CH550782A - Verfahren zur herstellung von rhamnopyranosid-ketalen. - Google Patents
Verfahren zur herstellung von rhamnopyranosid-ketalen.Info
- Publication number
- CH550782A CH550782A CH632571A CH632571A CH550782A CH 550782 A CH550782 A CH 550782A CH 632571 A CH632571 A CH 632571A CH 632571 A CH632571 A CH 632571A CH 550782 A CH550782 A CH 550782A
- Authority
- CH
- Switzerland
- Prior art keywords
- rhamnopyranoside
- ketals
- producing
- rhamnopyranoside ketals
- producing rhamnopyranoside
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Saccharide Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021557 DE2021557A1 (de) | 1970-05-02 | 1970-05-02 | Verfahren zur Herstellung von 2,3-Alkylidenrhamnopyranosiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH550782A true CH550782A (de) | 1974-06-28 |
Family
ID=5770072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH632571A CH550782A (de) | 1970-05-02 | 1971-04-29 | Verfahren zur herstellung von rhamnopyranosid-ketalen. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3781269A (de) |
| AT (1) | AT306252B (de) |
| BE (1) | BE766570A (de) |
| CA (1) | CA929158A (de) |
| CH (1) | CH550782A (de) |
| DE (1) | DE2021557A1 (de) |
| ES (1) | ES390646A1 (de) |
| FR (1) | FR2100625B1 (de) |
| GB (1) | GB1345388A (de) |
| NL (1) | NL7105693A (de) |
| ZA (1) | ZA712827B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975373A (en) * | 1968-03-27 | 1976-08-17 | Johann A. Wulfing Fabrik Pharmazeutischer Praparate | Cardioglycoside derivatives of the strophanthidin type, a process for their manufacture and medicinal preparations containing these compounds |
-
1970
- 1970-05-02 DE DE19702021557 patent/DE2021557A1/de active Pending
-
1971
- 1971-04-26 CA CA111298A patent/CA929158A/en not_active Expired
- 1971-04-27 NL NL7105693A patent/NL7105693A/xx unknown
- 1971-04-27 ES ES390646A patent/ES390646A1/es not_active Expired
- 1971-04-29 US US00138762A patent/US3781269A/en not_active Expired - Lifetime
- 1971-04-29 CH CH632571A patent/CH550782A/de not_active IP Right Cessation
- 1971-04-30 ZA ZA712827A patent/ZA712827B/xx unknown
- 1971-04-30 GB GB1242771A patent/GB1345388A/en not_active Expired
- 1971-04-30 AT AT375271A patent/AT306252B/de not_active IP Right Cessation
- 1971-04-30 BE BE766570A patent/BE766570A/xx unknown
- 1971-05-03 FR FR7115782A patent/FR2100625B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT306252B (de) | 1973-04-10 |
| ZA712827B (en) | 1972-01-26 |
| GB1345388A (en) | 1974-01-30 |
| DE2021557A1 (de) | 1971-11-25 |
| FR2100625A1 (de) | 1972-03-24 |
| US3781269A (en) | 1973-12-25 |
| ES390646A1 (es) | 1973-06-16 |
| FR2100625B1 (de) | 1974-08-30 |
| CA929158A (en) | 1973-06-26 |
| BE766570A (fr) | 1971-11-03 |
| NL7105693A (de) | 1971-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |