FR2360549B1 - - Google Patents
Info
- Publication number
- FR2360549B1 FR2360549B1 FR7634663A FR7634663A FR2360549B1 FR 2360549 B1 FR2360549 B1 FR 2360549B1 FR 7634663 A FR7634663 A FR 7634663A FR 7634663 A FR7634663 A FR 7634663A FR 2360549 B1 FR2360549 B1 FR 2360549B1
- 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
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/632,939 US4070382A (en) | 1975-11-18 | 1975-11-18 | Intermediates for polycyclic quinoid antibiotics |
| US05/673,513 US4021457A (en) | 1975-11-18 | 1976-04-05 | Intermediates for polycyclic quinonoid antibiotics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2360549A1 FR2360549A1 (fr) | 1978-03-03 |
| FR2360549B1 true FR2360549B1 (US08066781-20111129-C00013.png) | 1980-12-05 |
Family
ID=27091763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7634663A Granted FR2360549A1 (fr) | 1975-11-18 | 1976-11-17 | Composes intermediaires pour la synthese d'antibiotiques quinoniques polycycliques, et procede de preparation de ces antibiotiques |
Country Status (5)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089872A (en) * | 1977-03-09 | 1978-05-16 | The Upjohn Company | Antibiotics steffimycinol and 7-deoxysteffimycinol and process for preparing the same |
| US4196127A (en) * | 1978-06-01 | 1980-04-01 | Research Corporation | Anthracyclines |
| US4244880A (en) * | 1978-06-05 | 1981-01-13 | University Of Kansas Endowment Association | Anthracycline synthesis |
| US4164503A (en) * | 1978-10-10 | 1979-08-14 | Research Corporation | Quinonoid intermediates from chloroprene |
| US4405522A (en) * | 1982-01-18 | 1983-09-20 | Adria Laboratories Inc. | Anthracycline synthesis |
| BE896743A (fr) * | 1982-08-13 | 1983-09-16 | Erba Farmitalia | Synthese de naphtacenequinone. |
| GB8708927D0 (en) * | 1987-04-14 | 1987-05-20 | Erba Farmitalia | Chiral synthesis of anthracyclines |
| NZ224252A (en) * | 1987-04-21 | 1991-09-25 | Erba Carlo Spa | An anthracycline glycoside and its preparation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2922691A (en) * | 1955-08-02 | 1960-01-26 | Ciba Ltd | Anthraquinone dyes and polyethylene terephthalate fibers dyed therewith |
| CH350396A (de) * | 1956-07-17 | 1960-11-30 | Ciba Geigy | Verfahren zur Herstellung neuer Farbstoffe der Anthrachinonreihe |
| CH470334A (de) * | 1965-01-14 | 1969-03-31 | Sandoz Ag | Verfahren zur Herstellung von polycyclischen chinoiden Verbindungen |
| CH514530A (de) * | 1965-01-15 | 1971-10-31 | Sandoz Ag | Verfahren zur Herstellung von polycyclischen chinoiden Verbindungen |
| FR7785M (US08066781-20111129-C00013.png) * | 1968-10-07 | 1970-03-23 | ||
| GB1357985A (en) * | 1972-02-18 | 1974-06-26 | Ici Ltd | Anthraquinone compounds |
-
1976
- 1976-04-05 US US05/673,513 patent/US4021457A/en not_active Expired - Lifetime
- 1976-11-10 DE DE19762651201 patent/DE2651201A1/de not_active Ceased
- 1976-11-17 GB GB47846/76A patent/GB1570082A/en not_active Expired
- 1976-11-17 FR FR7634663A patent/FR2360549A1/fr active Granted
- 1976-11-17 DD DD7600195825A patent/DD130575A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1570082A (en) | 1980-06-25 |
| DD130575A5 (de) | 1978-04-12 |
| DE2651201A1 (de) | 1977-06-02 |
| FR2360549A1 (fr) | 1978-03-03 |
| US4021457A (en) | 1977-05-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |