CH539059A - Verfahren zur Herstellung cyclischer Hydroxamsäurederivate - Google Patents
Verfahren zur Herstellung cyclischer HydroxamsäurederivateInfo
- Publication number
- CH539059A CH539059A CH1262570A CH1262570A CH539059A CH 539059 A CH539059 A CH 539059A CH 1262570 A CH1262570 A CH 1262570A CH 1262570 A CH1262570 A CH 1262570A CH 539059 A CH539059 A CH 539059A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- acid derivatives
- hydroxamic acid
- cyclic hydroxamic
- cyclic
- Prior art date
Links
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 125000004122 cyclic group Chemical group 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D267/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D267/02—Seven-membered rings
- C07D267/08—Seven-membered rings having the hetero atoms in positions 1 and 4
- C07D267/12—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D267/16—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D267/20—[b, f]-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D281/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D281/02—Seven-membered rings
- C07D281/04—Seven-membered rings having the hetero atoms in positions 1 and 4
- C07D281/08—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D281/12—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D281/16—[b, f]-condensed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2252067 | 1967-04-08 | ||
| JP700768 | 1968-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH539059A true CH539059A (de) | 1973-08-31 |
Family
ID=26341233
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1262570A CH539059A (de) | 1967-04-08 | 1968-04-08 | Verfahren zur Herstellung cyclischer Hydroxamsäurederivate |
| CH516268A CH500207A (de) | 1967-04-08 | 1968-04-08 | Verfahren zur Herstellung cyclischer Hydroxamsäurederivate |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH516268A CH500207A (de) | 1967-04-08 | 1968-04-08 | Verfahren zur Herstellung cyclischer Hydroxamsäurederivate |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3531472A (de) |
| CH (2) | CH539059A (de) |
| DE (1) | DE1770149A1 (de) |
| FR (1) | FR7656M (de) |
| GB (1) | GB1206332A (de) |
| SE (1) | SE337828B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045442A (en) * | 1976-01-05 | 1977-08-30 | G. D. Searle & Co. | 1-(Substituted amino)alkanoyl-2-(dibenzoxazepine-10-carbonyl)hydrazines and derivatives thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL120551C (de) * | 1959-09-22 |
-
1968
- 1968-04-02 GB GB05694/68A patent/GB1206332A/en not_active Expired
- 1968-04-03 SE SE04455/68A patent/SE337828B/xx unknown
- 1968-04-05 FR FR147258A patent/FR7656M/fr not_active Expired
- 1968-04-08 DE DE19681770149 patent/DE1770149A1/de active Pending
- 1968-04-08 CH CH1262570A patent/CH539059A/de not_active IP Right Cessation
- 1968-04-08 US US719757A patent/US3531472A/en not_active Expired - Lifetime
- 1968-04-08 CH CH516268A patent/CH500207A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH500207A (de) | 1970-12-15 |
| DE1770149A1 (de) | 1971-09-23 |
| US3531472A (en) | 1970-09-29 |
| FR7656M (de) | 1970-02-09 |
| GB1206332A (en) | 1970-09-23 |
| SE337828B (de) | 1971-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |