JPS55157536A - 33methyll55ketooalpha*omegaaalkenedione acid and its manufacture - Google Patents

33methyll55ketooalpha*omegaaalkenedione acid and its manufacture

Info

Publication number
JPS55157536A
JPS55157536A JP6796080A JP6796080A JPS55157536A JP S55157536 A JPS55157536 A JP S55157536A JP 6796080 A JP6796080 A JP 6796080A JP 6796080 A JP6796080 A JP 6796080A JP S55157536 A JPS55157536 A JP S55157536A
Authority
JP
Japan
Prior art keywords
omegaaalkenedione
manufacture
acid
omegaaalkenedione acid
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
JP6796080A
Other languages
English (en)
Other versions
JPS6332778B2 (ja
Inventor
Bauaa Kuruto
Haagena Detorefu
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.)
Haarmann and Reimer GmbH
Original Assignee
Haarmann and Reimer GmbH
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 Haarmann and Reimer GmbH filed Critical Haarmann and Reimer GmbH
Publication of JPS55157536A publication Critical patent/JPS55157536A/ja
Publication of JPS6332778B2 publication Critical patent/JPS6332778B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP6796080A 1979-05-26 1980-05-23 33methyll55ketooalpha*omegaaalkenedione acid and its manufacture Granted JPS55157536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792921430 DE2921430A1 (de) 1979-05-26 1979-05-26 3-methyl-5-keto- alpha , omega -alken- dicarbonsaeuren, verfahren zu ihrer herstellung und ihre verwendung zur herstellung makrocyclischer beta -methyl-ketone

Publications (2)

Publication Number Publication Date
JPS55157536A true JPS55157536A (en) 1980-12-08
JPS6332778B2 JPS6332778B2 (ja) 1988-07-01

Family

ID=6071769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6796080A Granted JPS55157536A (en) 1979-05-26 1980-05-23 33methyll55ketooalpha*omegaaalkenedione acid and its manufacture

Country Status (4)

Country Link
US (1) US4259518A (ja)
EP (1) EP0022157B1 (ja)
JP (1) JPS55157536A (ja)
DE (2) DE2921430A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857063B2 (en) * 2001-02-09 2005-02-15 Freescale Semiconductor, Inc. Data processor and method of operation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436536A (en) * 1946-06-27 1948-02-24 Edward A Wheeler Laundry machine provided with end drain means
DE1005055B (de) * 1953-09-02 1957-03-28 Basf Ag Verfahren zur Herstellung von aliphatischen Ketodicarbonsaeuren oder deren Estern
DE1282644B (de) * 1962-09-08 1968-11-14 Hoechst Ag Verfahren zur Herstellung von ungesaettigten ª€-Ketocarbonsaeureestern
US3383412A (en) * 1963-11-01 1968-05-14 Exxon Research Engineering Co Process for preparing dicarboxylic acids
DE2348536C3 (de) * 1973-09-27 1979-03-29 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 5-Oxocarbonsäuren

Also Published As

Publication number Publication date
DE2921430A1 (de) 1980-12-04
EP0022157B1 (de) 1981-12-23
EP0022157A1 (de) 1981-01-14
DE3060115D1 (en) 1982-02-11
US4259518A (en) 1981-03-31
JPS6332778B2 (ja) 1988-07-01

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