ES2182353T3 - Fabricacion y purificacion de 3-(4-hidroxifenil)-1,1,3-trimetilindan-5-ol. - Google Patents

Fabricacion y purificacion de 3-(4-hidroxifenil)-1,1,3-trimetilindan-5-ol.

Info

Publication number
ES2182353T3
ES2182353T3 ES98938622T ES98938622T ES2182353T3 ES 2182353 T3 ES2182353 T3 ES 2182353T3 ES 98938622 T ES98938622 T ES 98938622T ES 98938622 T ES98938622 T ES 98938622T ES 2182353 T3 ES2182353 T3 ES 2182353T3
Authority
ES
Spain
Prior art keywords
trimetilindan
hidroxifenil
purification
manufacture
olegomers
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
ES98938622T
Other languages
English (en)
Inventor
Stefan Westernacher
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 ES2182353T3 publication Critical patent/ES2182353T3/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
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/17—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings containing other rings in addition to the six-membered aromatic rings, e.g. cyclohexylphenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Se presenta un procedimiento para preparar y purificar 3-{(}4-hidroxifenil{-1,1,3-trimetilindan-3-ol por isomerización de isopropenilfenol, sus dímeros y sus olegómeros o sus mezclas, luego se destila la mezcla de reacción.
ES98938622T 1997-07-03 1998-06-22 Fabricacion y purificacion de 3-(4-hidroxifenil)-1,1,3-trimetilindan-5-ol. Expired - Lifetime ES2182353T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19728379A DE19728379C1 (de) 1997-07-03 1997-07-03 Herstellung und Reinigung von 3-(4-Hydroxyphenyl)-1,1,3-trimethylindan-5-ol

Publications (1)

Publication Number Publication Date
ES2182353T3 true ES2182353T3 (es) 2003-03-01

Family

ID=7834497

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98938622T Expired - Lifetime ES2182353T3 (es) 1997-07-03 1998-06-22 Fabricacion y purificacion de 3-(4-hidroxifenil)-1,1,3-trimetilindan-5-ol.

Country Status (8)

Country Link
US (1) US6235945B1 (es)
EP (1) EP0993430B1 (es)
JP (1) JP2002508775A (es)
AU (1) AU8728098A (es)
DE (2) DE19728379C1 (es)
ES (1) ES2182353T3 (es)
TW (1) TW434213B (es)
WO (1) WO1999001414A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8598391B2 (en) * 2009-09-30 2013-12-03 E I Du Pont De Nemours And Company Polytrimethylene ether glycol or copolymers thereof having improved color and processes for their preparation
US8604461B2 (en) * 2009-12-16 2013-12-10 Cree, Inc. Semiconductor device structures with modulated doping and related methods

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89761C (es) 1954-07-16
BE546409A (es) 1955-03-25
US2979534A (en) 1957-04-15 1961-04-11 American Cyanamid Co Novel process for preparing substituted dihydric indane derivatives
BE597434A (es) 1959-11-25
GB912288A (en) 1959-12-24 1962-12-05 Ciba Ltd Improvements in or relating to phenols
US3271463A (en) 1962-03-23 1966-09-06 Dow Chemical Co Preparation of indanols
US3288864A (en) * 1962-05-11 1966-11-29 Union Carbide Corp Reaction products of isopropenyl phenols and of linear dimers thereof
JPS5619333B2 (es) * 1973-08-01 1981-05-07
JPS5368762A (en) * 1976-11-29 1978-06-19 Agency Of Ind Science & Technol Preparation of phenol type cyclic dimer
JPS6033095B2 (ja) * 1977-11-26 1985-08-01 三井東圧化学株式会社 インダン誘導体
JPS6058738B2 (ja) 1977-11-26 1985-12-21 三井東圧化学株式会社 Ｐ−イソプロペニルフエノ−ルの線状３量体の製法
US4366328A (en) * 1979-11-26 1982-12-28 Mitsui Toatsu Chemicals, Inc. Indene compound and novel process for producing indene compounds
US4334106A (en) * 1981-02-05 1982-06-08 The Upjohn Company Process for the preparation of hydroxyphenyl-indanols
JPS6035150A (ja) 1983-08-05 1985-02-22 Aisan Ind Co Ltd エンジンのアイドル回転数制御方法
US4988785A (en) * 1989-06-30 1991-01-29 Allied-Signal Bismaleimide resin based on indane bisphenol
JPH05294879A (ja) 1992-04-14 1993-11-09 Nippon Steel Chem Co Ltd ｐ−イソプロペニルフェノールの環状二量体の製造方法
US5994596A (en) * 1998-03-31 1999-11-30 Molecular Optoelectronics Corporation Method for preparing high purity indane bisphenols

Also Published As

Publication number Publication date
DE19728379C1 (de) 1999-02-18
DE59805527D1 (de) 2002-10-17
AU8728098A (en) 1999-01-25
US6235945B1 (en) 2001-05-22
EP0993430A1 (de) 2000-04-19
EP0993430B1 (de) 2002-09-11
TW434213B (en) 2001-05-16
WO1999001414A1 (de) 1999-01-14
JP2002508775A (ja) 2002-03-19

Similar Documents

Publication Publication Date Title
PA8464901A1 (es) Procesos para la sintesis de 1,3-dioles
DE69812789D1 (de) Kaliumferrat enthaltender Katalysator zur Herstellung von Styrol durch Dehydrierung von Ethylbenzol
DE69307800D1 (de) Reaktionssystem zur Herstellung von mikrozellularen Elastomeren
NO982294D0 (no) Farmas÷ytiske blandinger omfattende flurbiprofen
ES2184888T3 (es) Empleo de catalizadores de estaño, asi como mezclas reticulables que contienen estos catalizadores.
AR240990A1 (es) Procedimiento para la separacion de moleculas de interes biologico,de una mezcla que las contiene."
HUP9901894A2 (hu) Eljárás kurkuminnal rokon vegyületek előállítására
DE3856433D1 (de) Triazolin(thi)on Zwischenprodukte zur Herstellung von Herbiziden
FI954360A0 (fi) Kasvaimen hyljintäantigeenin esiastetta koodittava nukseiinihappo
DK0654037T3 (da) Enantiomere anti-retrovirus-nukleotidanaloger
BR9609653A (pt) Compostos e composições farmacêuticas contendo os mesmos
ES555039A0 (es) Procedimiento para purificar podofilotoxina.
ES2098884T3 (es) Procedimiento para la preparacion a gran escala de 2',3'-dideshidro-2',3'-didesoxinucleosidos.
PT1015415E (pt) Novos processos estereosselectivos para a preparacao de analogos de gabapentina
EA199900277A2 (ru) Способ алкилирования затрудненных сульфонамидов
PT855388E (pt) Metodo para fazer intermediarios uteis na sintese de inibidores de protease retroviral
ES2186180T3 (es) Preparacion y purificacion de 3-(4-hidroxifenil)-1,1,3-trimetilindan-5-ol.
ES2019612B3 (es) Procedimiento para la neutralizacion de mezclas de reaccion obtenidas por transposicion de beckmann de ciclohexanon-oxima.
NO940113L (no) Syntese av 2-fenyl-substituerte 1,3-propandioler
ID26405A (id) Pemurnian karboksaldehida
FR2708603B1 (fr) Procédé de préparation d'hydroperoxyde de cumène.
ES2183403T3 (es) Preparacion y purificacion de 3-(4-hidroxifenil)-1,1,3-trimetilindan-5-ol`.
DE69706933D1 (de) Verfahren zur Reinigung von 1,1,1-Tris(4-Hydroxyphenyl)alkanen
ES2043987T3 (es) Procedimiento para el tratamiento de residuos de hidrolisis de sintesis de organoclorosilanos.
PT931055E (pt) Alquilacao selectiva de um composto fenolico substituido com um alcool