IT1000038B - Derivati del 2h benzo 3.4.5 indolo i, 2 r chinazolin 2 une procedimen to per la loro produzione e loro impiego come coloranii - Google Patents
Derivati del 2h benzo 3.4.5 indolo i, 2 r chinazolin 2 une procedimen to per la loro produzione e loro impiego come coloraniiInfo
- Publication number
- IT1000038B IT1000038B IT51694/73A IT5169473A IT1000038B IT 1000038 B IT1000038 B IT 1000038B IT 51694/73 A IT51694/73 A IT 51694/73A IT 5169473 A IT5169473 A IT 5169473A IT 1000038 B IT1000038 B IT 1000038B
- Authority
- IT
- Italy
- Prior art keywords
- coloranii
- chinazolin
- indole
- benzo
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/06—Peri-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2237372A DE2237372C3 (de) | 1972-07-29 | 1972-07-29 | Heterocyclische Farbstoffe, ihre Herstellung und ihre Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1000038B true IT1000038B (it) | 1976-03-30 |
Family
ID=5852091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51694/73A IT1000038B (it) | 1972-07-29 | 1973-07-27 | Derivati del 2h benzo 3.4.5 indolo i, 2 r chinazolin 2 une procedimen to per la loro produzione e loro impiego come coloranii |
Country Status (9)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH615211A5 (US20020128544A1-20020912-P00008.png) * | 1975-02-21 | 1980-01-15 | Ciba Geigy Ag | |
| JPS57155204A (en) * | 1981-02-19 | 1982-09-25 | Chisso Corp | Vapor-phase polymerization of olefin and equipment therefor |
| NO154933B (no) * | 1984-06-18 | Kjell Haughom | Roerhaandteringsapparat. | |
| DE3535482A1 (de) * | 1985-10-04 | 1987-04-09 | Hoechst Ag | Verfahren zur herstellung von napthostyril |
| GB0017508D0 (en) | 2000-07-17 | 2000-08-30 | Novartis Ag | Antimicrobials |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH553839A (de) * | 1969-01-31 | 1974-09-13 | Ciba Geigy Ag | Verfahren zur herstellung von chinonverbindungen. |
-
1972
- 1972-07-29 DE DE2237372A patent/DE2237372C3/de not_active Expired
-
1973
- 1973-07-10 CH CH1004673A patent/CH578035A5/xx not_active IP Right Cessation
- 1973-07-10 CH CH390976A patent/CH578605A5/xx not_active IP Right Cessation
- 1973-07-24 US US05/382,275 patent/US3950340A/en not_active Expired - Lifetime
- 1973-07-25 FR FR7327233A patent/FR2194749B1/fr not_active Expired
- 1973-07-26 DD DD172545A patent/DD106053A5/xx unknown
- 1973-07-27 IT IT51694/73A patent/IT1000038B/it active
- 1973-07-27 BE BE133935A patent/BE802874A/xx unknown
- 1973-07-27 GB GB3582173A patent/GB1428488A/en not_active Expired
- 1973-07-30 JP JP48085067A patent/JPS4945121A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE802874A (fr) | 1974-01-28 |
| CH578035A5 (US20020128544A1-20020912-P00008.png) | 1976-07-30 |
| FR2194749B1 (US20020128544A1-20020912-P00008.png) | 1976-09-17 |
| US3950340A (en) | 1976-04-13 |
| CH578605A5 (US20020128544A1-20020912-P00008.png) | 1976-08-13 |
| DE2237372C3 (de) | 1981-07-09 |
| FR2194749A1 (US20020128544A1-20020912-P00008.png) | 1974-03-01 |
| DE2237372A1 (de) | 1974-02-28 |
| DD106053A5 (US20020128544A1-20020912-P00008.png) | 1974-05-20 |
| GB1428488A (en) | 1976-03-17 |
| DE2237372B2 (de) | 1980-08-07 |
| JPS4945121A (US20020128544A1-20020912-P00008.png) | 1974-04-30 |
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