JPH0446939B2 - - Google Patents

Info

Publication number
JPH0446939B2
JPH0446939B2 JP57180089A JP18008982A JPH0446939B2 JP H0446939 B2 JPH0446939 B2 JP H0446939B2 JP 57180089 A JP57180089 A JP 57180089A JP 18008982 A JP18008982 A JP 18008982A JP H0446939 B2 JPH0446939 B2 JP H0446939B2
Authority
JP
Japan
Prior art keywords
reaction
mixture
methylbenzoquinone
mol
yield
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 - Lifetime
Application number
JP57180089A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5879943A (ja
Inventor
Kiifuaa Hansu
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
Publication of JPS5879943A publication Critical patent/JPS5879943A/ja
Publication of JPH0446939B2 publication Critical patent/JPH0446939B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/14—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with at least one hydroxy group on a condensed ring system containing two rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP57180089A 1981-10-19 1982-10-15 ビタミンｋ↓３の製法 Granted JPS5879943A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3141443.5 1981-10-19
DE19813141443 DE3141443A1 (de) 1981-10-19 1981-10-19 Verfahren zur herstellung der vitamine k(pfeil abwaerts)3(pfeil abwaerts) und k(pfeil abwaerts)4(pfeil abwaerts) sowie von deren derivaten

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3300293A Division JPH0637414B2 (ja) 1981-10-19 1991-11-15 ビタミンｋ４及びビタミンｋ４ジアセテートの製法

Publications (2)

Publication Number Publication Date
JPS5879943A JPS5879943A (ja) 1983-05-13
JPH0446939B2 true JPH0446939B2 (en]) 1992-07-31

Family

ID=6144408

Family Applications (2)

Application Number Title Priority Date Filing Date
JP57180089A Granted JPS5879943A (ja) 1981-10-19 1982-10-15 ビタミンｋ↓３の製法
JP3300293A Expired - Lifetime JPH0637414B2 (ja) 1981-10-19 1991-11-15 ビタミンｋ４及びビタミンｋ４ジアセテートの製法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP3300293A Expired - Lifetime JPH0637414B2 (ja) 1981-10-19 1991-11-15 ビタミンｋ４及びビタミンｋ４ジアセテートの製法

Country Status (6)

Country Link
US (1) US4482492A (en])
EP (1) EP0078922B1 (en])
JP (2) JPS5879943A (en])
DE (2) DE3141443A1 (en])
ES (1) ES8306991A1 (en])
IL (1) IL66977A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU606034B2 (en) * 1985-05-08 1991-01-31 Du Pont Pharmaceuticals Company 2-substituted -1- naphthols as 5-lipogenase inhibitors
US4833164A (en) * 1985-05-08 1989-05-23 E. I. Du Pont De Nemours And Company 2-substituted-1-naphthols, pharmaceutical compositions of, and their use as 5-lipoxygenase inhibitors
US4933489A (en) * 1985-10-24 1990-06-12 Warner-Lambert Company Process for the manufacture of 6-chloro-1,4-diacetoxy-2,3-dimethoxynaphthalene
JP5001515B2 (ja) * 2004-09-17 2012-08-15 株式会社カネカ 還元型ビタミンｋの製造方法
KR101541138B1 (ko) 2008-12-16 2015-08-03 주식회사 동진쎄미켐 액정 화합물 및 그 제조방법
CN111217659B (zh) * 2018-11-27 2021-04-16 中国科学院大连化学物理研究所 一种由异戊二烯和甲基对苯醌制备2,6-二甲基萘的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2352189A (en) * 1940-08-13 1944-06-27 Squibb & Sons Inc 2 - methyl - 1,4-naphthohydroquinone derivatives and method of preparing them
US2348976A (en) * 1943-01-29 1944-05-16 Velsicol Corp Insecticide
US2379460A (en) * 1943-08-12 1945-07-03 Wingfoot Corp Treatment of rubber
US2585229A (en) * 1949-02-23 1952-02-12 Eastman Kodak Co Process for preparing 1,4-naphthoquinone compounds
US3764286A (en) * 1971-04-22 1973-10-09 Gen Electric Manufacture of elongated fused quartz member
SU540859A1 (ru) * 1975-07-18 1976-12-30 Московский Ордена Трудового Красного Знамени Институт Тонкой Химической Технологии Им. М.В.Ломоносова Способ получени 2-метил-1,4-диацетоксинафталина

Also Published As

Publication number Publication date
EP0078922A1 (de) 1983-05-18
IL66977A0 (en) 1983-02-23
US4482492A (en) 1984-11-13
ES516617A0 (es) 1983-06-16
ES8306991A1 (es) 1983-06-16
JPS5879943A (ja) 1983-05-13
DE3262060D1 (en) 1985-03-07
IL66977A (en) 1985-12-31
JPH04364146A (ja) 1992-12-16
EP0078922B1 (de) 1985-01-23
JPH0637414B2 (ja) 1994-05-18
DE3141443A1 (de) 1983-05-05

Similar Documents

Publication Publication Date Title
JPH0579055B2 (en])
JPH0446939B2 (en])
JP2008544955A (ja) 触媒スクリャービン反応
JPH06192163A (ja) 置換インダノンの製造方法
JPH08268958A (ja) アルキル化芳香族カルボン酸およびハロゲン化アシルの製造方法
US4452994A (en) Process for isolating organic compounds and lithium salt complexes useful in said process
JP4418048B2 (ja) １３−シス−レチノイン酸の製造方法
US6057461A (en) Method for preparing substituted anthraquinone and application to the preparation of rheins
JP3027162B2 (ja) ビフェニルカルボン酸の製造方法
JP2738093B2 (ja) 第３級ブチルベンズアルデヒド異性体混合物の製造方法
JPH04217650A (ja) δ−アミノレブリン酸の酸付加塩の製造方法
KR910001236B1 (ko) 2-(4-아미노페닐)-2-메틸프로필 알코올의 제조방법
US3655741A (en) Production of omicron-benzoylbenzoic acid
JPH037245A (ja) ２―オキソ―３―芳香族カルボン酸誘導体の製造方法
JP3038100B2 (ja) 芳香族カルボン酸類の製造法
JP2560431B2 (ja) ２，４−ジヒドロキシアセトフェノンの製造法
JPH04273886A (ja) モノハロアルキルフェロセンおよび４−クロロブチルフェロセンの合成方法
JP2001247505A (ja) １−インダノン類の製造方法
JPH08245455A (ja) トランス−２−ブロモインダン−１−オールの製造方法
JPH0469132B2 (en])
JPS6122045A (ja) ビフエニルテトラカルボン酸の製造方法
JP2002226430A (ja) 置換基を有する芳香族カルボン酸エステルの製造方法
JPH09255620A (ja) ２−メチル−２−ブテン−１，４−ジエステルの製造方法
JPS6330449A (ja) ２−シクロペンテノン誘導体の製法
JPS6354697B2 (en])