IT8421191A0 - Metodo per la purificazione del 4-fluorofenolo. - Google Patents

Metodo per la purificazione del 4-fluorofenolo.

Info

Publication number
IT8421191A0
IT8421191A0 IT8421191A IT2119184A IT8421191A0 IT 8421191 A0 IT8421191 A0 IT 8421191A0 IT 8421191 A IT8421191 A IT 8421191A IT 2119184 A IT2119184 A IT 2119184A IT 8421191 A0 IT8421191 A0 IT 8421191A0
Authority
IT
Italy
Prior art keywords
fluorophenol
purification
Prior art date
Application number
IT8421191A
Other languages
English (en)
Other versions
IT8421191A1 (it
IT1174136B (it
Inventor
Toshikazu Kawai
Haruo Suzuki
Shouzou Kaneda
Original Assignee
Central Glass Co Ltd
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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of IT8421191A0 publication Critical patent/IT8421191A0/it
Publication of IT8421191A1 publication Critical patent/IT8421191A1/it
Application granted granted Critical
Publication of IT1174136B publication Critical patent/IT1174136B/it

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
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT21191/84A 1983-06-23 1984-05-31 Metodo per la purificazione del 4-fluorofenolo IT1174136B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58111819A JPS604145A (ja) 1983-06-23 1983-06-23 ４−フルオロフエノ−ルの精製方法

Publications (3)

Publication Number Publication Date
IT8421191A0 true IT8421191A0 (it) 1984-05-31
IT8421191A1 IT8421191A1 (it) 1985-12-01
IT1174136B IT1174136B (it) 1987-07-01

Family

ID=14570950

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21191/84A IT1174136B (it) 1983-06-23 1984-05-31 Metodo per la purificazione del 4-fluorofenolo

Country Status (6)

Country Link
US (1) US4523041A (it)
JP (1) JPS604145A (it)
DE (1) DE3421946C2 (it)
FR (1) FR2549041B1 (it)
GB (1) GB2142014B (it)
IT (1) IT1174136B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334854A1 (de) * 1983-09-27 1985-04-11 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung nichtwaessriger wasserstoffperoxidloesungen und deren verwendung
FR2605000B1 (fr) * 1986-09-25 1989-02-24 Rhone Poulenc Chimie Procede de stabilisation des melanges de chloration du phenol et/ou de chlorophenols
US4978430A (en) * 1986-12-06 1990-12-18 Ube Industries, Ltd. Method for dehydration and concentration of aqueous solution containing organic compound
US5580427A (en) * 1995-11-07 1996-12-03 Lloyd Berg Separation of butyraldehyde from ethanol by azeotropic distillation
DE102019200971A1 (de) 2018-02-05 2019-08-08 Denso Corporation Lenksteuerungsvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE575001A (it) * 1957-07-01
US2950325A (en) * 1958-06-06 1960-08-23 Dow Chemical Co Process for making fluorophenols

Also Published As

Publication number Publication date
JPS635017B2 (it) 1988-02-01
GB2142014A (en) 1985-01-09
GB8413645D0 (en) 1984-07-04
JPS604145A (ja) 1985-01-10
IT8421191A1 (it) 1985-12-01
DE3421946A1 (de) 1985-01-10
GB2142014B (en) 1986-10-15
IT1174136B (it) 1987-07-01
FR2549041A1 (fr) 1985-01-18
US4523041A (en) 1985-06-11
DE3421946C2 (de) 1986-05-22
FR2549041B1 (fr) 1987-03-20

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