FR1478368A - Nouveaux composés hétérocycliques et colorants en résultant - Google Patents

Nouveaux composés hétérocycliques et colorants en résultant

Info

Publication number
FR1478368A
FR1478368A FR39544A FR39544A FR1478368A FR 1478368 A FR1478368 A FR 1478368A FR 39544 A FR39544 A FR 39544A FR 39544 A FR39544 A FR 39544A FR 1478368 A FR1478368 A FR 1478368A
Authority
FR
France
Prior art keywords
heterocyclic compounds
new heterocyclic
resulting dyes
dyes
resulting
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
FR39544A
Other languages
English (en)
French (fr)
Inventor
Robert Sureau
Victor Dupre
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.)
Kuhlmann SA
Original Assignee
Kuhlmann 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 Kuhlmann SA filed Critical Kuhlmann SA
Priority to FR39544A priority Critical patent/FR1478368A/fr
Priority to BE688290D priority patent/BE688290A/xx
Priority to CH1799868A priority patent/CH475254A/fr
Priority to CH1605666A priority patent/CH468388A/fr
Priority to DE19661670614 priority patent/DE1670614A1/de
Priority to BR184807/66A priority patent/BR6684807D0/pt
Priority to NL6616531A priority patent/NL6616531A/xx
Priority to GB52607/66A priority patent/GB1173571A/en
Application granted granted Critical
Publication of FR1478368A publication Critical patent/FR1478368A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
    • C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Coloring (AREA)
FR39544A 1965-11-24 1965-11-24 Nouveaux composés hétérocycliques et colorants en résultant Expired FR1478368A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR39544A FR1478368A (fr) 1965-11-24 1965-11-24 Nouveaux composés hétérocycliques et colorants en résultant
BE688290D BE688290A (cs) 1965-11-24 1966-10-14
CH1799868A CH475254A (fr) 1965-11-24 1966-11-08 Procédé pour la préparation de nouveaux composés indazoliques quaternaires
CH1605666A CH468388A (fr) 1965-11-24 1966-11-08 Procédé pour la préparation de composés indazoliques quaternaires
DE19661670614 DE1670614A1 (de) 1965-11-24 1966-11-17 Indazolverbindungen,Verfahren zu ihrer Herstellung und ihre Verwendung
BR184807/66A BR6684807D0 (pt) 1965-11-24 1966-11-23 Processo para a preparacao de novos compostos heterociclicos e de corantes a partir dos mesmos
NL6616531A NL6616531A (cs) 1965-11-24 1966-11-23
GB52607/66A GB1173571A (en) 1965-11-24 1966-11-24 New 1,2-Dialkyl-3-Indazolone-imonium Salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39544A FR1478368A (fr) 1965-11-24 1965-11-24 Nouveaux composés hétérocycliques et colorants en résultant

Publications (1)

Publication Number Publication Date
FR1478368A true FR1478368A (fr) 1967-04-28

Family

ID=8593259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39544A Expired FR1478368A (fr) 1965-11-24 1965-11-24 Nouveaux composés hétérocycliques et colorants en résultant

Country Status (7)

Country Link
BE (1) BE688290A (cs)
BR (1) BR6684807D0 (cs)
CH (1) CH468388A (cs)
DE (1) DE1670614A1 (cs)
FR (1) FR1478368A (cs)
GB (1) GB1173571A (cs)
NL (1) NL6616531A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6376530B1 (en) 1999-05-10 2002-04-23 Merck & Co., Inc. Cyclic amidines useful as NMDA NR2B antagonists

Also Published As

Publication number Publication date
BE688290A (cs) 1967-04-14
CH468388A (fr) 1969-02-15
DE1670614A1 (de) 1972-03-30
BR6684807D0 (pt) 1973-09-06
GB1173571A (en) 1969-12-10
NL6616531A (cs) 1967-05-25

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