IT999524B - Procedimento per la preparazione di originali amidine cicliche particolarmente utili come mezzi di contrasto ad uso diagnostico - Google Patents
Procedimento per la preparazione di originali amidine cicliche particolarmente utili come mezzi di contrasto ad uso diagnosticoInfo
- Publication number
- IT999524B IT999524B IT69186/73A IT6918673A IT999524B IT 999524 B IT999524 B IT 999524B IT 69186/73 A IT69186/73 A IT 69186/73A IT 6918673 A IT6918673 A IT 6918673A IT 999524 B IT999524 B IT 999524B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- particularly useful
- diagnostic use
- contrast means
- Prior art date
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)
- Hydrogenated Pyridines (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
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 |
---|---|
IT999524B true IT999524B (it) | 1976-03-10 |
Family
ID=5851336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69186/73A IT999524B (it) | 1972-07-21 | 1973-07-20 | Procedimento per la preparazione di originali amidine cicliche particolarmente utili come mezzi di contrasto ad uso diagnostico |
Country Status (7)
Country | Link |
---|---|
ES (1) | ES417137A1 (it) |
FR (1) | FR2193620A1 (it) |
HU (1) | HU166462B (it) |
IT (1) | IT999524B (it) |
PL (1) | PL89364B1 (it) |
RO (2) | RO63450A (it) |
SU (3) | SU528867A3 (it) |
-
1973
- 1973-07-13 HU HUOE204A patent/HU166462B/hu unknown
- 1973-07-18 FR FR7326276A patent/FR2193620A1/fr active Granted
- 1973-07-20 RO RO7300075543A patent/RO63450A/ro unknown
- 1973-07-20 RO RO7381174A patent/RO66797A/ro unknown
- 1973-07-20 PL PL1973164197A patent/PL89364B1/pl unknown
- 1973-07-20 IT IT69186/73A patent/IT999524B/it active
- 1973-07-20 SU SU1948987A patent/SU528867A3/ru active
- 1973-07-21 ES ES417137A patent/ES417137A1/es not_active Expired
-
1974
- 1974-11-10 SU SU7402074276A patent/SU578866A3/ru active
-
1975
- 1975-11-26 SU SU752193152A patent/SU614747A3/ru active
Also Published As
Publication number | Publication date |
---|---|
RO66797A (ro) | 1980-03-15 |
FR2193620B1 (it) | 1977-01-28 |
PL89364B1 (it) | 1976-11-30 |
ES417137A1 (es) | 1976-03-01 |
RO63450A (fr) | 1978-02-15 |
SU528867A3 (ru) | 1976-09-15 |
FR2193620A1 (en) | 1974-02-22 |
HU166462B (it) | 1975-03-28 |
SU614747A3 (ru) | 1978-07-05 |
SU578866A3 (ru) | 1977-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT975971B (it) | Procedimento per la preparazione di clorosilani | |
IT988988B (it) | Indicatore per la determinazione di urea | |
IT978445B (it) | Metodo per la preparazione di ammidosilani | |
IT964507B (it) | Procedimento per la preparazione di n n diarilossamidi contenenti fosforo | |
IT967742B (it) | Procedimento per la preparazione di poliisocianati ad alto peso molecolare | |
IT979219B (it) | Disposizione per la conpensazio ne di momenti di imbardat | |
IT985413B (it) | Procedimento per la preparazione di urea | |
IT982357B (it) | Procedimento per la preparazione di 3 4 5 trimetossibenzaldeide | |
IT996633B (it) | Procedimento per la preparazione di latticini | |
IT1013202B (it) | Procedimento per la preparazione di urea | |
IT946018B (it) | Procedimento per la preparazione di p mentenoli | |
IT998811B (it) | Procedimento per la preparazione di triacetonammina | |
IT1002329B (it) | Procedimento per la preparazione di poliammidi | |
IT988135B (it) | Procedimento per la preparazione di p e m fenilendiammine insostituite e sostituite | |
IT979338B (it) | Catalizzatore per la fabbricazio ne di poliuretani | |
IT1020641B (it) | Procedimento per la preparazione permentativa di l. istidina | |
IT971364B (it) | Procedimento per la preparazione di etilene ossido | |
IT1002330B (it) | Procedimento per la preparazione di poliammidi | |
IT986421B (it) | Dispositivo per la fabbricazione di corpi sagomati mediante compat tazione | |
IT956743B (it) | Procedimento per la preparazione di composti alchilsolfonati | |
IT995837B (it) | Procedimento per la preparazione di uree sostituite | |
IT999524B (it) | Procedimento per la preparazione di originali amidine cicliche particolarmente utili come mezzi di contrasto ad uso diagnostico | |
IT987390B (it) | Dispositivo per la determinazio ne di microorganismi | |
IT995448B (it) | Procedimento per la preparazione di copolimeri | |
IT985984B (it) | Procedimento per la preparazione di un cemento bonificato |