FR1311017A - New poly- (3.5-dioxo-piperazinyl) compounds and their preparation - Google Patents

New poly- (3.5-dioxo-piperazinyl) compounds and their preparation

Info

Publication number
FR1311017A
FR1311017A FR885236A FR885236A FR1311017A FR 1311017 A FR1311017 A FR 1311017A FR 885236 A FR885236 A FR 885236A FR 885236 A FR885236 A FR 885236A FR 1311017 A FR1311017 A FR 1311017A
Authority
FR
France
Prior art keywords
dioxo
piperazinyl
compounds
preparation
new poly
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.)
Expired
Application number
FR885236A
Other languages
French (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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Priority to FR885236A priority Critical patent/FR1311017A/en
Application granted granted Critical
Publication of FR1311017A publication Critical patent/FR1311017A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/36—Heterocyclic compounds
    • C22B3/362—Heterocyclic compounds of a single type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR885236A 1962-01-18 1962-01-18 New poly- (3.5-dioxo-piperazinyl) compounds and their preparation Expired FR1311017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR885236A FR1311017A (en) 1962-01-18 1962-01-18 New poly- (3.5-dioxo-piperazinyl) compounds and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885236A FR1311017A (en) 1962-01-18 1962-01-18 New poly- (3.5-dioxo-piperazinyl) compounds and their preparation

Publications (1)

Publication Number Publication Date
FR1311017A true FR1311017A (en) 1962-11-30

Family

ID=8770755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885236A Expired FR1311017A (en) 1962-01-18 1962-01-18 New poly- (3.5-dioxo-piperazinyl) compounds and their preparation

Country Status (1)

Country Link
FR (1) FR1311017A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178166A1 (en) * 1972-03-30 1973-11-09 Ciba Geigy Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178166A1 (en) * 1972-03-30 1973-11-09 Ciba Geigy Ag

Similar Documents

Publication Publication Date Title
FR1330379A (en) New substituted 2-phenyl-benzotriazole compounds and their preparation
FR1440629A (en) New 1, 2-dihydrio-1, 2, 4-benzotriazinic derivatives and their preparation
BE612728A (en) New beta-carbolinic compounds and their preparation
OA00710A (en) New basic compounds derived from dibenzocycloheptane and their preparation.
BE613212A (en) New 1.5-benzo-dioxepannes and their preparation
FR1311017A (en) New poly- (3.5-dioxo-piperazinyl) compounds and their preparation
FR1325204A (en) New fluorinated aromatic compounds and their preparation
FR1312891A (en) New 1.5-benzo-dioxepannes and their preparation
FR1312892A (en) New 1.4-benzodioxanes and their preparation
FR1311018A (en) New 3.5-diketo-piperazinyl compounds and their preparation
FR1291549A (en) New diazoamine compounds and their preparation
BE594436A (en) New azepin compounds and their preparation.
BE618752A (en) New dibenzoazepine compounds and their preparation
FR95905E (en) Aryl-propynoic compounds and their preparation.
FR1383044A (en) N-cyano-imino compounds and their preparation
FR1360434A (en) New dihydroxy-phenylamino-anthraquinone compounds and their preparation
FR1458920A (en) New aryl-tetralyl compounds and their preparation
BE631161A (en) New dibenzoazepine compounds and their preparation
BE628441A (en) New heterocyclic compounds and their preparation
BE613213A (en) New 1.4-benzodioxanes and their preparation
BE597795A (en) New dibenzoazepine compounds and their preparation.
FR1296962A (en) New 2-imino-1.3-di-aza compounds and their preparation
FR1434449A (en) New dibenzoazepine compounds and their preparation
OA01343A (en) New aza-spirannic compounds and their preparation.
BE619770A (en) New basic compounds and their preparation