DE1924844A1 - Verfahren zur Herstellung von Trimethyl-2-cyclohexen-1-onen - Google Patents

Verfahren zur Herstellung von Trimethyl-2-cyclohexen-1-onen

Info

Publication number
DE1924844A1
DE1924844A1 DE19691924844 DE1924844A DE1924844A1 DE 1924844 A1 DE1924844 A1 DE 1924844A1 DE 19691924844 DE19691924844 DE 19691924844 DE 1924844 A DE1924844 A DE 1924844A DE 1924844 A1 DE1924844 A1 DE 1924844A1
Authority
DE
Germany
Prior art keywords
cyclohexen
dihydro
trimethyl
ones
methyl
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.)
Pending
Application number
DE19691924844
Other languages
German (de)
English (en)
Inventor
Pasedach Dr Heinrich
Pommer Dr Prof Horst
Arnold Dr Lothar
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19691924844 priority Critical patent/DE1924844A1/de
Priority to CH681170A priority patent/CH532569A/de
Priority to FR7017205A priority patent/FR2052386A5/fr
Priority to NL7007016A priority patent/NL7007016A/xx
Priority to BE750463D priority patent/BE750463A/xx
Priority to AU15134/70A priority patent/AU1513470A/en
Priority to GB2357070A priority patent/GB1300431A/en
Priority to AT439670A priority patent/AT296300B/de
Publication of DE1924844A1 publication Critical patent/DE1924844A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/30—Oxygen atoms, e.g. delta-lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrane Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19691924844 1969-05-16 1969-05-16 Verfahren zur Herstellung von Trimethyl-2-cyclohexen-1-onen Pending DE1924844A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19691924844 DE1924844A1 (de) 1969-05-16 1969-05-16 Verfahren zur Herstellung von Trimethyl-2-cyclohexen-1-onen
CH681170A CH532569A (de) 1969-05-16 1970-05-06 Verfahren zur Herstellung von 6-Alkoxy-5,6-dihydro-4H-pyranen
FR7017205A FR2052386A5 (xx) 1969-05-16 1970-05-12
NL7007016A NL7007016A (xx) 1969-05-16 1970-05-14
BE750463D BE750463A (fr) 1969-05-16 1970-05-15 2-alcoxy -3, 4-dihydro-2h-pyrannes et trimethyl-2- cyclohexene-1-ones
AU15134/70A AU1513470A (en) 1969-05-16 1970-05-15 6-alkoxy-5. 6-dihydro-4h-pyranes and trimethyl 2-cyclohexen-1-ones
GB2357070A GB1300431A (en) 1969-05-16 1970-05-15 6-alkoxy-5,6-dihydro-4h-pyrans and their production and conversion into trimethyl-2-cyclohexen-1-ones
AT439670A AT296300B (de) 1969-05-16 1970-05-15 Verfahren zur Herstellung von neuen 6-Alkoxy-5,6-dihydro-4H-pyranen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691924844 DE1924844A1 (de) 1969-05-16 1969-05-16 Verfahren zur Herstellung von Trimethyl-2-cyclohexen-1-onen

Publications (1)

Publication Number Publication Date
DE1924844A1 true DE1924844A1 (de) 1970-11-19

Family

ID=5734275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691924844 Pending DE1924844A1 (de) 1969-05-16 1969-05-16 Verfahren zur Herstellung von Trimethyl-2-cyclohexen-1-onen

Country Status (8)

Country Link
AT (1) AT296300B (xx)
AU (1) AU1513470A (xx)
BE (1) BE750463A (xx)
CH (1) CH532569A (xx)
DE (1) DE1924844A1 (xx)
FR (1) FR2052386A5 (xx)
GB (1) GB1300431A (xx)
NL (1) NL7007016A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504930A1 (de) * 1975-02-06 1976-08-19 Basf Ag Verfahren zur herstellung von 2,6,6- trimethyl-cyclohex-2-en-1-on

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4868573A (xx) * 1971-12-21 1973-09-18
CN117616108A (zh) * 2021-07-13 2024-02-27 巴斯夫欧洲公司 2,3,6-三甲基-2-环己烯-1-酮作为芳香成分的用途

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504930A1 (de) * 1975-02-06 1976-08-19 Basf Ag Verfahren zur herstellung von 2,6,6- trimethyl-cyclohex-2-en-1-on

Also Published As

Publication number Publication date
FR2052386A5 (xx) 1971-04-09
BE750463A (fr) 1970-11-16
AU1513470A (en) 1971-11-18
AT296300B (de) 1972-02-10
CH532569A (de) 1973-01-15
NL7007016A (xx) 1970-11-18
GB1300431A (en) 1972-12-20

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