FR2228046B1 - - Google Patents
Info
- Publication number
- FR2228046B1 FR2228046B1 FR7415021A FR7415021A FR2228046B1 FR 2228046 B1 FR2228046 B1 FR 2228046B1 FR 7415021 A FR7415021 A FR 7415021A FR 7415021 A FR7415021 A FR 7415021A FR 2228046 B1 FR2228046 B1 FR 2228046B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
- C07C27/04—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by reduction of oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/356,528 US3933901A (en) | 1973-05-02 | 1973-05-02 | Precursors for prostaglandin E1 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2228046A1 FR2228046A1 (fr) | 1974-11-29 |
| FR2228046B1 true FR2228046B1 (fr) | 1976-12-17 |
Family
ID=23401822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7415021A Expired FR2228046B1 (fr) | 1973-05-02 | 1974-04-30 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3933901A (fr) |
| JP (1) | JPS5013360A (fr) |
| CH (1) | CH592040A5 (fr) |
| DE (1) | DE2420999A1 (fr) |
| FR (1) | FR2228046B1 (fr) |
| GB (1) | GB1433095A (fr) |
| NL (1) | NL7405278A (fr) |
| SE (1) | SE413770B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6185183A (ja) * | 1984-10-01 | 1986-04-30 | 住友セメント株式会社 | 煙草フイルタ− |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3455988A (en) * | 1965-04-23 | 1969-07-15 | Eastman Kodak Co | Unsaturated alicyclic glycol monoesters |
-
1973
- 1973-05-02 US US05/356,528 patent/US3933901A/en not_active Expired - Lifetime
-
1974
- 1974-04-17 SE SE7405135A patent/SE413770B/xx unknown
- 1974-04-18 NL NL7405278A patent/NL7405278A/xx not_active Application Discontinuation
- 1974-04-29 GB GB1863274A patent/GB1433095A/en not_active Expired
- 1974-04-30 FR FR7415021A patent/FR2228046B1/fr not_active Expired
- 1974-04-30 DE DE2420999A patent/DE2420999A1/de active Pending
- 1974-05-01 CH CH595274A patent/CH592040A5/xx not_active IP Right Cessation
- 1974-05-02 JP JP49048870A patent/JPS5013360A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE413770B (sv) | 1980-06-23 |
| GB1433095A (en) | 1976-04-22 |
| US3933901A (en) | 1976-01-20 |
| NL7405278A (fr) | 1974-11-05 |
| DE2420999A1 (de) | 1974-11-21 |
| JPS5013360A (fr) | 1975-02-12 |
| FR2228046A1 (fr) | 1974-11-29 |
| CH592040A5 (fr) | 1977-10-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |