FR2025456A1 - - Google Patents

Info

Publication number
FR2025456A1
FR2025456A1 FR6942141A FR6942141A FR2025456A1 FR 2025456 A1 FR2025456 A1 FR 2025456A1 FR 6942141 A FR6942141 A FR 6942141A FR 6942141 A FR6942141 A FR 6942141A FR 2025456 A1 FR2025456 A1 FR 2025456A1
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.)
Withdrawn
Application number
FR6942141A
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Publication of FR2025456A1 publication Critical patent/FR2025456A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings 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 to ring carbon atoms
    • C07D223/12—Nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR6942141A 1968-12-05 1969-12-05 Withdrawn FR2025456A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP8940668 1968-12-05
JP8940568 1968-12-05
JP9146268 1968-12-13
JP2578769 1969-04-02
JP5826669 1969-07-22
JP6252869 1969-08-07

Publications (1)

Publication Number Publication Date
FR2025456A1 true FR2025456A1 (fr) 1970-09-11

Family

ID=27549262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6942141A Withdrawn FR2025456A1 (fr) 1968-12-05 1969-12-05

Country Status (5)

Country Link
CH (1) CH538480A (fr)
DE (1) DE1961180A1 (fr)
FR (1) FR2025456A1 (fr)
GB (1) GB1284306A (fr)
NL (1) NL6918253A (fr)

Also Published As

Publication number Publication date
CH538480A (de) 1973-06-30
GB1284306A (en) 1972-08-09
DE1961180A1 (de) 1970-08-06
NL6918253A (fr) 1970-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse