ATE45721T1 - Verfahren zur herstellung von chlorphenolen. - Google Patents

Verfahren zur herstellung von chlorphenolen.

Info

Publication number: ATE45721T1
Authority: AT; Austria
Prior art keywords: chlorphenols; production; formula; chlorine atom; see diagramm
Prior art date: 1986-09-25

Application number

AT87420252T

Other languages

English (en)

Inventor

Jean Desmurs

Serge Ratton

Original Assignee

Rhone Poulenc Chimie

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.)

1986-09-25

Filing date

1987-09-24

Publication date

1989-09-15

1987-09-24 Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie

1989-09-15 Application granted granted Critical

1989-09-15 Publication of ATE45721T1 publication Critical patent/ATE45721T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
229910052801 chlorine Inorganic materials 0.000 abstract 2
125000001309 chloro group Chemical group Cl* 0.000 abstract 2
NCWQXXUPWQHONX-UHFFFAOYSA-N 2-chlorocyclohexa-2,4-dien-1-one Chemical class ClC1=CC=CCC1=O NCWQXXUPWQHONX-UHFFFAOYSA-N 0.000 abstract 1
239000002841 Lewis acid Substances 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
150000007517 lewis acids Chemical class 0.000 abstract 1

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
- C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
- C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AT87420252T 1986-09-25 1987-09-24 Verfahren zur herstellung von chlorphenolen. ATE45721T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8613556A FR2605001B1 (fr)	1986-09-25	1986-09-25	Procede de preparation de chlorophenols
EP87420252A EP0262062B1 (de)	1986-09-25	1987-09-24	Verfahren zur Herstellung von Chlorphenolen

Publications (1)

Publication Number	Publication Date
ATE45721T1 true ATE45721T1 (de)	1989-09-15

Family

ID=9339357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT87420252T ATE45721T1 (de)	1986-09-25	1987-09-24	Verfahren zur herstellung von chlorphenolen.

Country Status (5)

Country	Link
EP (1)	EP0262062B1 (de)
JP (1)	JPS6393744A (de)
AT (1)	ATE45721T1 (de)
DE (1)	DE3760474D1 (de)
FR (1)	FR2605001B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR958804A (de) *		1950-03-21
US3760010A (en) *	1970-07-30	1973-09-18	Dow Chemical Co	Purification of 2,4,5-trichlorophenol
US3920757A (en) *	1971-08-25	1975-11-18	Dow Chemical Co	Chlorination with sulfuryl chloride
DE3314372A1 (de) *	1983-04-20	1984-10-25	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von substituierten phenolen
JPS61207351A (ja) *	1985-03-12	1986-09-13	Inuiu Yakuhin Kogyo Kk	フエノ−ルの塩素化法

1986
- 1986-09-25 FR FR8613556A patent/FR2605001B1/fr not_active Expired
1987
- 1987-09-24 JP JP62239910A patent/JPS6393744A/ja active Pending
- 1987-09-24 DE DE8787420252T patent/DE3760474D1/de not_active Expired
- 1987-09-24 AT AT87420252T patent/ATE45721T1/de not_active IP Right Cessation
- 1987-09-24 EP EP87420252A patent/EP0262062B1/de not_active Expired

Also Published As

Publication number	Publication date
DE3760474D1 (en)	1989-09-28
EP0262062B1 (de)	1989-08-23
FR2605001B1 (fr)	1989-02-24
EP0262062A1 (de)	1988-03-30
JPS6393744A (ja)	1988-04-25
FR2605001A1 (fr)	1988-04-15

Similar Documents

Publication	Publication Date	Title
DE69101775D1 (de)	1994-05-26	Verfahren zur Herstellung von Wasserstoffperoxid.
DE69200983D1 (de)	1995-02-09	Verfahren zur Herstellung von Wasserstoffsuperoxyd.
DE69204484D1 (de)	1995-10-12	Verfahren zur Herstellung von Wasserstoffperoxyd.
ATE111434T1 (de)	1994-09-15	Verfahren zur gewinnung von carnosäure.
DE58908126D1 (de)	1994-09-08	Verfahren zur Herstellung von Organopolysilanen.
DE58908534D1 (de)	1994-11-24	Verfahren zur Herstellung von doppelt-haploiden Gurken.
DE3788742D1 (de)	1994-02-24	Verfahren zur Herstellung von Blockcopolymeren.
DE69104461D1 (de)	1994-11-10	Verfahren zur Erzeugung von hochreinem Wasserstoff.
DE3885366D1 (de)	1993-12-09	Verfahren zur Herstellung von Pyrrolo-(3,4-c)pyrrolen.
DE3584693D1 (de)	1992-01-02	Verfahren zur herstellung von kohlenstoffasern des pechtyps.
DE3689259D1 (de)	1993-12-09	Verfahren zur Herstellung von Polyolefinen.
DE68916086D1 (de)	1994-07-21	Verfahren zur Herstellung von Kohlenstoff/Kohlenstoff-Verbundstoffen.
DE3886800D1 (de)	1994-02-17	Verfahren zur Herstellung von Kautschuklaminaten.
DE59008005D1 (de)	1995-01-26	Verfahren zur Herstellung von hochmolekularen Copolyarylensulfiden.
DE3750714D1 (de)	1994-12-08	Verfahren zur Behandlung von Kohlenstoffasern mit Urethanen.
DE3851461D1 (de)	1994-10-20	Verfahren zur Herstellung von Schattenmasken.
DE3789557D1 (de)	1994-05-11	Verfahren zur Herstellung von Maleimid.
ATE78239T1 (de)	1992-08-15	Verfahren zur herstellung von zeolithen.
DE3789680D1 (de)	1994-06-01	Verfahren zur Herstellung von Halbleiterbauelementen.
DE3581216D1 (de)	1991-02-07	Verfahren zur herstellung von propanol.
ATE312193T1 (de)	2005-12-15	Microbiologische herstellung von l-ascorbinsäure
ATE45721T1 (de)	1989-09-15	Verfahren zur herstellung von chlorphenolen.
DE68920358D1 (de)	1995-02-16	Verfahren zur Herstellung von Schwefelwasserstoff.
DE59006539D1 (de)	1994-09-01	Verfahren zur Herstellung von Cytosinen.
ATE1239T1 (de)	1982-07-15	Verfahren zur herstellung von 4-amino-5-chlor-1-phenyl-pyridazon-(6).

Legal Events

Date	Code	Title	Description
1990-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties