GR3002689T3 - Process for producing 2-methyl-1,4-naphthoquinone - Google Patents

Process for producing 2-methyl-1,4-naphthoquinone

Info

Publication number
GR3002689T3
GR3002689T3 GR91400593T GR910400593T GR3002689T3 GR 3002689 T3 GR3002689 T3 GR 3002689T3 GR 91400593 T GR91400593 T GR 91400593T GR 910400593 T GR910400593 T GR 910400593T GR 3002689 T3 GR3002689 T3 GR 3002689T3
Authority
GR
Greece
Prior art keywords
methyl
naphthoquinone
producing
alkoxy
catalyst
Prior art date
Application number
GR91400593T
Other languages
English (en)
Inventor
Atsushi Shinnaka
Yukio Narabu
Original Assignee
Eisai Kagaku Kk
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 Eisai Kagaku Kk filed Critical Eisai Kagaku Kk
Publication of GR3002689T3 publication Critical patent/GR3002689T3/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
GR91400593T 1986-05-21 1991-09-12 Process for producing 2-methyl-1,4-naphthoquinone GR3002689T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61114794A JPS62294636A (ja) 1986-05-21 1986-05-21 ２−メチル−１，４−ナフトキノンの製造法

Publications (1)

Publication Number Publication Date
GR3002689T3 true GR3002689T3 (en) 1993-01-25

Family

ID=14646852

Family Applications (1)

Application Number Title Priority Date Filing Date
GR91400593T GR3002689T3 (en) 1986-05-21 1991-09-12 Process for producing 2-methyl-1,4-naphthoquinone

Country Status (8)

Country Link
US (1) US4906411A (el)
EP (1) EP0247513B1 (el)
JP (1) JPS62294636A (el)
AT (1) ATE67172T1 (el)
CA (1) CA1282420C (el)
DE (1) DE3772847D1 (el)
ES (1) ES2025580T3 (el)
GR (1) GR3002689T3 (el)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01313451A (ja) * 1988-06-13 1989-12-18 Agency Of Ind Science & Technol ２，３−ジメトキシ−５−メチルベンゾキノンの製造方法
US5637741A (en) * 1994-09-27 1997-06-10 Kuraray Co., Ltd. Process for producing 2-methyl-1,4-naphthoquinone
US5744624A (en) * 1995-12-20 1998-04-28 Roche Vitamins Inc. Method of making vitamin K1
US6579994B2 (en) * 2001-03-29 2003-06-17 Council Of Scientific And Industrial Research Process for preparation of 2-Methyl-1,4-naphthoquinone
US7595378B2 (en) 2001-06-13 2009-09-29 Genmab A/S Human monoclonal antibodies to epidermal growth factor receptor (EGFR)
EP2494965A3 (en) 2005-04-15 2013-01-02 The Albert Einstein College Of Medicine Of Yeshiva University Vitamin K for Prevention and Treatment of Skin Rash Secondary to Anti-EGFR Therapy
DE102005020347A1 (de) * 2005-05-02 2006-11-09 Basf Ag Verfahren zur Herstellung von Doppelmetallcyanidkomplex-Katalysatoren
EP2043685B1 (en) * 2006-07-03 2015-12-23 Genmab A/S Prevention of rash in patients undergoing anti-egfr therapy
US8815953B2 (en) * 2008-03-13 2014-08-26 Spectrum Pharmaceuticals, Inc. Formulations of vitamin K analogs for topical use
CN101575276B (zh) * 2009-06-16 2012-06-13 华东师范大学 一种以离子液体为催化剂合成2-甲基-1,4-萘醌的方法
WO2014039862A1 (en) 2012-09-07 2014-03-13 Edison Pharmaceuticals, Inc. Quinone derivatives for use in the modulation of redox status of individuals
WO2014118099A1 (en) 2013-01-30 2014-08-07 Basf Se Fungicidal naphthoquinones and derivatives
CN109521148A (zh) * 2019-01-25 2019-03-26 四川双启检测技术有限公司 一种检测甲萘醌中1,4-萘醌含量的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148918A (en) * 1974-05-10 1979-04-10 E. I. Du Pont De Nemours And Company Substituted 2-higher alkyl-3-hydroxy-1,4-naphthoquinone carboxylic acid esters and their use as miticides
JPS567737A (en) * 1979-07-02 1981-01-27 Takeda Chem Ind Ltd Physiologically active quinone and its preparation
US4482493A (en) * 1982-10-22 1984-11-13 Sagami Chemical Research Center Method for preparing benzoquinones
JPS59216828A (ja) * 1983-05-26 1984-12-06 Kawasaki Kasei Chem Ltd 有機化合物の酸化法
JPS60239433A (ja) * 1984-05-14 1985-11-28 Nippon Shokubai Kagaku Kogyo Co Ltd アレンオキシドの酸化によるキノンの製法

Also Published As

Publication number Publication date
DE3772847D1 (de) 1991-10-17
EP0247513A1 (en) 1987-12-02
US4906411A (en) 1990-03-06
ATE67172T1 (de) 1991-09-15
EP0247513B1 (en) 1991-09-11
JPH0579055B2 (el) 1993-11-01
ES2025580T3 (es) 1992-04-01
JPS62294636A (ja) 1987-12-22
CA1282420C (en) 1991-04-02

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