RO63450A - Procede pour la preparation d'une amidine cyclique - Google Patents

Procede pour la preparation d'une amidine cyclique

Info

Publication number
RO63450A
RO63450A RO7300075543A RO7554373A RO63450A RO 63450 A RO63450 A RO 63450A RO 7300075543 A RO7300075543 A RO 7300075543A RO 7554373 A RO7554373 A RO 7554373A RO 63450 A RO63450 A RO 63450A
Authority
RO
Romania
Prior art keywords
preparation
cyclic amidine
amidine
cyclic
Prior art date
Application number
RO7300075543A
Other languages
English (en)
Romanian (ro)
Inventor
Verner Obendorf
Irmgard Lindner
Ernst Schwarzinger
Josef Krieger
Original Assignee
Chemie Linz 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
Priority claimed from DE19722235915 external-priority patent/DE2235915C3/de
Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag
Publication of RO63450A publication Critical patent/RO63450A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Hydrogenated Pyridines (AREA)
RO7300075543A 1972-07-21 1973-07-20 Procede pour la preparation d'une amidine cyclique RO63450A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722235915 DE2235915C3 (de) 1972-07-21 N-eckige Klammer auf 3-Pyrrolidinyliden-(2'-amino-2,4,6-trijodbenzoyl eckige Klammer zu - aminosäuren, deren Herstellung und Verwendung

Publications (1)

Publication Number Publication Date
RO63450A true RO63450A (fr) 1978-02-15

Family

ID=5851336

Family Applications (2)

Application Number Title Priority Date Filing Date
RO7300075543A RO63450A (fr) 1972-07-21 1973-07-20 Procede pour la preparation d'une amidine cyclique
RO7381174A RO66797A (fr) 1972-07-21 1973-07-20 Procede pour obtenir une amidine cyclique

Family Applications After (1)

Application Number Title Priority Date Filing Date
RO7381174A RO66797A (fr) 1972-07-21 1973-07-20 Procede pour obtenir une amidine cyclique

Country Status (7)

Country Link
ES (1) ES417137A1 (fr)
FR (1) FR2193620A1 (fr)
HU (1) HU166462B (fr)
IT (1) IT999524B (fr)
PL (1) PL89364B1 (fr)
RO (2) RO63450A (fr)
SU (3) SU528867A3 (fr)

Also Published As

Publication number Publication date
ES417137A1 (es) 1976-03-01
SU578866A3 (ru) 1977-10-30
SU528867A3 (ru) 1976-09-15
RO66797A (fr) 1980-03-15
IT999524B (it) 1976-03-10
SU614747A3 (ru) 1978-07-05
PL89364B1 (fr) 1976-11-30
FR2193620B1 (fr) 1977-01-28
FR2193620A1 (en) 1974-02-22
HU166462B (fr) 1975-03-28

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