DK356177A - Fremgangsmade til fremstilling af 2,6-di-tert.butyl-phenol - Google Patents

Fremgangsmade til fremstilling af 2,6-di-tert.butyl-phenol

Info

Publication number: DK356177A
Authority: DK; Denmark
Prior art keywords: tert; phenol; butyl; preparing; procedure
Prior art date: 1976-08-11

Application number

DK356177A

Other languages

English (en)

Other versions

DK147361B (da

Inventor

J I Michurov

V A Yanshevsky

R A Filippova

Y A Gurvich

I J Logutov

S A Egoricheva

I M Belgorodsky

S G Vyborov

Original Assignee

Sterlitamaxky O Promyshlenny

Novokiubyshevsky

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.)

1976-08-11

Filing date

1977-08-10

Publication date

1978-02-12

1977-08-10 Application filed by Sterlitamaxky O Promyshlenny, Novokiubyshevsky filed Critical Sterlitamaxky O Promyshlenny

1978-02-12 Publication of DK356177A publication Critical patent/DK356177A/da

1984-07-02 Publication of DK147361B publication Critical patent/DK147361B/da

Links

DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-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
- C07C37/11—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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

DK356177AA 1976-08-11 1977-08-10 Fremgangsmaade til fremstilling af 2,6-di-tert.butylphenol DK147361B (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SU2409070		1976-08-11
SU762409070A SU783297A1 (ru)	1976-08-11	1976-08-11	Способ получени 2,6-ди-третбутилфенола

Publications (2)

Publication Number	Publication Date
DK356177A true DK356177A (da)	1978-02-12
DK147361B DK147361B (da)	1984-07-02

Family

ID=20678705

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK356177AA DK147361B (da)	1976-08-11	1977-08-10	Fremgangsmaade til fremstilling af 2,6-di-tert.butylphenol

Country Status (18)

Country	Link
US (1)	US4122289A (da)
JP (1)	JPS5340729A (da)
AT (1)	AT352698B (da)
BR (1)	BR7705317A (da)
CA (1)	CA1097376A (da)
CH (1)	CH631954A5 (da)
DE (1)	DE2736059C3 (da)
DK (1)	DK147361B (da)
FI (1)	FI772407A7 (da)
FR (1)	FR2361323A1 (da)
GB (1)	GB1526658A (da)
IE (1)	IE45330B1 (da)
IT (1)	IT1117958B (da)
NL (1)	NL170132C (da)
NO (1)	NO147381C (da)
PT (1)	PT66908B (da)
SE (1)	SE425730B (da)
SU (1)	SU783297A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6118739A (ja) *	1984-07-05	1986-01-27	Mitsubishi Chem Ind Ltd	オルトアルキルフエノ−ルの製法
US4870216A (en) *	1988-06-24	1989-09-26	Ethyl Corporation	Phenol alkylation process
US4870215A (en) *	1988-06-24	1989-09-26	Ethyl Corporation	Phenol alkylation process
TWI570102B (zh) *	2009-12-04	2017-02-11	Ｓｉ集團股份有限公司	從ｃ萃餘物之物流製造三級丁基酚之方法
WO2017042181A1 (en) *	2015-09-11	2017-03-16	Basf Se	Process for the alkylation of phenols
CN119954610B (zh) *	2025-04-09	2025-06-20	北京弗莱明科技有限公司	一种采用微通道反应器连续化合成2,6-二叔丁基苯酚的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2831898A (en) *	1954-04-29	1958-04-22	Ethyl Corp	Phenol alkylation process
DE1233588B (de) *	1958-05-13	1967-02-02	Bayer Ag	Alterungsschutzmittel fuer natuerlichen Kautschuk
US3032595A (en) *	1958-07-10	1962-05-01	Consolidation Coal Co	Ortho-alkylation of phenols
GB1062298A (en) *	1965-02-19	1967-03-22	Ici Ltd	Process for the alkylation of phenol
GB1229480A (da) *	1967-11-20	1971-04-21

1976
- 1976-08-11 SU SU762409070A patent/SU783297A1/ru active
1977
- 1977-08-02 SE SE7708824A patent/SE425730B/xx unknown
- 1977-08-05 US US05/822,376 patent/US4122289A/en not_active Expired - Lifetime
- 1977-08-08 AT AT579377A patent/AT352698B/de not_active IP Right Cessation
- 1977-08-09 CH CH976777A patent/CH631954A5/de not_active IP Right Cessation
- 1977-08-10 FR FR7724644A patent/FR2361323A1/fr active Granted
- 1977-08-10 FI FI772407A patent/FI772407A7/fi not_active Application Discontinuation
- 1977-08-10 IE IE1670/77A patent/IE45330B1/en unknown
- 1977-08-10 DK DK356177AA patent/DK147361B/da not_active Application Discontinuation
- 1977-08-10 PT PT66908A patent/PT66908B/pt unknown
- 1977-08-10 GB GB33496/77A patent/GB1526658A/en not_active Expired
- 1977-08-10 IT IT41666/77A patent/IT1117958B/it active
- 1977-08-10 DE DE2736059A patent/DE2736059C3/de not_active Expired
- 1977-08-10 CA CA284,658A patent/CA1097376A/en not_active Expired
- 1977-08-10 NO NO772809A patent/NO147381C/no unknown
- 1977-08-10 NL NLAANVRAGE7708797,A patent/NL170132C/xx not_active IP Right Cessation
- 1977-08-11 JP JP9562477A patent/JPS5340729A/ja active Granted
- 1977-08-11 BR BR7705317A patent/BR7705317A/pt unknown

Also Published As

Publication number	Publication date
CA1097376A (en)	1981-03-10
DE2736059C3 (de)	1980-10-16
IE45330B1 (en)	1982-07-28
NL170132C (nl)	1982-10-01
SE7708824L (sv)	1978-02-12
FR2361323A1 (fr)	1978-03-10
GB1526658A (en)	1978-09-27
PT66908B (en)	1979-02-01
CH631954A5 (de)	1982-09-15
FI772407A7 (da)	1978-02-12
NO147381B (no)	1982-12-20
NO772809L (no)	1978-02-14
FR2361323B1 (da)	1981-01-02
NL7708797A (nl)	1978-02-14
NO147381C (no)	1983-04-06
NL170132B (nl)	1982-05-03
PT66908A (en)	1977-09-01
DE2736059B2 (de)	1980-02-28
DE2736059A1 (de)	1978-02-16
ATA579377A (de)	1979-03-15
US4122289A (en)	1978-10-24
JPS5443488B2 (da)	1979-12-20
IE45330L (en)	1978-02-11
AT352698B (de)	1979-10-10
JPS5340729A (en)	1978-04-13
BR7705317A (pt)	1979-03-13
IT1117958B (it)	1986-02-24
SU783297A1 (ru)	1980-11-30
DK147361B (da)	1984-07-02
SE425730B (sv)	1982-11-01

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Legal Events

Date	Code	Title	Description
1984-11-24	PTS	Application withdrawn