FR2144127A5 - - Google Patents

Info

Publication number
FR2144127A5
FR2144127A5 FR7124086A FR7124086A FR2144127A5 FR 2144127 A5 FR2144127 A5 FR 2144127A5 FR 7124086 A FR7124086 A FR 7124086A FR 7124086 A FR7124086 A FR 7124086A FR 2144127 A5 FR2144127 A5 FR 2144127A5
Authority
FR
France
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
FR7124086A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR7124086A priority Critical patent/FR2144127A5/fr
Priority to CH871772A priority patent/CH554301A/fr
Priority to IT5116372A priority patent/IT958529B/it
Priority to GB3020772A priority patent/GB1380976A/en
Priority to DE19722231677 priority patent/DE2231677C2/de
Priority to NL7208906A priority patent/NL7208906A/xx
Priority to JP6507172A priority patent/JPS5734313B2/ja
Application granted granted Critical
Publication of FR2144127A5 publication Critical patent/FR2144127A5/fr
Priority to US05/440,984 priority patent/US3941811A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/54—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C07D311/84—Xanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
    • C07D311/86—Oxygen atoms, e.g. xanthones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Pyrane Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
FR7124086A 1971-07-01 1971-07-01 Expired FR2144127A5 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7124086A FR2144127A5 (fr) 1971-07-01 1971-07-01
CH871772A CH554301A (fr) 1971-07-01 1972-06-12 Nouveau procede d'oxydation.
IT5116372A IT958529B (it) 1971-07-01 1972-06-26 Procedimento d ossidazione in fase liquida ocn l impiego di silicato di argento
GB3020772A GB1380976A (en) 1971-07-01 1972-06-28 Preparation of organic carbonyl compounds
DE19722231677 DE2231677C2 (de) 1971-07-01 1972-06-28 Verfahren zur Herstellung von Aldehyden, Ketonen und Chinonen
NL7208906A NL7208906A (fr) 1971-07-01 1972-06-28
JP6507172A JPS5734313B2 (fr) 1971-07-01 1972-06-30
US05/440,984 US3941811A (en) 1971-07-01 1974-02-11 Oxidation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7124086A FR2144127A5 (fr) 1971-07-01 1971-07-01

Publications (1)

Publication Number Publication Date
FR2144127A5 true FR2144127A5 (fr) 1973-02-09

Family

ID=9079664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124086A Expired FR2144127A5 (fr) 1971-07-01 1971-07-01

Country Status (7)

Country Link
JP (1) JPS5734313B2 (fr)
CH (1) CH554301A (fr)
DE (1) DE2231677C2 (fr)
FR (1) FR2144127A5 (fr)
GB (1) GB1380976A (fr)
IT (1) IT958529B (fr)
NL (1) NL7208906A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068367A (en) * 1990-01-31 1991-11-26 E. I. Du Pont De Nemours And Company Tetracyano-1,4-hydroquinone and tetracyano-1, 4-benzoquinone

Also Published As

Publication number Publication date
GB1380976A (en) 1975-01-22
JPS4828384A (fr) 1973-04-14
JPS5734313B2 (fr) 1982-07-22
DE2231677A1 (de) 1973-01-18
CH554301A (fr) 1974-09-30
IT958529B (it) 1973-10-30
DE2231677C2 (de) 1982-09-09
NL7208906A (fr) 1973-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse