PT91204A - Processo para a preparacao de derivados de 3-piranona e de seus analogos - Google Patents
Processo para a preparacao de derivados de 3-piranona e de seus analogosInfo
- Publication number
- PT91204A PT91204A PT91204A PT9120489A PT91204A PT 91204 A PT91204 A PT 91204A PT 91204 A PT91204 A PT 91204A PT 9120489 A PT9120489 A PT 9120489A PT 91204 A PT91204 A PT 91204A
- Authority
- PT
- Portugal
- Prior art keywords
- substd
- opt
- alkyl
- hydro
- phenyl
- Prior art date
Links
Classifications
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/363,792 US4968693A (en) | 1988-03-02 | 1989-06-09 | 3-keto HMG-COA reductase inhibitors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT91204A true PT91204A (pt) | 1991-02-08 |
| PT91204B PT91204B (pt) | 1995-03-31 |
Family
ID=23431752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT91204A PT91204B (pt) | 1989-06-09 | 1989-07-18 | Processo para a preparacao de derivados de 3-piranona e de seus analogos |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPH0324033A (pt) |
| CN (1) | CN1047863A (pt) |
| AU (1) | AU618106B2 (pt) |
| CA (1) | CA1328877C (pt) |
| DK (1) | DK330389A (pt) |
| FI (1) | FI893272A (pt) |
| HU (1) | HUT54133A (pt) |
| IE (1) | IE892191L (pt) |
| IL (1) | IL90847A0 (pt) |
| NO (1) | NO892761L (pt) |
| NZ (1) | NZ229806A (pt) |
| PT (1) | PT91204B (pt) |
| YU (1) | YU144589A (pt) |
| ZA (1) | ZA895140B (pt) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4668699A (en) * | 1985-08-05 | 1987-05-26 | Merck & Co., Inc. | Novel HMG-CoA reductase inhibitors |
| PT85109A (en) * | 1986-06-23 | 1987-07-01 | Merck & Co Inc | Process for the preparation of hydroxy-tetrahydropyranone derivatives or corresponding ring opened dihydroxy acids which are hmg-coa reductase inhibitors |
| US5073568A (en) * | 1988-11-14 | 1991-12-17 | Hoffmann-La Roche Inc. | Antipsoriatic agents |
-
1989
- 1989-07-03 IL IL90847A patent/IL90847A0/xx unknown
- 1989-07-04 HU HU893370A patent/HUT54133A/hu unknown
- 1989-07-04 DK DK330389A patent/DK330389A/da not_active Application Discontinuation
- 1989-07-04 NZ NZ229806A patent/NZ229806A/en unknown
- 1989-07-04 NO NO89892761A patent/NO892761L/no unknown
- 1989-07-04 AU AU37838/89A patent/AU618106B2/en not_active Ceased
- 1989-07-05 CA CA000604835A patent/CA1328877C/en not_active Expired - Fee Related
- 1989-07-05 FI FI893272A patent/FI893272A/fi not_active IP Right Cessation
- 1989-07-06 IE IE892191A patent/IE892191L/xx unknown
- 1989-07-06 ZA ZA895140A patent/ZA895140B/xx unknown
- 1989-07-12 JP JP1178204A patent/JPH0324033A/ja active Pending
- 1989-07-18 PT PT91204A patent/PT91204B/pt not_active IP Right Cessation
- 1989-07-18 YU YU01445/89A patent/YU144589A/xx unknown
- 1989-08-12 CN CN89106377A patent/CN1047863A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO892761L (no) | 1990-12-10 |
| CA1328877C (en) | 1994-04-26 |
| NO892761D0 (no) | 1989-07-04 |
| PT91204B (pt) | 1995-03-31 |
| NZ229806A (en) | 1991-12-23 |
| CN1047863A (zh) | 1990-12-19 |
| DK330389D0 (da) | 1989-07-04 |
| DK330389A (da) | 1990-12-10 |
| JPH0324033A (ja) | 1991-02-01 |
| YU144589A (en) | 1990-12-31 |
| ZA895140B (en) | 1990-03-28 |
| AU618106B2 (en) | 1991-12-12 |
| HUT54133A (en) | 1991-01-28 |
| IE892191L (en) | 1990-12-09 |
| IL90847A0 (en) | 1990-02-09 |
| FI893272A (fi) | 1990-12-10 |
| FI893272A0 (fi) | 1989-07-05 |
| AU3783889A (en) | 1990-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Patent granted, date of granting |
Effective date: 19940921 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19960331 |