JPS627900B2 - - Google Patents

Info

Publication number
JPS627900B2
JPS627900B2 JP54061915A JP6191579A JPS627900B2 JP S627900 B2 JPS627900 B2 JP S627900B2 JP 54061915 A JP54061915 A JP 54061915A JP 6191579 A JP6191579 A JP 6191579A JP S627900 B2 JPS627900 B2 JP S627900B2
Authority
JP
Japan
Prior art keywords
group
compounds
reaction
carboxylic acid
added
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
JP54061915A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55153739A (en
Inventor
Shinji Terao
Mitsuru Shiraishi
Kaneyoshi Kato
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP6191579A priority Critical patent/JPS55153739A/ja
Publication of JPS55153739A publication Critical patent/JPS55153739A/ja
Priority to US06/471,457 priority patent/US4533554A/en
Publication of JPS627900B2 publication Critical patent/JPS627900B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP6191579A 1979-05-18 1979-05-18 Quinone compound and its preparation Granted JPS55153739A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6191579A JPS55153739A (en) 1979-05-18 1979-05-18 Quinone compound and its preparation
US06/471,457 US4533554A (en) 1979-05-18 1983-03-02 Quinone derivatives and use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6191579A JPS55153739A (en) 1979-05-18 1979-05-18 Quinone compound and its preparation

Publications (2)

Publication Number Publication Date
JPS55153739A JPS55153739A (en) 1980-11-29
JPS627900B2 true JPS627900B2 (enrdf_load_stackoverflow) 1987-02-19

Family

ID=13184925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6191579A Granted JPS55153739A (en) 1979-05-18 1979-05-18 Quinone compound and its preparation

Country Status (1)

Country Link
JP (1) JPS55153739A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9613309D0 (en) * 1996-06-25 1996-08-28 Univ Sheffield Quinone bacterial inhibitors
GB2476644B (en) 2009-12-23 2012-11-14 Haomamedica Ltd 1,4-Dihydro-1,4-dioxonaphtalene derivatives for the treatment of osteoporosis
GB2476643B (en) * 2009-12-23 2012-11-14 Haomamedica Ltd 1,4-Dihydro-1,4-dioxonaphtalene derivatives as anticoagulants

Also Published As

Publication number Publication date
JPS55153739A (en) 1980-11-29

Similar Documents

Publication Publication Date Title
JPS5965036A (ja) アラキドン酸類縁体、その製法および医薬用途
EP0079872A1 (en) Antifibrinolytically active compounds
US3542870A (en) 1 - (3,5 - dihalo - 4 - hydroxy - phenyl) - 2 - (2-aryloxy or 2 - arylalkyl - isopropylamino)-propanols
JPS6229423B2 (enrdf_load_stackoverflow)
US4334089A (en) Substituted oxocarboxylic acids, processes for their preparation, their use and medicaments containing them
JPS6332058B2 (enrdf_load_stackoverflow)
US2312535A (en) Naphthoquinone oxides and method of preparing the same
JPS627900B2 (enrdf_load_stackoverflow)
US4321205A (en) 15-Epi-prostacyclin and analogous prostacyclins
JPS58198467A (ja) 新規プロスタグランデイン誘導体類
JPS604177B2 (ja) ベンゾフラン誘導体の製造方法
KR850000388B1 (ko) 복소환 화합물 및 이의 이성체의 제조방법
US3870792A (en) Certain dihydrophthalizines for treating hemorrhage and thrombosis
JPH0314030B2 (enrdf_load_stackoverflow)
EP0082404A1 (en) Novel forms of diflunisal and related compounds
JPS6151597B2 (enrdf_load_stackoverflow)
KR840001717B1 (ko) 퀴논 화합물의 제조 방법
US3766245A (en) 3,5-dialkoxyalkoxy-4-substituted benzoic acid esters
US3982002A (en) Vincamine 2-ketoglutarate and compositions containing vincamine 2-ketoglutarate
JPH0377179B2 (enrdf_load_stackoverflow)
US4588713A (en) Selective biologically active 7-oxo-prostacyclin derivatives and pharmaceutical compositions containing same
US4094988A (en) Method of treating gastric ulcers using 5,6-dihydro-1,4-dithiinoxides
US3394150A (en) Polynitrates of steroidal alcohols
US3652582A (en) Adduct of 5 5-dimethylhydantoin with chloral hydrate and its preparation
US4379164A (en) Vasodilative 4-thia-PGI1 and 4-sulfinyl-PGI1 and derivatives thereof