21 Bayer Ag Bis(4-hydroxyaryl)alkane
US6703530B2 (en) 2002-02-28 2004-03-09 General Electric Company Chemical reactor system and process
EP1689815B1 (en) * 2003-12-03 2008-12-17 E.I. Du Pont De Nemours And Company Articles of manufacture comprising stiff and resilient ethylene copolymer compositions
SG10201404273QA (en) 2003-12-23 2014-10-30 Genentech Inc Novel anti-il 13 antibodies and uses thereof
DE102004048096A1 (de) * 2004-09-30 2006-04-27 Forschungszentrum Jülich GmbH Verfahren zur Herstellung einer verspannten Schicht auf einem Substrat und Schichtstruktur
DE102005025788A1 (de) 2005-06-04 2006-12-07 Bayer Materialscience Ag Verfahren zur Herstellung von hochreinem Bisphenol A
US7754837B1 (en) 2007-03-09 2010-07-13 Clemson University Research Foundation Flourinated aryl ether polymers exhibiting dual fluoroolefin functionality and methods of forming same
DE102007026548A1 (de) * 2007-06-08 2008-12-18 Bayer Materialscience Ag Vermeidung von Feststoffablagerungen in Tropfenabscheidern durch Eindüsung von geeigneten Flüssigkeiten
ES2915378T3 (es) 2013-09-13 2022-06-22 Hoffmann La Roche Procedimientos para detectar y cuantificar una proteína de célula huésped en líneas celulares
EP4331605A3 (en) 2013-09-13 2024-05-22 F. Hoffmann-La Roche AG Methods and compositions comprising purified recombinant polypeptides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775620A (en) * 1954-07-12 1956-12-25 Shell Dev Production of bis (hydroxyaryl) substituted compounds
US4931146A (en) * 1988-04-05 1990-06-05 Mitsui Toatsu Chemicals, Inc. Process for obtaining high-purity bisphenol A
US4859803A (en) 1988-05-16 1989-08-22 Shell Oil Company Preparation of bisphenols
US5091159A (en) 1991-06-10 1992-02-25 Nalco Chemical Company Use of dextran as a filtration aid for thickener overflow filtration in Kelly filters in the Bayer process
CN1050828C (zh) * 1993-02-16 2000-03-29 中国石油化工总公司 制备高品位聚碳酸脂级双酚a的脱酚新方法
CN1080914A (zh) * 1993-02-17 1994-01-19 中国石油化工总公司 一种2,2-二(4-羟基苯基)丙烷的制造方法

Also Published As

Publication number Publication date
HK1042080A1 (zh) 2002-08-02
DE59904188D1 (de) 2003-03-06
CN1173911C (zh) 2004-11-03
KR100608922B1 (ko) 2006-08-04
MD2705B2 (ro) 2005-02-28
CN1323285A (zh) 2001-11-21
EP1121339B1 (de) 2003-01-29
AU6089399A (en) 2000-05-08
US6384288B1 (en) 2002-05-07
US20020055661A1 (en) 2002-05-09
MD20010161A (en) 2001-09-30
JP2002527497A (ja) 2002-08-27
EP1121339A1 (de) 2001-08-08
KR20010080188A (ko) 2001-08-22
TW517046B (en) 2003-01-11
BR9914607A (pt) 2001-07-03
DE19848026A1 (de) 2000-04-20
ID29771A (id) 2001-10-11
WO2000023410A1 (de) 2000-04-27

Similar Documents

Publication Publication Date Title
ES2190253T3 (es) Procedimiento para preparar bis(4-hidroxiaril)alcanos.
MX169238B (es) Procedimiento para la separacion de gases de hidrocarburos
BR9914293A (pt) Processo para a purificação de 1,3-propanodiol
ES2133769T3 (es) Procedimiento para la sintesis diastereoselectiva de analogos de nucleosidos.
BR9909844A (pt) Processo para sintetizar um composto, e, composto.
DE60128003D1 (en) Camptothecin derivate
IL122012A (en) Process for the separation of mixtures of enantiomers with optically active resolving agents from a diastereomeric complex
BR0209554A (pt) Métodos para a preparação de um composto, e composto
AR004834A1 (es) Procedimiento de la manufactura de (5-metoxi-2[[(4-metoxi-3,5-dimetil-2- piridinil)-metil]-sulfinil]-1h-bencimidazol (omeprazol)
EP1333485A3 (en) Methods for dicing wafer stacks to provide access to interior structures
DE60112200D1 (de) Verfahren zur Herstellung von Carbonyl- oder Hydroxy-Verbindungen
BR0210019A (pt) Processo para a preparação de um composto
AU2003258335A1 (en) A method for the purification of lansoprazole
Kalaï et al. A short formal route to (±)-lepadin B using a xanthate-mediated free radical cyclisation/vinylation sequence
PT90778A (pt) Processo para a hidroxilacao de fenois e eteres de fenois
WO2003054506A3 (en) Deuterium-based chemiluminescent 1,2-dioxetanes
SI1151130T1 (en) Coenzyme useful for the synthesis of l-carnitine
ES2180155T3 (es) Procedimiento en una etapa para la fabricacion de alfa-hidroxieteres mediante oxidacion de compuestos c=c insaturados con hidroperoxidos.
GB9807116D0 (en) Novel process
GR1001203B (el) Μεθοδος παρασκευης της ενωσεως 24r-σκυμνολη.
BR9913415A (pt) Processo para a preparação de bis (4-hidróxi-aril) alcanos
IL161974A0 (en) N-methyl-homocystines, use thereof and method for the production thereof
SG71741A1 (en) Method for preparing 1,1,1-tris(4-hydroxyphenyl) ethane
NO992709L (no) Fremgangsmåte for fremstilling av di-ter-peroksider
IT1203879B (it) Procedimento per la preparazione di (+)-13-norfaranale