AT284086B - Verfahren zur Herstellung von reinem p-tert.Butylphenol - Google Patents

Verfahren zur Herstellung von reinem p-tert.Butylphenol

Info

Publication number: AT284086B
Authority: AT; Austria
Prior art keywords: butylphenol; tert; pure; production
Prior art date: 1968-07-01

Application number

AT630768A

Other languages

English (en)

Original Assignee

Hoechst 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.)

1968-07-01

Filing date

1968-07-01

Publication date

1970-08-25

1968-07-01 Application filed by Hoechst Ag filed Critical Hoechst Ag

1968-07-01 Priority to AT630768A priority Critical patent/AT284086B/de

1968-12-11 Priority to DE19681813840 priority patent/DE1813840A1/de

1969-06-23 Priority to NL6909572A priority patent/NL6909572A/xx

1969-06-26 Priority to CH980069A priority patent/CH525175A/de

1969-06-30 Priority to DK354669A priority patent/DK122604B/da

1969-06-30 Priority to IT1897069A priority patent/IT1033028B/it

1969-07-01 Priority to SE932369A priority patent/SE356964B/xx

1969-07-01 Priority to GB3320269A priority patent/GB1249571A/en

1969-07-01 Priority to FR6922175A priority patent/FR2012097A1/fr

1969-07-01 Priority to BE735460D priority patent/BE735460A/xx

1970-08-25 Application granted granted Critical

1970-08-25 Publication of AT284086B publication Critical patent/AT284086B/de

Links

QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 title 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
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
- 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
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

AT630768A 1968-07-01 1968-07-01 Verfahren zur Herstellung von reinem p-tert.Butylphenol AT284086B (de)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
AT630768A AT284086B (de)	1968-07-01	1968-07-01	Verfahren zur Herstellung von reinem p-tert.Butylphenol
DE19681813840 DE1813840A1 (de)	1968-07-01	1968-12-11	Verfahren zur Gewinnung von reinem p-tert.-Butylphenol
NL6909572A NL6909572A (de)	1968-07-01	1969-06-23
CH980069A CH525175A (de)	1968-07-01	1969-06-26	Verfahren zur Gewinnung von reinem p-tert.-Butylphenol
DK354669A DK122604B (da)	1968-07-01	1969-06-30	Fremgangsmåde til fremstilling af rent p-tert.butylphenol.
IT1897069A IT1033028B (it)	1968-07-01	1969-06-30	Processo per l ottenimento di p tert butilfenolo puro
SE932369A SE356964B (de)	1968-07-01	1969-07-01
GB3320269A GB1249571A (en)	1968-07-01	1969-07-01	Process for the preparation of p-tert. butylphenol
FR6922175A FR2012097A1 (de)	1968-07-01	1969-07-01
BE735460D BE735460A (de)	1968-07-01	1969-07-01

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT630768A AT284086B (de)	1968-07-01	1968-07-01	Verfahren zur Herstellung von reinem p-tert.Butylphenol

Publications (1)

Publication Number	Publication Date
AT284086B true AT284086B (de)	1970-08-25

Family

ID=3584976

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT630768A AT284086B (de)	1968-07-01	1968-07-01	Verfahren zur Herstellung von reinem p-tert.Butylphenol

Country Status (10)

Country	Link
AT (1)	AT284086B (de)
BE (1)	BE735460A (de)
CH (1)	CH525175A (de)
DE (1)	DE1813840A1 (de)
DK (1)	DK122604B (de)
FR (1)	FR2012097A1 (de)
GB (1)	GB1249571A (de)
IT (1)	IT1033028B (de)
NL (1)	NL6909572A (de)
SE (1)	SE356964B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69904951T3 (de) †	1998-09-03	2007-09-06	Chemtura Corporation, Middlebury	Verfahren zur reinigung von 2, 4, 6-tri-(tert butyl)phenol durch schmelzkristallisierung

1968
- 1968-07-01 AT AT630768A patent/AT284086B/de active
- 1968-12-11 DE DE19681813840 patent/DE1813840A1/de active Pending
1969
- 1969-06-23 NL NL6909572A patent/NL6909572A/xx unknown
- 1969-06-26 CH CH980069A patent/CH525175A/de not_active IP Right Cessation
- 1969-06-30 IT IT1897069A patent/IT1033028B/it active
- 1969-06-30 DK DK354669A patent/DK122604B/da unknown
- 1969-07-01 FR FR6922175A patent/FR2012097A1/fr not_active Withdrawn
- 1969-07-01 BE BE735460D patent/BE735460A/xx unknown
- 1969-07-01 SE SE932369A patent/SE356964B/xx unknown
- 1969-07-01 GB GB3320269A patent/GB1249571A/en not_active Expired

Also Published As

Publication number	Publication date
CH525175A (de)	1972-07-15
SE356964B (de)	1973-06-12
BE735460A (de)	1970-01-02
GB1249571A (en)	1971-10-13
DK122604B (da)	1972-03-20
NL6909572A (de)	1970-01-05
DE1813840A1 (de)	1970-02-19
IT1033028B (it)	1979-07-10
FR2012097A1 (de)	1970-03-13

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AT284086B (de)	1970-08-25	Verfahren zur Herstellung von reinem p-tert.Butylphenol