GB953929A - Improvements in and relating to alkylation - Google Patents

Improvements in and relating to alkylation

Info

Publication number
GB953929A
GB953929A GB31499/61A GB3149961A GB953929A GB 953929 A GB953929 A GB 953929A GB 31499/61 A GB31499/61 A GB 31499/61A GB 3149961 A GB3149961 A GB 3149961A GB 953929 A GB953929 A GB 953929A
Authority
GB
United Kingdom
Prior art keywords
arylhydroxide
dimethylphenol
reaction
methyl
continuously
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB31499/61A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB953929A publication Critical patent/GB953929A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated
    • 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
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • 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
    • 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
    • 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
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
GB31499/61A 1960-10-12 1961-09-01 Improvements in and relating to alkylation Expired GB953929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6212260A 1960-10-12 1960-10-12

Publications (1)

Publication Number Publication Date
GB953929A true GB953929A (en) 1964-04-02

Family

ID=22040360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31499/61A Expired GB953929A (en) 1960-10-12 1961-09-01 Improvements in and relating to alkylation

Country Status (3)

Country Link
CH (1) CH421135A (de)
DE (1) DE1443346C3 (de)
GB (1) GB953929A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168390A (en) * 1973-09-14 1979-09-18 Chemische Werke Huls A.G. Process for continuous alkylation of phenol using ion exchange resins
US4236033A (en) 1977-10-11 1980-11-25 Chemische Werke Huels Aktiengesellschaft Process for the manufacture of p-alkylphenols
US4380677A (en) * 1981-05-11 1983-04-19 Uop Inc. Preparation of 2,6-di-tert-butyl-4-alkylphenols
WO2011014351A1 (en) * 2009-07-31 2011-02-03 Chemtura Corporation Process for forming alkylated aryl phosphite compositions from complex hydrocarbon streams

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443736A1 (de) * 1984-11-30 1986-06-05 Hüls AG, 4370 Marl Verfahren zur gleichzeitigen herstellung von ortho-, para- und 2.4-di-tert.-butylphenol

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168390A (en) * 1973-09-14 1979-09-18 Chemische Werke Huls A.G. Process for continuous alkylation of phenol using ion exchange resins
US4236033A (en) 1977-10-11 1980-11-25 Chemische Werke Huels Aktiengesellschaft Process for the manufacture of p-alkylphenols
US4380677A (en) * 1981-05-11 1983-04-19 Uop Inc. Preparation of 2,6-di-tert-butyl-4-alkylphenols
WO2011014351A1 (en) * 2009-07-31 2011-02-03 Chemtura Corporation Process for forming alkylated aryl phosphite compositions from complex hydrocarbon streams
CN102421738A (zh) * 2009-07-31 2012-04-18 科聚亚公司 由复合烃物流形成亚磷酸烷基化芳基酯组合物的方法
US8735628B2 (en) 2009-07-31 2014-05-27 Addivant Usa Llc Processes for forming alkylated aryl phosphite compositions from complex hydrocarbon streams
US20150021523A1 (en) * 2009-07-31 2015-01-22 Addivant Usa Llc Processes For Forming Alkylated Aryl Phosphite Compositions From Complex Hydrocarbon Streams

Also Published As

Publication number Publication date
DE1443346A1 (de) 1968-10-31
CH421135A (fr) 1966-09-30
DE1443346B2 (de) 1973-10-25
DE1443346C3 (de) 1974-06-20

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