CH432484A - Procédé pour préparer le 1,1-diméthyl-6-tert.-butyl-indane - Google Patents

Procédé pour préparer le 1,1-diméthyl-6-tert.-butyl-indane

Info

Publication number
CH432484A
CH432484A CH1012764A CH1012764A CH432484A CH 432484 A CH432484 A CH 432484A CH 1012764 A CH1012764 A CH 1012764A CH 1012764 A CH1012764 A CH 1012764A CH 432484 A CH432484 A CH 432484A
Authority
CH
Switzerland
Prior art keywords
indane
tert
dimethyl
butyl
preparing
Prior art date
Application number
CH1012764A
Other languages
English (en)
Inventor
Theodore Theimer Ernst
Lemberg Seymour
Original Assignee
Int Flavors & Fragrances Inc
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 Int Flavors & Fragrances Inc filed Critical Int Flavors & Fragrances Inc
Publication of CH432484A publication Critical patent/CH432484A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic System
    • C07F1/04—Sodium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/45—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing nine carbon atoms
    • C07C13/465—Indenes; Completely or partially hydrogenated indenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/31—Rearrangement of carbon atoms in the hydrocarbon skeleton changing the number of rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic System
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1012764A 1963-09-09 1964-08-03 Procédé pour préparer le 1,1-diméthyl-6-tert.-butyl-indane CH432484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US307327A US3275701A (en) 1963-09-09 1963-09-09 Substituted benzenes

Publications (1)

Publication Number Publication Date
CH432484A true CH432484A (fr) 1967-03-31

Family

ID=23189246

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1012764A CH432484A (fr) 1963-09-09 1964-08-03 Procédé pour préparer le 1,1-diméthyl-6-tert.-butyl-indane

Country Status (6)

Country Link
US (1) US3275701A (fr)
BE (1) BE648615A (fr)
CH (1) CH432484A (fr)
DE (1) DE1468112B1 (fr)
GB (1) GB1036286A (fr)
NL (2) NL6410221A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH475932A (de) * 1962-02-23 1969-07-31 Int Flavors & Fragrances Inc Verfahren zur Herstellung von Hydrindacenverbindungen
DE1543065B1 (de) * 1963-11-14 1970-12-17 Int Flavors & Fragrances Inc 7-Acetyl-2a,3,4,5-tetrahydro-1,1,5,5-tetramethylacenaphthen,Verfahren zu dessen Herstellung und Verwendung als Moschusriechstoff
DE2300974A1 (de) * 1973-01-10 1974-07-11 Basf Ag Verfahren zur herstellung von metallorganischen verbindungen des natriums oder kaliums mit alkylaromatischen kohlenwasserstoffen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889367A (en) * 1959-06-02 dimethyl-g t-isutyl indanes
DE1059902B (de) * 1956-10-01 1959-06-25 Firmenich & Cie Verfahren zur Herstellung von 1, 1-Dimethyl-6-tertiaerem-butyl-5-bzw.-4-acetylindan
US2916529A (en) * 1957-09-25 1959-12-08 Sinclair Refining Co Process for preparing indans
FR1289658A (fr) * 1960-03-02 1962-04-06 Givaudan & Cie Sa Procédé de préparation de diméthyl-1, 1 indanes alcoylés

Also Published As

Publication number Publication date
GB1036286A (en) 1966-07-20
DE1468112B1 (de) 1970-12-17
US3275701A (en) 1966-09-27
BE648615A (fr) 1964-09-16
NL6410221A (fr) 1965-03-10
NL128786C (fr)

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