GB1259535A - - Google Patents

Info

Publication number
GB1259535A
GB1259535A GB3913969A GB1259535DA GB1259535A GB 1259535 A GB1259535 A GB 1259535A GB 3913969 A GB3913969 A GB 3913969A GB 1259535D A GB1259535D A GB 1259535DA GB 1259535 A GB1259535 A GB 1259535A
Authority
GB
United Kingdom
Prior art keywords
give
reaction
toluene
propylene
alkali metal
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
GB3913969A
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 filed Critical
Publication of GB1259535A publication Critical patent/GB1259535A/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
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/121—Metal hydrides
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/72—Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,259,535. Side chain alkylation of aromatic hydrocarbons. BP CHEMICALS Ltd. 25 June, 1970 [5 Aug., 1969], No. 39139/69. Heading C5E. An aromatic hydrocarbon having a side-chain containing a hydrogen atom or a carbon atom alpha to the nucleus is alkylated in the sidechain by reaction with an olefin in the presence of a catalyst comprising an alkali metal or alkali metal hydride on alumina. Suitable feedstocks are C 1 -C 4 monoalkyl benzenes, xylenes, mesitylene, p-cymene and alkylnaphthalenes. The reaction may be effected at 50‹ to 600‹ C: and up to 4000 p.s.i.g., optionally in a hydrocarbon solvent. The reaction of toluene with propylene to give isobutylbenzene is exemplified and the reactions of toluene and ethylene to give npropylbenzene and of ethylbenzene and propylene to give 2-methyl-3-phenylbutane are specifically mentioned.
GB3913969A 1969-08-05 1969-08-05 Expired GB1259535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3913969 1969-08-05

Publications (1)

Publication Number Publication Date
GB1259535A true GB1259535A (en) 1972-01-05

Family

ID=10407861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3913969A Expired GB1259535A (en) 1969-08-05 1969-08-05

Country Status (1)

Country Link
GB (1) GB1259535A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128001A2 (en) * 1983-05-31 1984-12-12 Nippon Oil Co. Ltd. Process for preparing alkylbenzenes
EP0328940A1 (en) * 1988-02-03 1989-08-23 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
EP0356790A1 (en) * 1988-08-12 1990-03-07 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
EP0357031A1 (en) * 1988-08-31 1990-03-07 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
WO1990014323A1 (en) * 1989-05-26 1990-11-29 Interox Process for the synthesis of aromatic alkylated hydrocarbons
US5097088A (en) * 1990-01-30 1992-03-17 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbon
US5118895A (en) * 1990-03-14 1992-06-02 Sumitomo Chemical Co., Ltd. Process for preparing alkyl-substituted aromatic hydrocarbon
WO1993005001A1 (en) * 1991-09-12 1993-03-18 Solvay Interox Method for synthesizing alkylated aromatic hydrocarbons
US5202515A (en) * 1988-08-31 1993-04-13 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
US5227559A (en) * 1988-02-03 1993-07-13 Sumitomo Chemical Company, Ltd. Process for preparing alkyl-subtituted aromatic hydrocarbons
US5347062A (en) * 1988-02-03 1994-09-13 Sumitomo Chemical Co., Ltd. Process for preparing alkyl-substituted aromatic hydrocarbons
US5475177A (en) * 1989-05-26 1995-12-12 Solvay Interox (Societe Anonyme) Process for the synthesis of alkylated aromatic hydrocarbons

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128001A2 (en) * 1983-05-31 1984-12-12 Nippon Oil Co. Ltd. Process for preparing alkylbenzenes
EP0128001A3 (en) * 1983-05-31 1985-04-03 Nippon Oil Co. Ltd. Process for preparing alkylbenzenes
EP0328940A1 (en) * 1988-02-03 1989-08-23 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
US5347062A (en) * 1988-02-03 1994-09-13 Sumitomo Chemical Co., Ltd. Process for preparing alkyl-substituted aromatic hydrocarbons
US5227559A (en) * 1988-02-03 1993-07-13 Sumitomo Chemical Company, Ltd. Process for preparing alkyl-subtituted aromatic hydrocarbons
EP0356790A1 (en) * 1988-08-12 1990-03-07 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
US4962254A (en) * 1988-08-12 1990-10-09 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
US5043507A (en) * 1988-08-31 1991-08-27 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
US5202515A (en) * 1988-08-31 1993-04-13 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
EP0357031A1 (en) * 1988-08-31 1990-03-07 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbons
FR2647438A1 (en) * 1989-05-26 1990-11-30 Interox PROCESS FOR THE SYNTHESIS OF ALKYL AROMATIC HYDROCARBONS
WO1990014323A1 (en) * 1989-05-26 1990-11-29 Interox Process for the synthesis of aromatic alkylated hydrocarbons
US5288936A (en) * 1989-05-26 1994-02-22 Interox (Societe Anonyme) Process for the synthesis of alkylated aromatic hydrocarbons
US5475177A (en) * 1989-05-26 1995-12-12 Solvay Interox (Societe Anonyme) Process for the synthesis of alkylated aromatic hydrocarbons
US5097088A (en) * 1990-01-30 1992-03-17 Sumitomo Chemical Company, Limited Process for preparing alkyl-substituted aromatic hydrocarbon
US5118895A (en) * 1990-03-14 1992-06-02 Sumitomo Chemical Co., Ltd. Process for preparing alkyl-substituted aromatic hydrocarbon
WO1993005001A1 (en) * 1991-09-12 1993-03-18 Solvay Interox Method for synthesizing alkylated aromatic hydrocarbons
BE1005384A3 (en) * 1991-09-12 1993-07-13 Solvay Interox Method for the synthesis of alkyl aromatic hydrocarbons.

Similar Documents

Publication Publication Date Title
GB1259535A (en)
GB1269280A (en) Process for the production of alkyl aromatic hydrocarbons
GB1402981A (en) Hydrocarbon conversion
ES247912A1 (en) Alkylation of aromatic hydrocarbons
CA1231352A (en) Method for producing aromatic hydrocarbons
GB1143981A (en) Catalysts for selective hydrogenation
US2849508A (en) Side chain alkylation of alkylaromatics with olefins using an organometallic compound as catalyst
US3651161A (en) Process for the alkylation of compounds having an active hydrogen
GB1107101A (en) Alkyl aromatic hydrocarbons suitable for preparing oil-solublc sulfonates and processes for preparing the same
GB1392687A (en) Process for dealkylation of an alkylated aromatic hydrocarbon
KR900012871A (en) Process for preparing alkyl-substituted aromatic hydrocarbons
KR900003091A (en) Process for preparing alkyne substituted aromatic hydrocarbons
US3277196A (en) Alkylation process
GB1174968A (en) Process for the Disproportionation of Olefins
GB1109578A (en) Production of p-dialkylbenzenes
ES472859A1 (en) Catalysts for hydrocarbon conversion
GB1213226A (en) Conversion of olefines
ES364169A1 (en) Dehydrocyclization process
CA989381A (en) Catalyst or catalyst carrier for side reactions of catalytic cracking of hydrocarbons
ES353481A1 (en) Process for Alkylating Aromatic Hydrocarbons
KR790000315B1 (en) Alkylation of iso-paraffin-olefin
GB1059525A (en) Catalytic hydrodisproportionation and hydrodealkylation
GB957610A (en) Improvements in or relating to catalytic alkylation
GB1269925A (en) Process for the dealkylation of aromatic hydrocarbons
ES363514A1 (en) Hydrocarbon conversion employing highly selective catalysts

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees