FR2206945B1 - - Google Patents

Info

Publication number
FR2206945B1
FR2206945B1 FR7341082A FR7341082A FR2206945B1 FR 2206945 B1 FR2206945 B1 FR 2206945B1 FR 7341082 A FR7341082 A FR 7341082A FR 7341082 A FR7341082 A FR 7341082A FR 2206945 B1 FR2206945 B1 FR 2206945B1
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
FR7341082A
Other versions
FR2206945A1 (fr
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn 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
Application filed by Upjohn Co filed Critical Upjohn Co
Publication of FR2206945A1 publication Critical patent/FR2206945A1/fr
Application granted granted Critical
Publication of FR2206945B1 publication Critical patent/FR2206945B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7341082A 1972-11-20 1973-11-19 Expired FR2206945B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00308035A US3821227A (en) 1972-11-20 1972-11-20 4,7 dioxo 12h-cyclopenta (2, 1-8:3,4 g')diquinoline 2,9 dicarboxylic acid derivatives

Publications (2)

Publication Number Publication Date
FR2206945A1 FR2206945A1 (fr) 1974-06-14
FR2206945B1 true FR2206945B1 (fr) 1977-11-10

Family

ID=23192254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341082A Expired FR2206945B1 (fr) 1972-11-20 1973-11-19

Country Status (6)

Country Link
US (1) US3821227A (fr)
JP (1) JPS4981400A (fr)
BE (1) BE807548A (fr)
DE (1) DE2356830A1 (fr)
FR (1) FR2206945B1 (fr)
GB (1) GB1404284A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953598A (en) * 1972-09-08 1976-04-27 The Upjohn Company Compounds, compositions and methods of use
JPH05118062A (ja) * 1991-10-25 1993-05-14 Inax Corp 浴室用配管ユニツト
EP3924447B1 (fr) 2019-02-15 2024-01-24 Merck Patent GmbH Composés polymérisables et leur utilisation dans des affichages à cristaux liquides
CN112778140B (zh) * 2020-12-29 2023-01-03 宁波博雅聚力新材料科技有限公司 一种含芴二胺单体、聚酰亚胺薄膜及其制备方法和用途

Also Published As

Publication number Publication date
DE2356830A1 (de) 1974-06-06
FR2206945A1 (fr) 1974-06-14
JPS4981400A (fr) 1974-08-06
GB1404284A (en) 1975-08-28
BE807548A (fr) 1974-05-20
US3821227A (en) 1974-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse