FR2353506A1 - Procede de preparation de dimeres lineaires d'alpha-alkylstyrenes et nouveaux produits ainsi obtenus - Google Patents

Procede de preparation de dimeres lineaires d'alpha-alkylstyrenes et nouveaux produits ainsi obtenus

Info

Publication number
FR2353506A1
FR2353506A1 FR7716518A FR7716518A FR2353506A1 FR 2353506 A1 FR2353506 A1 FR 2353506A1 FR 7716518 A FR7716518 A FR 7716518A FR 7716518 A FR7716518 A FR 7716518A FR 2353506 A1 FR2353506 A1 FR 2353506A1
Authority
FR
France
Prior art keywords
preparation
new products
linear alpha
alkylstyrene
dimers
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
FR7716518A
Other languages
English (en)
French (fr)
Other versions
FR2353506B1 (US06330241-20011211-M00004.png
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of FR2353506A1 publication Critical patent/FR2353506A1/fr
Application granted granted Critical
Publication of FR2353506B1 publication Critical patent/FR2353506B1/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
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • 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
    • C07C2521/16—Clays or other mineral silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7716518A 1976-06-01 1977-05-31 Procede de preparation de dimeres lineaires d'alpha-alkylstyrenes et nouveaux produits ainsi obtenus Granted FR2353506A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69192576A 1976-06-01 1976-06-01

Publications (2)

Publication Number Publication Date
FR2353506A1 true FR2353506A1 (fr) 1977-12-30
FR2353506B1 FR2353506B1 (US06330241-20011211-M00004.png) 1983-09-09

Family

ID=24778527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716518A Granted FR2353506A1 (fr) 1976-06-01 1977-05-31 Procede de preparation de dimeres lineaires d'alpha-alkylstyrenes et nouveaux produits ainsi obtenus

Country Status (7)

Country Link
JP (1) JPS52148053A (US06330241-20011211-M00004.png)
BE (1) BE855205A (US06330241-20011211-M00004.png)
CA (1) CA1077526A (US06330241-20011211-M00004.png)
DE (1) DE2724491A1 (US06330241-20011211-M00004.png)
FR (1) FR2353506A1 (US06330241-20011211-M00004.png)
GB (1) GB1530430A (US06330241-20011211-M00004.png)
IT (1) IT1076791B (US06330241-20011211-M00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0644169A1 (en) * 1993-09-22 1995-03-22 Mitsubishi Chemical Corporation Process for preparing alpha-methylstyrene unsaturated dimer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557524A (en) 1978-10-25 1980-04-28 Nippon Petrochem Co Ltd Preparation of polycyclic aromatic hydrocarbon compound
EP1778607B1 (en) 2004-08-18 2008-07-02 ExxonMobil Chemical Patents Inc. Fluids having partially hydrogenated susbstitued styrene linear dimers and method of making same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450027A (en) * 1943-12-21 1948-09-28 Standard Telephones Cables Ltd Dimerization of alpha-alkyl para-alkyl styrenes
US2714621A (en) * 1952-01-09 1955-08-02 Du Pont Process for preparing 2,5-diphenyl-1-hexene from alpha-methylstyrene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433372A (en) * 1945-03-13 1947-12-30 Standard Telephones Cables Ltd Method of making a solid dimer of alpha-methyl para-methyl styrene
US3161692A (en) * 1961-10-10 1964-12-15 Socony Mobil Oil Co Inc Preparation of 1, 1, 3-trimethyl-3-phenylindanes and heat transfer fluids and lubricants therefrom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450027A (en) * 1943-12-21 1948-09-28 Standard Telephones Cables Ltd Dimerization of alpha-alkyl para-alkyl styrenes
US2714621A (en) * 1952-01-09 1955-08-02 Du Pont Process for preparing 2,5-diphenyl-1-hexene from alpha-methylstyrene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0644169A1 (en) * 1993-09-22 1995-03-22 Mitsubishi Chemical Corporation Process for preparing alpha-methylstyrene unsaturated dimer
CN1043880C (zh) * 1993-09-22 1999-06-30 三菱油化株式会社 制备α－甲基苯乙烯不饱和二聚体的方法

Also Published As

Publication number Publication date
CA1077526A (en) 1980-05-13
GB1530430A (en) 1978-11-01
FR2353506B1 (US06330241-20011211-M00004.png) 1983-09-09
DE2724491A1 (de) 1977-12-15
JPS61813B2 (US06330241-20011211-M00004.png) 1986-01-11
JPS52148053A (en) 1977-12-08
BE855205A (fr) 1977-11-30
IT1076791B (it) 1985-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse