BE843381A - Procede de preparation de thymol - Google Patents

Procede de preparation de thymol

Info

Publication number
BE843381A
BE843381A BE2055139A BE2055139A BE843381A BE 843381 A BE843381 A BE 843381A BE 2055139 A BE2055139 A BE 2055139A BE 2055139 A BE2055139 A BE 2055139A BE 843381 A BE843381 A BE 843381A
Authority
BE
Belgium
Prior art keywords
preparation process
thymol
thymol preparation
preparation
Prior art date
Application number
BE2055139A
Other languages
English (en)
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
Priority claimed from DE19752528303 external-priority patent/DE2528303C3/de
Application filed filed Critical
Publication of BE843381A publication Critical patent/BE843381A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond

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)
  • Catalysts (AREA)
BE2055139A 1975-06-25 1976-06-25 Procede de preparation de thymol BE843381A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752528303 DE2528303C3 (de) 1975-06-25 Verfahren zur Herstellung von Thymol

Publications (1)

Publication Number Publication Date
BE843381A true BE843381A (fr) 1976-12-27

Family

ID=5949922

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055139A BE843381A (fr) 1975-06-25 1976-06-25 Procede de preparation de thymol

Country Status (9)

Country Link
US (1) US4086283A (fr)
JP (1) JPS5922690B2 (fr)
BE (1) BE843381A (fr)
CA (1) CA1077522A (fr)
CH (1) CH602530A5 (fr)
FR (1) FR2317262A1 (fr)
GB (1) GB1491995A (fr)
IT (1) IT1068232B (fr)
NL (1) NL7606906A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57183626A (en) * 1981-05-07 1982-11-12 Fuji Photo Film Co Ltd Magnetic recording medium
JPS60218346A (ja) * 1984-04-13 1985-11-01 Maruzen Sekiyu Kagaku Kk フエノ−ル類をオルソ−アルキル化する方法
DE3824284A1 (de) * 1988-07-16 1990-01-18 Bayer Ag Verfahren zur herstellung von thymol
ES2103732T3 (es) * 1989-06-30 1997-10-01 Ciba Geigy Ag 2,4-dimetil-6-s-alquilfenoles.
KR100623095B1 (ko) * 1998-10-22 2006-09-11 지옥표 항암 활성이 있는 티몰 유도체 및 이를 포함하는 항암제
US7291409B2 (en) 2002-03-18 2007-11-06 Hitachi Maxell, Ltd. Magnetic recording medium using magnetic powder having a core portion and an outer layer portion including a rare earth element and magnetic recording cassette
US6964811B2 (en) 2002-09-20 2005-11-15 Hitachi Maxell, Ltd. Magnetic powder, method for producing the same and magnetic recording medium comprising the same
WO2004075179A1 (fr) 2003-02-19 2004-09-02 Hitachi Maxell, Ltd. Support d'enregistrement magnetique
DE102007035515A1 (de) * 2007-07-28 2009-01-29 Lanxess Deutschland Gmbh Dialkylphenole
CN106008169B (zh) * 2016-06-22 2018-07-03 浙江新和成股份有限公司 一种百里酚的合成方法
CN113244905B (zh) * 2021-05-31 2023-10-20 淮阴工学院 一种高效催化剂的制备方法及其在合成百里香酚中的应用
CN114849769B (zh) * 2022-04-25 2023-06-13 安徽海华科技集团有限公司 合成百里香酚用催化剂及其制备方法与应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886311A (en) * 1927-07-11 1932-11-01 Rheinische Kampfer Fabrik Gmbh Process for preparing thymol
US1902904A (en) * 1927-10-12 1933-03-28 Rheinische Kampfer Fabrik Gmbh Process for preparing thymol
US3365509A (en) * 1965-11-08 1968-01-23 Chevron Res Alkylation of aromatic compound with normal olefins using aluminum chloride-lewis base catalyst
US3683030A (en) * 1969-07-14 1972-08-08 Universal Oil Prod Co Alkylation of phenolic or thiophenolic compounds
DE2242628A1 (de) * 1972-08-30 1974-03-07 Bayer Ag Verfahren zur herstellung von 5-isopropyl-3-methyl-phenol

Also Published As

Publication number Publication date
IT1068232B (it) 1985-03-21
CA1077522A (fr) 1980-05-13
JPS525720A (en) 1977-01-17
JPS5922690B2 (ja) 1984-05-28
DE2528303B2 (de) 1977-07-07
FR2317262A1 (fr) 1977-02-04
DE2528303A1 (de) 1976-12-30
GB1491995A (en) 1977-11-16
US4086283A (en) 1978-04-25
FR2317262B1 (fr) 1982-06-18
NL7606906A (nl) 1976-12-28
CH602530A5 (fr) 1978-07-31

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