FR2291172A1 - Procede de preparation d'alkenylbenzenes - Google Patents

Procede de preparation d'alkenylbenzenes

Info

Publication number
FR2291172A1
FR2291172A1 FR7437335A FR7437335A FR2291172A1 FR 2291172 A1 FR2291172 A1 FR 2291172A1 FR 7437335 A FR7437335 A FR 7437335A FR 7437335 A FR7437335 A FR 7437335A FR 2291172 A1 FR2291172 A1 FR 2291172A1
Authority
FR
France
Prior art keywords
alkylbenzenes
butadiene
alkali metal
catalyst
metal catalyst
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.)
Granted
Application number
FR7437335A
Other languages
English (en)
French (fr)
Other versions
FR2291172B1 (enExample
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to FR7437335A priority Critical patent/FR2291172A1/fr
Publication of FR2291172A1 publication Critical patent/FR2291172A1/fr
Application granted granted Critical
Publication of FR2291172B1 publication Critical patent/FR2291172B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7437335A 1974-11-12 1974-11-12 Procede de preparation d'alkenylbenzenes Granted FR2291172A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7437335A FR2291172A1 (fr) 1974-11-12 1974-11-12 Procede de preparation d'alkenylbenzenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437335A FR2291172A1 (fr) 1974-11-12 1974-11-12 Procede de preparation d'alkenylbenzenes

Publications (2)

Publication Number Publication Date
FR2291172A1 true FR2291172A1 (fr) 1976-06-11
FR2291172B1 FR2291172B1 (enExample) 1977-10-28

Family

ID=9144866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437335A Granted FR2291172A1 (fr) 1974-11-12 1974-11-12 Procede de preparation d'alkenylbenzenes

Country Status (1)

Country Link
FR (1) FR2291172A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0547336A1 (en) * 1991-12-18 1993-06-23 Teijin Limited Process for producing alkenylbenzene
US5329058A (en) * 1990-04-25 1994-07-12 Teijin Limied Process for producing alkenylbenzene

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329058A (en) * 1990-04-25 1994-07-12 Teijin Limied Process for producing alkenylbenzene
EP0547336A1 (en) * 1991-12-18 1993-06-23 Teijin Limited Process for producing alkenylbenzene

Also Published As

Publication number Publication date
FR2291172B1 (enExample) 1977-10-28

Similar Documents

Publication Publication Date Title
ES428262A1 (es) Un procedimiento para la concentracion y purificacion de oxido de etileno.
SU869552A3 (ru) Способ получени стильбена или его алкилпроизводных
GB1231991A (enExample)
FR2291172A1 (fr) Procede de preparation d'alkenylbenzenes
NL7414746A (en) Alkenyl benzene from alkylbenzenes and butadiene - with alkali metal catalyst
ES2056561T3 (es) Procedimiento para convertir tolueno y butadieno en estireno y 1-penteno.
GB1371187A (en) Process for the production of xylenol
GB1509221A (en) Process for the manufacture of unsaturated nitriles
ES351355A1 (es) Perfeccionamientos introducidos en un procedimiento para producir hidroperoxido de etilbenceno.
JPS51112483A (en) Multi-tank catalytic reaction apparatus
ES424062A1 (es) Procedimiento perfeccionado para impedir la formacion de compuestos secundarios en la sulfonacion o sulfatacion de compuestos aromaticos.
GB1353484A (en) Process for production of unsaturated nitriles
JPS5615221A (en) Manufacture of alkylbenzene
GB1429510A (en) Tert.butyl 4-tert,butyl perbenzoate and a process for its manufacture
GB1462580A (en) Process for the production of ehtylene oxide
GB1311244A (en) Process for the catalytic esterification of alkali metal 3,5- dicarboxybenzenesulphonates with ethylene glycol
ES448576A2 (es) Procedimiento para preparar cicloalcanonas y cicloalcanoles.
FR2166505A5 (en) Carbone from alpha-pinene - by oxidn with performic acid to hydroxy-8-carvotanacetone and dehydration
GB1361279A (en) Reduction of aromatic compounds
GB1217857A (en) Catalytic process for the manufacture of pyridine or methylpyridines
GB1429212A (en) Process for manufacturing 4,4-dietert butyl benzoyl peroxide
JPS5262253A (en) Production of cyclohexylbenzene
GB1497001A (en) Process for producing phenols
FR2244744A1 (en) 2,3,6-Trimethyl-benzoquinone prepn. - by reaction of pseudocumene with a weak peracid with an acid catalyst
ES8302654A1 (es) "procedimiento para la preparacion de acido 1-(4-cloro-benzoilo)-5-metoxi-2-metilo-3-indolil-acetohidroxamico".

Legal Events

Date Code Title Description
ST Notification of lapse