JPS5738744A - Quinone derivative and its preparation - Google Patents

Quinone derivative and its preparation

Info

Publication number
JPS5738744A
JPS5738744A JP11435980A JP11435980A JPS5738744A JP S5738744 A JPS5738744 A JP S5738744A JP 11435980 A JP11435980 A JP 11435980A JP 11435980 A JP11435980 A JP 11435980A JP S5738744 A JPS5738744 A JP S5738744A
Authority
JP
Japan
Prior art keywords
formula
lower alkyl
immuno
remedy
compound
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.)
Granted
Application number
JP11435980A
Other languages
Japanese (ja)
Other versions
JPS6346734B2 (en
Inventor
Tetsuya Okuya
Giichi Goto
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 JP11435980A priority Critical patent/JPS5738744A/en
Publication of JPS5738744A publication Critical patent/JPS5738744A/en
Publication of JPS6346734B2 publication Critical patent/JPS6346734B2/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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

NEW MATERIAL:The quinone derivative of formula I (m is 11W22; R1 is lower alkyl; R2 is H, lower alkyl, or lower acyl).
EXAMPLE: 6-(13-Hydroxytridecyl)-2,3-dimethyoxy-5-methyl-1,4-benzoquinone.
USE: It has hypotensive, tissue metabolism activating, immuno-regulating, lysosome membrane stabilizing, and anti-SRS-A activities, and useful as, e.g. a remedy for cardiac insufficiency, remedy for cerebral circulation disorder, immuno-regulating agent, anti-allergic agent, etc. for mammals including manking.
PROCESS: The compound of formula I is prepared by oxidizing the compound of formula II (R4 is lower alkyl or lower alkoxy, or two R4 groups together form one CH=CH-CH=CH group; n is 9W20; A is CH2, etc.; one of X1 and X2 is hydroxyl group or amino group, and the other is H, etc.) with oxygen or air in the presence of a transition metal complex.
COPYRIGHT: (C)1982,JPO&Japio
JP11435980A 1980-08-19 1980-08-19 Quinone derivative and its preparation Granted JPS5738744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11435980A JPS5738744A (en) 1980-08-19 1980-08-19 Quinone derivative and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11435980A JPS5738744A (en) 1980-08-19 1980-08-19 Quinone derivative and its preparation

Publications (2)

Publication Number Publication Date
JPS5738744A true JPS5738744A (en) 1982-03-03
JPS6346734B2 JPS6346734B2 (en) 1988-09-19

Family

ID=14635744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11435980A Granted JPS5738744A (en) 1980-08-19 1980-08-19 Quinone derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS5738744A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174343A (en) * 1982-04-06 1983-10-13 Takeda Chem Ind Ltd Benzoquinone derivative
JPS6144840A (en) * 1984-08-01 1986-03-04 Takeda Chem Ind Ltd Quinone derivative
EP0201196A2 (en) * 1985-04-08 1986-11-12 Takeda Chemical Industries, Ltd. Benzoquinone derivatives, their production and use
JP2010535764A (en) * 2007-08-08 2010-11-25 イーストマン ケミカル カンパニー Esters of long-chain alcohols and methods for their production

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128932A (en) * 1975-04-30 1976-11-10 Takeda Chem Ind Ltd Organic compounds
JPS52142028A (en) * 1976-03-29 1977-11-26 Goodyear Tire & Rubber Process for oxidizing phenol

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128932A (en) * 1975-04-30 1976-11-10 Takeda Chem Ind Ltd Organic compounds
JPS52142028A (en) * 1976-03-29 1977-11-26 Goodyear Tire & Rubber Process for oxidizing phenol

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174343A (en) * 1982-04-06 1983-10-13 Takeda Chem Ind Ltd Benzoquinone derivative
JPH0245612B2 (en) * 1982-04-06 1990-10-11 Takeda Chemical Industries Ltd
JPS6144840A (en) * 1984-08-01 1986-03-04 Takeda Chem Ind Ltd Quinone derivative
EP0201196A2 (en) * 1985-04-08 1986-11-12 Takeda Chemical Industries, Ltd. Benzoquinone derivatives, their production and use
JP2010535764A (en) * 2007-08-08 2010-11-25 イーストマン ケミカル カンパニー Esters of long-chain alcohols and methods for their production

Also Published As

Publication number Publication date
JPS6346734B2 (en) 1988-09-19

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