BE852760A - Procede d'obtention de 2,6-di-terbutylphenol - Google Patents

Procede d'obtention de 2,6-di-terbutylphenol

Info

Publication number
BE852760A
BE852760A BE176020A BE176020A BE852760A BE 852760 A BE852760 A BE 852760A BE 176020 A BE176020 A BE 176020A BE 176020 A BE176020 A BE 176020A BE 852760 A BE852760 A BE 852760A
Authority
BE
Belgium
Prior art keywords
terbutylphenol
obtaining
Prior art date
Application number
BE176020A
Other languages
English (en)
French (fr)
Inventor
J I Pantukh
V M Sobolev
G I Rutman
I J Logutov
V R Dolidze
Original Assignee
Sterlitamaxky O Promyshlenny
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
Priority claimed from SU762344577A external-priority patent/SU632681A1/ru
Application filed by Sterlitamaxky O Promyshlenny filed Critical Sterlitamaxky O Promyshlenny
Publication of BE852760A publication Critical patent/BE852760A/xx

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
    • C07C37/11—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0214—Aryloxylates, e.g. phenolates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/31—Aluminium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE176020A 1976-03-22 1977-03-22 Procede d'obtention de 2,6-di-terbutylphenol BE852760A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU762344577A SU632681A1 (ru) 1976-03-22 1976-03-22 Способ получени 2,6,-дитрет. бутилфенола
US05/788,590 US4113976A (en) 1976-03-22 1977-04-18 Method of preparing 2,6-di-tert.butylphenol

Publications (1)

Publication Number Publication Date
BE852760A true BE852760A (fr) 1977-09-22

Family

ID=26665578

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176020A BE852760A (fr) 1976-03-22 1977-03-22 Procede d'obtention de 2,6-di-terbutylphenol

Country Status (14)

Country Link
US (1) US4113976A (xx)
JP (1) JPS52136137A (xx)
AT (1) AT348505B (xx)
BE (1) BE852760A (xx)
CH (1) CH628602A5 (xx)
DE (1) DE2712530B2 (xx)
DK (1) DK147793B (xx)
FI (1) FI65420C (xx)
FR (1) FR2345419A1 (xx)
GB (1) GB1514703A (xx)
IE (1) IE44659B1 (xx)
NL (1) NL175290C (xx)
PT (1) PT66330B (xx)
SE (1) SE442293B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536779A (en) * 1982-12-10 1985-08-20 Ciba-Geigy Corporation Heat-sensitive recording material
US4631349A (en) * 1985-06-25 1986-12-23 Ethyl Corporation Heterogeneous catalyst process
JPH0774176B2 (ja) * 1987-01-30 1995-08-09 三井石油化学工業株式会社 ２−ｔ−ブチル−６−アルキルフエノ−ルの製造方法
CN1072638C (zh) * 1998-08-25 2001-10-10 义县精细化工总厂 加压制备2,6－二叔丁基对甲酚方法
CN100387563C (zh) * 2005-05-28 2008-05-14 淄博万昌科威化工有限公司 烷基酚联产生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355504A (en) * 1963-11-05 1967-11-28 Ethyl Corp Preparation of 2, 6-dialkyl phenols
GB1229480A (xx) * 1967-11-20 1971-04-21
US3766276A (en) * 1970-03-16 1973-10-16 Ethyl Corp Phenol alkylation process
DE2039062A1 (de) * 1970-08-06 1972-02-10 Hoechst Ag Verfahren zur Herstellung von 2,6-Ditert.-butylphenol
JPS4940456A (xx) * 1972-08-18 1974-04-16

Also Published As

Publication number Publication date
FR2345419B1 (xx) 1978-11-03
DK126077A (da) 1977-09-23
DK147793B (da) 1984-12-10
US4113976A (en) 1978-09-12
GB1514703A (en) 1978-06-21
SE442293B (sv) 1985-12-16
CH628602A5 (en) 1982-03-15
NL175290C (nl) 1984-10-16
JPS52136137A (en) 1977-11-14
FI770895A (xx) 1977-09-23
FI65420C (fi) 1984-05-10
PT66330B (en) 1978-08-16
JPS5531127B2 (xx) 1980-08-15
DE2712530C3 (xx) 1988-02-11
SE7703288L (sv) 1977-09-23
DE2712530A1 (de) 1977-10-06
FR2345419A1 (fr) 1977-10-21
DE2712530B2 (de) 1981-07-30
NL7703108A (nl) 1977-09-26
PT66330A (en) 1977-04-01
AT348505B (de) 1979-02-26
ATA199377A (de) 1978-07-15
FI65420B (fi) 1984-01-31
NL175290B (nl) 1984-05-16
IE44659L (en) 1977-09-22
IE44659B1 (en) 1982-02-10

Similar Documents

Publication Publication Date Title
RO71661A (ro) Procedeu de obtinere a n-fosfonometilglicinei
BE857493A (fr) Procede d'obtention de souches bacteriennes
FR2342981A1 (fr) Procede de preparation d'hydrogenosilanes
FR2349602A1 (fr) Procede perfectionne d'obtention de 7-ceto-5-steroides
BE859577A (fr) Procede d'obtention de 2,4,6-tri(3,5-diterbutyl-4-hydroxybenzyl) mesitylene
PT66816A (fr) Procede d'obtention d'articles en forme de cellulose
PT68595A (fr) Procede d'obtention de nouveaux thiopropionamides
BE872843A (fr) Procede d'obtention d'aporphines
PT66815B (fr) Procede d'obtention d'articles en forme en cellulose
RO73519A (ro) Procedeu de obtinere a unor corticoide
FR2296609A1 (fr) Procede d'obtention catalytique de polyalcools
FR2353507A1 (fr) Procede pour l'obtention de 1,1-difluoroethylene
BE852760A (fr) Procede d'obtention de 2,6-di-terbutylphenol
LU78874A1 (fr) Procede de preparation de nouvelles sulfonylhydrazones de 1,4-dioxo-et 4-oxoquinoxaline-2-carboxaldehyde
BE852148A (fr) Procede de production d'hydrazobenzenes
FR2338939A1 (fr) Procede de preparation de (vinyl 2, 2-disubstitue)-g-butyrolactones
BE852700R (fr) Procede de preparation d'oxaphospholannes-1,2
PT66182B (fr) Procede d'obtention de nouvelles propylenediamines
FR2306202A1 (fr) Procede pour l'obtention de 3-methyl-piperidine.
FR2320927A1 (fr) Procede pour l'obtention d'a,a,a,a',a', pentachloro-o-xylene
BE850085A (fr) Procede pour l'obtention de 2-azetidinone 1,3-disubstituee
BE857485A (fr) Procede de production d'hecachlorocyclopentadiene
BE860901A (fr) Procede d'obtention du 3-bromophtalide
FR2346345A1 (fr) Procede pour l'obtention de 3-chlorophtalide
BE872402R (fr) Procede d'obtention du 3-bromophtalide

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STERLITAMAXKY OPYTNO-PROMYSHLENNY NEFTEKHIMICHESK

Effective date: 19910331