CH420186A - Verfahren zur Herstellung von 2-Amino-benzophenonen - Google Patents
Verfahren zur Herstellung von 2-Amino-benzophenonenInfo
- Publication number
- CH420186A CH420186A CH1004762A CH1004762A CH420186A CH 420186 A CH420186 A CH 420186A CH 1004762 A CH1004762 A CH 1004762A CH 1004762 A CH1004762 A CH 1004762A CH 420186 A CH420186 A CH 420186A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzophenones
- amino
- preparation
- Prior art date
Links
- MAOBFOXLCJIFLV-UHFFFAOYSA-N (2-aminophenyl)-phenylmethanone Chemical class NC1=CC=CC=C1C(=O)C1=CC=CC=C1 MAOBFOXLCJIFLV-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
- C07C225/22—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US137046A US3213139A (en) | 1961-09-11 | 1961-09-11 | Method for the preparation of 2-aminobenzophenones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH420186A true CH420186A (de) | 1966-09-15 |
Family
ID=22475591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1004762A CH420186A (de) | 1961-09-11 | 1962-08-23 | Verfahren zur Herstellung von 2-Amino-benzophenonen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3213139A (en:Method) |
| BE (1) | BE622079A (en:Method) |
| BR (1) | BR6242663D0 (en:Method) |
| CH (1) | CH420186A (en:Method) |
| DE (1) | DE1257790B (en:Method) |
| DK (1) | DK108455C (en:Method) |
| ES (1) | ES280672A1 (en:Method) |
| GB (1) | GB951301A (en:Method) |
| NL (1) | NL282761A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426137A (en) * | 1965-12-23 | 1969-02-04 | Olin Mathieson | Hair growth inhibiting by aminobenzophenones |
| US4556738A (en) * | 1982-01-12 | 1985-12-03 | Mitsui Toatsu Chemicals, Inc. | Process for preparation of 3,3'- or 3,4'-diamino benzophenone |
| JPS59172441A (ja) * | 1983-03-23 | 1984-09-29 | Mitsui Toatsu Chem Inc | ３，３′−または３，４′−ジアミノベンゾフエノンの製造方法 |
| US5741818A (en) | 1995-06-07 | 1998-04-21 | University Of Saskatchewan | Semicarbazones having CNS activity and pharmaceutical preparations containing same |
| BR9809288A (pt) | 1997-04-22 | 2001-08-07 | Cocensys Inc | Semicarbazonas e tiosemicarbazonas substituìdas carbocìclicas e heterocìclicas e utilização das mesmas |
| IL140925A0 (en) * | 1998-07-23 | 2002-02-10 | Nissan Chemical Ind Ltd | Process for producing 2-aminobenzophenone compound |
-
0
- BE BE622079D patent/BE622079A/xx unknown
- NL NL282761D patent/NL282761A/xx unknown
-
1961
- 1961-09-11 US US137046A patent/US3213139A/en not_active Expired - Lifetime
-
1962
- 1962-08-23 CH CH1004762A patent/CH420186A/de unknown
- 1962-08-25 DE DEH46755A patent/DE1257790B/de active Pending
- 1962-09-04 BR BR142663/62A patent/BR6242663D0/pt unknown
- 1962-09-06 GB GB34201/62A patent/GB951301A/en not_active Expired
- 1962-09-10 ES ES280672A patent/ES280672A1/es not_active Expired
- 1962-09-11 DK DK396762AA patent/DK108455C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DK108455C (da) | 1967-12-18 |
| US3213139A (en) | 1965-10-19 |
| NL282761A (en:Method) | |
| BE622079A (en:Method) | |
| GB951301A (en) | 1964-03-04 |
| ES280672A1 (es) | 1963-03-01 |
| BR6242663D0 (pt) | 1973-05-24 |
| DE1257790B (de) | 1968-01-04 |
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