FI914082A0 - Foerfarande foer rening av 4-acetoxistyren. - Google Patents

Foerfarande foer rening av 4-acetoxistyren.

Info

Publication number
FI914082A0
FI914082A0 FI914082A FI914082A FI914082A0 FI 914082 A0 FI914082 A0 FI 914082A0 FI 914082 A FI914082 A FI 914082A FI 914082 A FI914082 A FI 914082A FI 914082 A0 FI914082 A0 FI 914082A0
Authority
FI
Finland
Prior art keywords
acetoxistyren
foerfarande foer
foer rening
rening
foerfarande
Prior art date
Application number
FI914082A
Other languages
English (en)
Other versions
FI914082A (fi
Inventor
Jack Chosnek
George E Beck
Donna L Keene
Siegbert Rittner
Volker Hautzel
Original Assignee
Hoechst Celanese Corp
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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Publication of FI914082A0 publication Critical patent/FI914082A0/fi
Publication of FI914082A publication Critical patent/FI914082A/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C07C15/46—Styrene; Ring-alkylated styrenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI914082A 1990-08-30 1991-08-29 Foerfarande foer rening av 4-acetoxistyren. FI914082A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/575,513 US5136083A (en) 1990-08-30 1990-08-30 Process for the purification of 4-acetoxystyrene

Publications (2)

Publication Number Publication Date
FI914082A0 true FI914082A0 (fi) 1991-08-29
FI914082A FI914082A (fi) 1992-03-01

Family

ID=24300623

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914082A FI914082A (fi) 1990-08-30 1991-08-29 Foerfarande foer rening av 4-acetoxistyren.

Country Status (15)

Country Link
US (1) US5136083A (fi)
EP (1) EP0475629A1 (fi)
JP (1) JPH04230644A (fi)
KR (1) KR920004319A (fi)
BR (1) BR9103635A (fi)
CA (1) CA2049241A1 (fi)
CS (1) CS260391A3 (fi)
FI (1) FI914082A (fi)
HU (1) HUT59900A (fi)
IE (1) IE913044A1 (fi)
IL (1) IL99308A0 (fi)
MX (1) MX9100857A (fi)
NO (1) NO913399L (fi)
PT (1) PT98843A (fi)
RU (1) RU1811524C (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7586013B2 (en) * 2004-03-26 2009-09-08 E.I. Du Pont De Nemours And Company Method for preparing hydroxystyrenes and acetylated derivatives thereof
JP2007084563A (ja) * 2006-11-06 2007-04-05 Tosoh Corp オキシスチレン誘導体の蒸留方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT279547B (de) * 1967-04-14 1970-03-10 Buchs Metallwerk Ag Verfahren und Vorrichtung zur Trennung oder Reinigung schmelzflüssiger, flüssiger oder gelöster Stoffe durch fraktioniertes Kristallisieren
US4927956A (en) * 1987-09-16 1990-05-22 Hoechst Celanese Corporation 3,5-disubstituted-4-acetoxystyrene and process for its production
DE68909149T2 (de) * 1988-07-19 1994-01-13 Hoechst Celanese Corp Verfahren zur kurzzeitigen Dehydratation von Para-Acetoxyphenylcarbinol.
EP0356070A1 (en) * 1988-08-15 1990-02-28 Hoechst Celanese Corporation Synthesis of 4-acetoxystyrene oxide and related compounds

Also Published As

Publication number Publication date
HU912694D0 (en) 1992-01-28
NO913399L (no) 1992-03-02
JPH04230644A (ja) 1992-08-19
RU1811524C (ru) 1993-04-23
IE913044A1 (en) 1992-03-11
HUT59900A (en) 1992-07-28
EP0475629A1 (en) 1992-03-18
BR9103635A (pt) 1992-05-19
IL99308A0 (en) 1992-07-15
FI914082A (fi) 1992-03-01
US5136083A (en) 1992-08-04
MX9100857A (es) 1992-04-01
NO913399D0 (no) 1991-08-29
CS260391A3 (en) 1992-04-15
PT98843A (pt) 1992-07-31
CA2049241A1 (en) 1992-03-01
KR920004319A (ko) 1992-03-27

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Legal Events

Date Code Title Description
FD Application lapsed