CH585729A5 - - Google Patents
Info
- Publication number
- CH585729A5 CH585729A5 CH1748772A CH1748772A CH585729A5 CH 585729 A5 CH585729 A5 CH 585729A5 CH 1748772 A CH1748772 A CH 1748772A CH 1748772 A CH1748772 A CH 1748772A CH 585729 A5 CH585729 A5 CH 585729A5
- Authority
- CH
- Switzerland
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
- C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20347771A | 1971-11-30 | 1971-11-30 | |
| US20345671A | 1971-11-30 | 1971-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH585729A5 true CH585729A5 (OSRAM) | 1977-03-15 |
Family
ID=26898633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1748772A CH585729A5 (OSRAM) | 1971-11-30 | 1972-11-30 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH585729A5 (OSRAM) |
| DE (1) | DE2258694A1 (OSRAM) |
| FR (1) | FR2162108B1 (OSRAM) |
| GB (2) | GB1417140A (OSRAM) |
| NL (1) | NL7216288A (OSRAM) |
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1972
- 1972-11-30 GB GB1590675A patent/GB1417140A/en not_active Expired
- 1972-11-30 FR FR7242610A patent/FR2162108B1/fr not_active Expired
- 1972-11-30 CH CH1748772A patent/CH585729A5/xx not_active IP Right Cessation
- 1972-11-30 GB GB5523272A patent/GB1417139A/en not_active Expired
- 1972-11-30 NL NL7216288A patent/NL7216288A/xx unknown
- 1972-11-30 DE DE19722258694 patent/DE2258694A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1417140A (en) | 1975-12-10 |
| DE2258694A1 (de) | 1973-06-07 |
| FR2162108A1 (OSRAM) | 1973-07-13 |
| NL7216288A (OSRAM) | 1973-06-04 |
| GB1417139A (en) | 1975-12-10 |
| FR2162108B1 (OSRAM) | 1976-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PLX | Patent declared invalid from date of grant onwards |