AT285562B - Verfahren zur Herstellung von N-substituierten Maleinimiden - Google Patents
Verfahren zur Herstellung von N-substituierten MaleinimidenInfo
- Publication number
- AT285562B AT285562B AT868968A AT868968A AT285562B AT 285562 B AT285562 B AT 285562B AT 868968 A AT868968 A AT 868968A AT 868968 A AT868968 A AT 868968A AT 285562 B AT285562 B AT 285562B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- substituted maleimides
- maleimides
- substituted
- 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
- C07D207/44—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 three double bonds between ring members or between ring members and non-ring members
- C07D207/444—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 three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
- C07D207/448—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 three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
-
- 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
- C07D207/44—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 three double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/36—Amides or imides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/145—Amides; N-substituted amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Pyrrole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052260 | 1967-04-27 | ||
| DEF0053461 | 1967-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT285562B true AT285562B (de) | 1970-11-10 |
Family
ID=25977614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT868968A AT285562B (de) | 1967-04-27 | 1968-09-06 | Verfahren zur Herstellung von N-substituierten Maleinimiden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3758498A (xx) |
| AT (1) | AT285562B (xx) |
| BE (1) | BE720560A (xx) |
| DE (1) | DE1670923C3 (xx) |
| FR (1) | FR95593E (xx) |
| GB (1) | GB1187167A (xx) |
| NL (1) | NL6812562A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5318024B2 (xx) * | 1974-05-15 | 1978-06-13 | ||
| US4231934A (en) * | 1977-11-02 | 1980-11-04 | Mitsui Toatsu Chemicals, Incorporated | Process for the production of N-(hydroxyphenyl) maleimides |
| JPS6019902B2 (ja) * | 1979-03-28 | 1985-05-18 | 三井東圧化学株式会社 | イソプロペニルフェニルマレイミド誘導体の２量体 |
| DE3067890D1 (en) * | 1980-11-07 | 1984-06-20 | Mitsui Toatsu Chemicals | Maleimides and process for the preparation of same |
| EP0499959A1 (en) * | 1991-02-18 | 1992-08-26 | Bromine Compounds Ltd. | Process for the manufacture of substituted maleimides |
-
1967
- 1967-09-09 DE DE1670923A patent/DE1670923C3/de not_active Expired
-
1968
- 1968-09-04 NL NL6812562A patent/NL6812562A/xx unknown
- 1968-09-06 AT AT868968A patent/AT285562B/de not_active IP Right Cessation
- 1968-09-09 BE BE720560D patent/BE720560A/xx unknown
- 1968-09-09 FR FR165512A patent/FR95593E/fr not_active Expired
- 1968-09-09 GB GB42805/68A patent/GB1187167A/en not_active Expired
-
1971
- 1971-03-22 US US00126990A patent/US3758498A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1670923B2 (de) | 1975-05-07 |
| BE720560A (xx) | 1969-03-10 |
| NL6812562A (xx) | 1969-03-11 |
| DE1670923C3 (de) | 1976-01-02 |
| DE1670923A1 (de) | 1971-07-01 |
| FR95593E (fr) | 1971-03-26 |
| GB1187167A (en) | 1970-04-08 |
| US3758498A (en) | 1973-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |