FR1460349A - Procédé de préparation de triméthyl-1,2,4-isopropyl-5-benzène - Google Patents

Procédé de préparation de triméthyl-1,2,4-isopropyl-5-benzène

Info

Publication number
FR1460349A
FR1460349A FR42761A FR42761A FR1460349A FR 1460349 A FR1460349 A FR 1460349A FR 42761 A FR42761 A FR 42761A FR 42761 A FR42761 A FR 42761A FR 1460349 A FR1460349 A FR 1460349A
Authority
FR
France
Prior art keywords
isopropyl
benzene
preparing trimethyl
trimethyl
preparing
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
FR42761A
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.)
Gelsenberg Benzin AG
Original Assignee
Gelsenberg Benzin AG
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 Gelsenberg Benzin AG filed Critical Gelsenberg Benzin AG
Application granted granted Critical
Publication of FR1460349A publication Critical patent/FR1460349A/fr
Expired 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
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/68—Catalytic processes with halides
    • 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
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/70—Catalytic processes with acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/12—Fluorides
    • C07C2527/1213—Boron fluoride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1
FR42761A 1964-12-18 1965-12-17 Procédé de préparation de triméthyl-1,2,4-isopropyl-5-benzène Expired FR1460349A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0042312 1964-12-18

Publications (1)

Publication Number Publication Date
FR1460349A true FR1460349A (fr) 1966-11-25

Family

ID=7126906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42761A Expired FR1460349A (fr) 1964-12-18 1965-12-17 Procédé de préparation de triméthyl-1,2,4-isopropyl-5-benzène

Country Status (8)

Country Link
US (1) US3435091A (fr)
AT (1) AT257570B (fr)
BE (1) BE673765A (fr)
CH (1) CH465567A (fr)
DE (1) DE1443979A1 (fr)
FR (1) FR1460349A (fr)
GB (1) GB1068649A (fr)
NL (1) NL144253B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487119A (en) * 1968-03-15 1969-12-30 Marathon Oil Co Production of 3,4,5-trimethyl-1-secondary alkyl benzenes
US3488741A (en) * 1964-12-18 1970-01-06 Gelsenberg Benzin Ag Process for the manufacture of 1,2,4-trimethyl-5-isopropylbenzene
DE1618966B1 (de) * 1967-05-24 1972-05-25 Hydrocarbures De St Denis Soc Verfahren zum Herstellen von 1,2,4-Trimethyl-5-alkylbenzolen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855331A (en) * 1973-02-05 1974-12-17 Cosden Oil & Chem Co Vinyl xylenes and method
US3992418A (en) * 1974-07-01 1976-11-16 Universal Oil Products Company Production of pyromellitic dianhydride
US4480142A (en) * 1982-11-04 1984-10-30 Phillips Petroleum Company Catalytic alkylation
TWI367878B (en) * 2008-01-09 2012-07-11 Uop Llc Process for separating diisopropylbenzene (dipb) and triisopropylbenzene (tipb) from a feed comprising dipb, tipb, and polyalkylate heavies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754341A (en) * 1954-05-13 1956-07-10 American Oil Co Aromatic alkylation
US3132189A (en) * 1961-07-17 1964-05-05 Marathon Oil Co Preparation of 1, 2, 4, 5-tetrallkylbenzenes from pseudocumene and propylene

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488741A (en) * 1964-12-18 1970-01-06 Gelsenberg Benzin Ag Process for the manufacture of 1,2,4-trimethyl-5-isopropylbenzene
DE1618966B1 (de) * 1967-05-24 1972-05-25 Hydrocarbures De St Denis Soc Verfahren zum Herstellen von 1,2,4-Trimethyl-5-alkylbenzolen
US3487119A (en) * 1968-03-15 1969-12-30 Marathon Oil Co Production of 3,4,5-trimethyl-1-secondary alkyl benzenes

Also Published As

Publication number Publication date
CH465567A (de) 1968-11-30
GB1068649A (en) 1967-05-10
US3435091A (en) 1969-03-25
DE1443979A1 (de) 1968-12-05
BE673765A (fr) 1966-04-01
NL144253B (nl) 1974-12-16
NL6515115A (fr) 1966-06-20
AT257570B (de) 1967-10-10

Similar Documents

Publication Publication Date Title
FR1456959A (fr) Procédé de préparation du 2, 2.2-trifluoroéthanol
FR1460349A (fr) Procédé de préparation de triméthyl-1,2,4-isopropyl-5-benzène
FR1420995A (fr) Procédé de préparation de fluorochlorobenzènes
CH450385A (fr) Procédé de préparation de phtalonitriles
FR1437908A (fr) Procédé de préparation de perchlorométhylmercaptan
FR1396870A (fr) Procédé de préparation du polycyclohexadiène-1, 3
CH450418A (fr) Procédé de préparation de phtalimidoacylamido-benzophénones
FR1393615A (fr) Procédé de préparation de la nu-vinylpyrrolidone
FR1459842A (fr) Procédé de préparation de 2-chlorobutène-(2)
FR93642E (fr) Procédé de préparation de triméthyl-1,2,4-isopropyl-5-benzene.
FR92282E (fr) Procédé de préparation de triméthyl-1, 2, 4-isopropyl-5-benzène
CH447136A (fr) Procédé de préparation de l'époxypropanol
FR89213E (fr) Procédé de préparation des épithio-2, 3 stéroïdes
FR1452535A (fr) Procédé de préparation de 2, 2, 3-trichlorobutane
FR1496070A (fr) Procédé de préparation de 2, 2, 3-trichlorobutane
FR1386994A (fr) Procédé de préparation de cyclododécatriène-1, 5, 9
CH435263A (fr) Procédé de préparation de 6,6-éthylène-testostérones
FR1440450A (fr) Procédé de préparation de 1.2-dichloréthane
FR1421903A (fr) Procédé de préparation du 1, 2-dichloréthane
FR1426584A (fr) Procédé de préparation de la alpha-pyrrolidone
FR1425874A (fr) Procédé de préparation de bêta-trichlorométhyl-bêta-propiolactone
FR1433587A (fr) Procédé de préparation de 2-thiono-tétrahydro-1. 3. 5-thiadiazines
FR1386721A (fr) Procédé de préparation de 2. 3-benzo-1. 4-diaza-phénothiazines
CH486449A (fr) Procédé de préparation de phtalimidoacylamido-benzophénones
FR1453023A (fr) Procédé de préparation du 3, 4-époxy-sulfolane