DE3776360D1 - Verfahren zur herstellung von 4-carboalkoxy-1,3-cyclohexandionen. - Google Patents

Verfahren zur herstellung von 4-carboalkoxy-1,3-cyclohexandionen.

Info

Publication number
DE3776360D1
DE3776360D1 DE8787400235T DE3776360T DE3776360D1 DE 3776360 D1 DE3776360 D1 DE 3776360D1 DE 8787400235 T DE8787400235 T DE 8787400235T DE 3776360 T DE3776360 T DE 3776360T DE 3776360 D1 DE3776360 D1 DE 3776360D1
Authority
DE
Germany
Prior art keywords
alkyl
formula
cyclohexandions
carboalkoxy
producing
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.)
Revoked
Application number
DE8787400235T
Other languages
English (en)
Inventor
Charles Allan C O East Mccombs
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25242891&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3776360(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3776360D1 publication Critical patent/DE3776360D1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8787400235T 1986-02-03 1987-02-03 Verfahren zur herstellung von 4-carboalkoxy-1,3-cyclohexandionen. Revoked DE3776360D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82501086A 1986-02-03 1986-02-03

Publications (1)

Publication Number Publication Date
DE3776360D1 true DE3776360D1 (de) 1992-03-12

Family

ID=25242891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787400235T Revoked DE3776360D1 (de) 1986-02-03 1987-02-03 Verfahren zur herstellung von 4-carboalkoxy-1,3-cyclohexandionen.

Country Status (3)

Country Link
EP (1) EP0233117B1 (de)
JP (1) JPS62223154A (de)
DE (1) DE3776360D1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340265A1 (de) * 1983-11-08 1985-05-15 Basf Ag, 6700 Ludwigshafen Cyclohexan-1,3-dionderivate, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses
DE3314816A1 (de) * 1983-04-23 1984-10-25 Basf Ag Verfahren zur herstellung von cyclohexandionderivaten

Also Published As

Publication number Publication date
EP0233117B1 (de) 1992-01-29
JPS62223154A (ja) 1987-10-01
EP0233117A2 (de) 1987-08-19
EP0233117A3 (en) 1989-06-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee
8331 Complete revocation
8380 Miscellaneous part iii

Free format text: IM HEFT 7/94, SEITE 1983, SP.2: DIE VEROEFFENTLICHUNG IST ZU STREICHEN