FR2078235A5 - - Google Patents

Info

Publication number
FR2078235A5
FR2078235A5 FR7103896A FR7103896A FR2078235A5 FR 2078235 A5 FR2078235 A5 FR 2078235A5 FR 7103896 A FR7103896 A FR 7103896A FR 7103896 A FR7103896 A FR 7103896A FR 2078235 A5 FR2078235 A5 FR 2078235A5
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
FR7103896A
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of FR2078235A5 publication Critical patent/FR2078235A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D311/74—Benzo[b]pyrans, hydrogenated in the carbocyclic ring
    • 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
    • C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/73—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7103896A 1970-02-06 1971-02-05 Expired FR2078235A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE702006372A DE2006372C3 (de) 1970-02-06 1970-02-06 Verfahren zur Herstellung von Hexahydrobenzopyran-Derivaten

Publications (1)

Publication Number Publication Date
FR2078235A5 true FR2078235A5 (fr) 1971-11-05

Family

ID=5762080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103896A Expired FR2078235A5 (fr) 1970-02-06 1971-02-05

Country Status (12)

Country Link
US (1) US3723471A (fr)
AT (1) AT301543B (fr)
BE (1) BE762568A (fr)
CH (1) CH547795A (fr)
CS (1) CS172340B2 (fr)
DE (1) DE2006372C3 (fr)
DK (1) DK126324B (fr)
ES (1) ES387227A1 (fr)
FR (1) FR2078235A5 (fr)
GB (1) GB1341622A (fr)
NL (1) NL7101514A (fr)
SE (1) SE384862B (fr)

Also Published As

Publication number Publication date
BE762568A (fr) 1971-08-05
DE2006372B2 (de) 1978-06-29
CS172340B2 (fr) 1976-12-29
SE384862B (sv) 1976-05-24
DE2006372C3 (de) 1979-03-08
GB1341622A (en) 1973-12-25
ES387227A1 (es) 1973-12-16
DK126324B (da) 1973-07-02
DE2006372A1 (de) 1971-08-19
NL7101514A (fr) 1971-08-10
AT301543B (de) 1972-09-11
CH547795A (de) 1974-04-11
US3723471A (en) 1973-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse