TW327631B - Process for the preparation of N-(ortho-alkylphenyl)-imides - Google Patents
Process for the preparation of N-(ortho-alkylphenyl)-imidesInfo
- Publication number
- TW327631B TW327631B TW085100313A TW85100313A TW327631B TW 327631 B TW327631 B TW 327631B TW 085100313 A TW085100313 A TW 085100313A TW 85100313 A TW85100313 A TW 85100313A TW 327631 B TW327631 B TW 327631B
- Authority
- TW
- Taiwan
- Prior art keywords
- alkylphenyl
- ortho
- preparation
- following formula
- formula
- 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
- 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
-
- 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
- C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
- C07D207/34—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 two double bonds between ring members or between ring members and non-ring members 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
- C07D207/36—Oxygen or sulfur atoms
- C07D207/40—2,5-Pyrrolidine-diones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19504626A DE19504626A1 (de) | 1995-02-13 | 1995-02-13 | Verfahren zur Herstellung von N-(ortho-Alkylphenyl)-imiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW327631B true TW327631B (en) | 1998-03-01 |
Family
ID=7753760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW085100313A TW327631B (en) | 1995-02-13 | 1996-01-12 | Process for the preparation of N-(ortho-alkylphenyl)-imides |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5684163A (zh) |
| EP (1) | EP0726253A1 (zh) |
| JP (1) | JPH08245581A (zh) |
| KR (1) | KR960031437A (zh) |
| CZ (1) | CZ41096A3 (zh) |
| DE (1) | DE19504626A1 (zh) |
| HU (1) | HUP9600316A3 (zh) |
| TW (1) | TW327631B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10330337A (ja) * | 1997-06-02 | 1998-12-15 | Aisin Seiki Co Ltd | 複環式アミド酸及び複環式マレイミド並びにこれらの製造方法 |
| KR20030073309A (ko) * | 2002-03-09 | 2003-09-19 | 서동학 | 광통신용 불소 혹은/및 염소함유 이타코닉이미드계단량체, 그의 단일중합체 및 공중합체 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130979C (zh) * | 1963-10-25 | |||
| DE2100800A1 (de) * | 1970-01-12 | 1971-07-15 | Sumitomo Chemical Co Ltd , Osaka (Japan) | Verfahren zur Herstellung von cycli sehen Arylimiden |
| US3890270A (en) * | 1974-04-10 | 1975-06-17 | Tenneco Chem | Polyvinyl halide resin compositions |
| US4623734A (en) * | 1984-06-18 | 1986-11-18 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for production of maleimides |
| JPS6185359A (ja) * | 1984-10-03 | 1986-04-30 | Nitto Chem Ind Co Ltd | Ｎ−置換マレイミド類の製造法 |
| US4904803A (en) * | 1988-02-25 | 1990-02-27 | Nitto Chemical Industry Co., Ltd. | Process for producing N-substituted maleimides |
| GB9012453D0 (en) * | 1990-06-05 | 1990-07-25 | Ucb Sa | Process for the manufacture of n-phenylmaleimide |
| JPH0551362A (ja) * | 1991-08-23 | 1993-03-02 | Hitachi Chem Co Ltd | 自己重合性モノマーの精製法 |
-
1995
- 1995-02-13 DE DE19504626A patent/DE19504626A1/de not_active Withdrawn
-
1996
- 1996-01-12 TW TW085100313A patent/TW327631B/zh active
- 1996-01-31 EP EP96101301A patent/EP0726253A1/de not_active Withdrawn
- 1996-02-05 US US08/595,463 patent/US5684163A/en not_active Expired - Fee Related
- 1996-02-09 JP JP8046821A patent/JPH08245581A/ja active Pending
- 1996-02-12 KR KR1019960003323A patent/KR960031437A/ko not_active Application Discontinuation
- 1996-02-12 CZ CZ96410A patent/CZ41096A3/cs unknown
- 1996-02-12 HU HU9600316A patent/HUP9600316A3/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US5684163A (en) | 1997-11-04 |
| DE19504626A1 (de) | 1996-08-14 |
| CZ41096A3 (en) | 1996-08-14 |
| EP0726253A1 (de) | 1996-08-14 |
| KR960031437A (ko) | 1996-09-17 |
| HUP9600316A3 (en) | 1998-11-30 |
| HUP9600316A2 (en) | 1997-04-28 |
| HU9600316D0 (en) | 1996-04-29 |
| JPH08245581A (ja) | 1996-09-24 |
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