BE821476A - PROCESS FOR THE PRODUCTION OF DIARYLIC COMPOUNDS - Google Patents
PROCESS FOR THE PRODUCTION OF DIARYLIC COMPOUNDSInfo
- Publication number
- BE821476A BE821476A BE149873A BE149873A BE821476A BE 821476 A BE821476 A BE 821476A BE 149873 A BE149873 A BE 149873A BE 149873 A BE149873 A BE 149873A BE 821476 A BE821476 A BE 821476A
- Authority
- BE
- Belgium
- Prior art keywords
- diarylic
- compounds
- production
- diarylic compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
- C07D231/38—Nitrogen atoms
- C07D231/40—Acylated on said nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732353580 DE2353580C2 (en) | 1973-10-25 | 1973-10-25 | Process for the preparation of o-acylamino-diaryl compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE821476A true BE821476A (en) | 1975-04-25 |
Family
ID=5896434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE149873A BE821476A (en) | 1973-10-25 | 1974-10-25 | PROCESS FOR THE PRODUCTION OF DIARYLIC COMPOUNDS |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5070345A (en) |
| BE (1) | BE821476A (en) |
| CH (1) | CH611599A5 (en) |
| DE (1) | DE2353580C2 (en) |
| FR (1) | FR2249055B1 (en) |
| GB (1) | GB1450980A (en) |
| NL (1) | NL7413946A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014217540A1 (en) | 2014-09-03 | 2016-03-03 | Evonik Degussa Gmbh | New 2,2'-diaminobiaryls with two secondary amines |
| CN113999130B (en) * | 2021-11-26 | 2023-09-29 | 湖北工业大学 | Preparation method of o-nitroanilide compound |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790056A (en) * | 1971-10-14 | 1973-04-13 | Ciba Geigy | PROCESS FOR THE PREPARATION OF 1, 1'-DIANTHRAQUINONYLES |
-
1973
- 1973-10-25 DE DE19732353580 patent/DE2353580C2/en not_active Expired
-
1974
- 1974-10-23 JP JP12154974A patent/JPS5070345A/ja active Pending
- 1974-10-23 CH CH1421274A patent/CH611599A5/en not_active IP Right Cessation
- 1974-10-24 NL NL7413946A patent/NL7413946A/en unknown
- 1974-10-24 GB GB4603674A patent/GB1450980A/en not_active Expired
- 1974-10-25 FR FR7435856A patent/FR2249055B1/fr not_active Expired
- 1974-10-25 BE BE149873A patent/BE821476A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH611599A5 (en) | 1979-06-15 |
| FR2249055B1 (en) | 1978-04-28 |
| GB1450980A (en) | 1976-09-29 |
| DE2353580A1 (en) | 1975-05-07 |
| NL7413946A (en) | 1975-04-29 |
| JPS5070345A (en) | 1975-06-11 |
| FR2249055A1 (en) | 1975-05-23 |
| DE2353580C2 (en) | 1982-10-14 |
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