CH558347A - Verfahren zur herstellung von derivaten des helveticosids oder des helveticosols. - Google Patents
Verfahren zur herstellung von derivaten des helveticosids oder des helveticosols.Info
- Publication number
- CH558347A CH558347A CH186967A CH186967A CH558347A CH 558347 A CH558347 A CH 558347A CH 186967 A CH186967 A CH 186967A CH 186967 A CH186967 A CH 186967A CH 558347 A CH558347 A CH 558347A
- Authority
- CH
- Switzerland
- Prior art keywords
- helveticoside
- compound
- chloroform
- formula
- helveticosol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/58—One oxygen atom, e.g. butenolide
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6273/66A GB1113027A (en) | 1966-02-11 | 1966-02-11 | Derivatives of helveticoside |
| GB3954866 | 1966-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH558347A true CH558347A (de) | 1975-01-31 |
Family
ID=26240571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH186967A CH558347A (de) | 1966-02-11 | 1967-02-08 | Verfahren zur herstellung von derivaten des helveticosids oder des helveticosols. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3471614A (sv) |
| JP (1) | JPS5130068B1 (sv) |
| AT (1) | AT268539B (sv) |
| CH (1) | CH558347A (sv) |
| DE (1) | DE1568220A1 (sv) |
| FI (1) | FI45325C (sv) |
| FR (2) | FR6138M (sv) |
| GB (1) | GB1113027A (sv) |
| NL (1) | NL153208B (sv) |
-
1966
- 1966-02-11 GB GB6273/66A patent/GB1113027A/en not_active Expired
- 1966-12-20 DE DE19661568220 patent/DE1568220A1/de active Pending
- 1966-12-27 US US604588A patent/US3471614A/en not_active Expired - Lifetime
-
1967
- 1967-02-08 CH CH186967A patent/CH558347A/de not_active IP Right Cessation
- 1967-02-09 FI FI670378A patent/FI45325C/sv active
- 1967-02-10 JP JP42008641A patent/JPS5130068B1/ja active Pending
- 1967-02-10 FR FR94572A patent/FR6138M/fr not_active Expired
- 1967-02-10 FR FR94570A patent/FR1511249A/fr not_active Expired
- 1967-02-10 NL NL676702085A patent/NL153208B/xx unknown
- 1967-02-10 AT AT131767A patent/AT268539B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| FI45325B (sv) | 1972-01-31 |
| GB1113027A (en) | 1968-05-08 |
| NL6702085A (sv) | 1967-08-14 |
| NL153208B (nl) | 1977-05-16 |
| AT268539B (de) | 1969-02-10 |
| FR6138M (sv) | 1968-06-24 |
| JPS5130068B1 (sv) | 1976-08-30 |
| FR1511249A (fr) | 1968-01-26 |
| US3471614A (en) | 1969-10-07 |
| FI45325C (sv) | 1972-05-10 |
| DE1568220A1 (de) | 1970-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |