JPS6033368B2 - ヘキサメチルテトラリンの製造方法 - Google Patents

ヘキサメチルテトラリンの製造方法

Info

Publication number
JPS6033368B2
JPS6033368B2 JP53037602A JP3760278A JPS6033368B2 JP S6033368 B2 JPS6033368 B2 JP S6033368B2 JP 53037602 A JP53037602 A JP 53037602A JP 3760278 A JP3760278 A JP 3760278A JP S6033368 B2 JPS6033368 B2 JP S6033368B2
Authority
JP
Japan
Prior art keywords
reaction
hmt
dimethyl
halide represented
cymene
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
JP53037602A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54130544A (en
Inventor
洋 佐藤
幸一 藤沢
秀人 戸島
誠明 安井
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP53037602A priority Critical patent/JPS6033368B2/ja
Priority to US06/019,587 priority patent/US4284818A/en
Priority to DE19792910493 priority patent/DE2910493A1/de
Priority to FR7907679A priority patent/FR2421160A1/fr
Priority to CH295179A priority patent/CH639357A5/de
Priority to GB7911222A priority patent/GB2018816B/en
Publication of JPS54130544A publication Critical patent/JPS54130544A/ja
Publication of JPS6033368B2 publication Critical patent/JPS6033368B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/792—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic containing rings other than six-membered aromatic rings
    • 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
    • C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • 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
    • 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
    • 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
    • C07C2602/10—One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP53037602A 1978-03-30 1978-03-30 ヘキサメチルテトラリンの製造方法 Expired JPS6033368B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP53037602A JPS6033368B2 (ja) 1978-03-30 1978-03-30 ヘキサメチルテトラリンの製造方法
US06/019,587 US4284818A (en) 1978-03-30 1979-03-12 Process for preparing hexamethyltetrahydronaphthalenes
DE19792910493 DE2910493A1 (de) 1978-03-30 1979-03-16 Verfahren zur herstellung von 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalin und seine verwendung zur herstellung von 7-acetyl-1,1,3,4,4,6-hexamethyltetrahydronaphthalin
FR7907679A FR2421160A1 (fr) 1978-03-30 1979-03-27 Procede de fabrication d'hexamethyltetrahydronaphtalenes
CH295179A CH639357A5 (de) 1978-03-30 1979-03-29 Verfahren zur herstellung von hexamethyltetrahydronaphthalin.
GB7911222A GB2018816B (en) 1978-03-30 1979-03-30 Process for preparing hexamethyltetrahydronaphthalenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53037602A JPS6033368B2 (ja) 1978-03-30 1978-03-30 ヘキサメチルテトラリンの製造方法

Publications (2)

Publication Number Publication Date
JPS54130544A JPS54130544A (en) 1979-10-09
JPS6033368B2 true JPS6033368B2 (ja) 1985-08-02

Family

ID=12502110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53037602A Expired JPS6033368B2 (ja) 1978-03-30 1978-03-30 ヘキサメチルテトラリンの製造方法

Country Status (6)

Country Link
US (1) US4284818A (enExample)
JP (1) JPS6033368B2 (enExample)
CH (1) CH639357A5 (enExample)
DE (1) DE2910493A1 (enExample)
FR (1) FR2421160A1 (enExample)
GB (1) GB2018816B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551573A (en) * 1984-10-01 1985-11-05 Phillips Petroleum Company Alkylation of aromatic compounds
US4877915A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877912A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalene
US4877911A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877916A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877914A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US4877913A (en) * 1989-01-27 1989-10-31 Union Camp Corporation Process for preparing polyalkyl tetrahydronaphthalenes
US5034118A (en) * 1989-09-29 1991-07-23 Uop Non-oxidative removal of hydrogen sulfide from gaseous, petrochemical, and other streams
DE4008694A1 (de) * 1990-03-17 1991-09-19 Basf Ag Verfahren zur herstellung von 1,1,3,4,4,6-hexamethyl-1,2,3,4- tetrahydronaphthalin
WO1993004023A1 (fr) * 1991-08-13 1993-03-04 Firmenich S.A. Compose naphtalenique nouveau et procede pour son obtention
JP3055245B2 (ja) * 1991-09-30 2000-06-26 住友化学工業株式会社 １，１，３，４，４，６−ヘキサメチルテトラリンの精製方法
DE69228744T2 (de) * 1992-04-16 1999-12-02 Pfw Aroma Chemicals B.V., Barneveld Acetylpolyalkylindane und acetylpolyalkyltetraline Gemische
US5292719A (en) * 1993-06-18 1994-03-08 Union Camp Corporation Tetralin formate ester aroma chemicals
US5403823A (en) * 1993-06-18 1995-04-04 Union Camp Corporation Alkyl indane aldehyde compounds
US5401720A (en) * 1993-06-18 1995-03-28 Union Camp Corporation Alkyl tetralin aldehyde compounds
US5457239A (en) * 1994-05-25 1995-10-10 Union Camp Corporation Process for formylation of aromatic compounds
JP5116670B2 (ja) * 2005-06-30 2013-01-09 アルベマール・コーポレーシヨン 臭素化スチレン系ポリマーおよびこれらの製造
CN110698316A (zh) * 2019-11-26 2020-01-17 天门市德远化工科技有限公司 一种1,1,3,5-四甲基-3-异丙基二氢化茚的合成方法
CN118616092B (zh) * 2024-05-22 2025-05-13 松滋谷润科技有限公司 络合物催化剂及在制备吐纳麝香中间体中的应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759022A (en) * 1951-08-27 1956-08-14 Polak Frutal Works Musk odorant
US2851501A (en) * 1954-10-05 1958-09-09 Polak Frutal Works Production of poly alkyl indanes from styrene compounds
US3278621A (en) * 1963-03-21 1966-10-11 Polak Frutal Works Process for preparing polyalkyltetralins
NL123427C (enExample) 1963-06-10
US3379782A (en) * 1965-08-27 1968-04-23 Universal Oil Prod Co Process for preparing polyalkyltetrahydronaphthalenes
US3856875A (en) * 1973-12-05 1974-12-24 Givaudan Corp Process for producing 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronapthalene (hmt)

Also Published As

Publication number Publication date
DE2910493C2 (enExample) 1989-02-23
FR2421160B1 (enExample) 1984-01-13
GB2018816B (en) 1982-11-03
DE2910493A1 (de) 1979-10-11
JPS54130544A (en) 1979-10-09
CH639357A5 (de) 1983-11-15
FR2421160A1 (fr) 1979-10-26
GB2018816A (en) 1979-10-24
US4284818A (en) 1981-08-18

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