CH581105A5 - - Google Patents
Info
- Publication number
- CH581105A5 CH581105A5 CH1647173A CH1647173A CH581105A5 CH 581105 A5 CH581105 A5 CH 581105A5 CH 1647173 A CH1647173 A CH 1647173A CH 1647173 A CH1647173 A CH 1647173A CH 581105 A5 CH581105 A5 CH 581105A5
- Authority
- CH
- Switzerland
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
- 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
- C07D207/452—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 with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1647173A CH581105A5 (US08080257-20111220-C00005.png) | 1973-11-22 | 1973-11-22 | |
SU2073417A SU546278A3 (ru) | 1973-11-22 | 1974-10-30 | Способ получени моно- или полималеинимидов |
DE19742454856 DE2454856C2 (de) | 1973-11-22 | 1974-11-19 | Verfahren zur Herstellung von Maleinimiden |
DD18247474A DD114073A5 (US08080257-20111220-C00005.png) | 1973-11-22 | 1974-11-20 | |
CA214,252A CA1049533A (en) | 1973-11-22 | 1974-11-20 | Process for the manufacture of maleimides |
FR7438265A FR2252338B1 (US08080257-20111220-C00005.png) | 1973-11-22 | 1974-11-21 | |
GB5076174A GB1473379A (en) | 1973-11-22 | 1974-11-22 | Process for the manufacture of maleimides |
JP13504374A JPS587620B2 (ja) | 1973-11-22 | 1974-11-22 | モノマレインイミドルイ マタハ ポリマレインイミドルイノ セイゾウホウホウ |
US05/761,086 US4138406A (en) | 1973-11-22 | 1977-01-21 | Manufacture of maleimides via cyclizing dehydration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1647173A CH581105A5 (US08080257-20111220-C00005.png) | 1973-11-22 | 1973-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH581105A5 true CH581105A5 (US08080257-20111220-C00005.png) | 1976-10-29 |
Family
ID=4417672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1647173A CH581105A5 (US08080257-20111220-C00005.png) | 1973-11-22 | 1973-11-22 |
Country Status (8)
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH597184A5 (US08080257-20111220-C00005.png) * | 1976-04-09 | 1978-03-31 | Ciba Geigy Ag | |
US4154737A (en) | 1976-05-05 | 1979-05-15 | E. I. Du Pont De Nemours And Company | Preparation of maleimides and dimaleimides |
CA1111997A (en) * | 1977-10-17 | 1981-11-03 | John M. Corbett | Imide-crosslinked ethylenic polymer resin foams |
CH634558A5 (de) * | 1978-04-06 | 1983-02-15 | Ciba Geigy Ag | Verfahren zur herstellung von aliphatischen n-substituierten maleinimiden. |
JPS6019746B2 (ja) * | 1978-07-17 | 1985-05-17 | 三井東圧化学株式会社 | ポリイミドの製造法 |
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 |
JPS59204171A (ja) * | 1983-04-28 | 1984-11-19 | Dainippon Pharmaceut Co Ltd | Sh基を有する化合物の定量用試薬 |
JPH0695036B2 (ja) * | 1985-04-09 | 1994-11-24 | 株式会社ブリヂストン | 重量測定装置 |
-
1973
- 1973-11-22 CH CH1647173A patent/CH581105A5/xx not_active IP Right Cessation
-
1974
- 1974-10-30 SU SU2073417A patent/SU546278A3/ru active
- 1974-11-19 DE DE19742454856 patent/DE2454856C2/de not_active Expired
- 1974-11-20 CA CA214,252A patent/CA1049533A/en not_active Expired
- 1974-11-20 DD DD18247474A patent/DD114073A5/xx unknown
- 1974-11-21 FR FR7438265A patent/FR2252338B1/fr not_active Expired
- 1974-11-22 JP JP13504374A patent/JPS587620B2/ja not_active Expired
- 1974-11-22 GB GB5076174A patent/GB1473379A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1473379A (en) | 1977-05-11 |
DE2454856A1 (de) | 1975-05-28 |
DE2454856C2 (de) | 1982-12-23 |
SU546278A3 (ru) | 1977-02-05 |
JPS587620B2 (ja) | 1983-02-10 |
DD114073A5 (US08080257-20111220-C00005.png) | 1975-07-12 |
FR2252338A1 (US08080257-20111220-C00005.png) | 1975-06-20 |
FR2252338B1 (US08080257-20111220-C00005.png) | 1976-10-22 |
JPS5083368A (US08080257-20111220-C00005.png) | 1975-07-05 |
CA1049533A (en) | 1979-02-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |