NL6413135A - - Google Patents
Info
- Publication number
- NL6413135A NL6413135A NL6413135A NL6413135A NL6413135A NL 6413135 A NL6413135 A NL 6413135A NL 6413135 A NL6413135 A NL 6413135A NL 6413135 A NL6413135 A NL 6413135A NL 6413135 A NL6413135 A NL 6413135A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- 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
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
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- 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)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA889205 | 1963-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6413135A true NL6413135A (xx) | 1965-05-17 |
Family
ID=4141858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6413135A NL6413135A (xx) | 1963-11-15 | 1964-11-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3325484A (xx) |
| CH (1) | CH438294A (xx) |
| DE (1) | DE1240075B (xx) |
| GB (1) | GB1090786A (xx) |
| NL (1) | NL6413135A (xx) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6917924A (xx) * | 1968-12-05 | 1970-06-09 | ||
| IL39165A (en) * | 1972-04-09 | 1977-01-31 | Yeda Res & Dev | Process for the preparation of 14beta-hydroxy saturated androstans and some novel 14beta hydroxy androstans |
| CH609357A5 (xx) * | 1973-05-25 | 1979-02-28 | Schering Ag | |
| DE2336445C2 (de) * | 1973-07-18 | 1982-06-03 | Knoll Ag, 6700 Ludwigshafen | Neue Cardenolide, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel |
| US4866140A (en) * | 1986-10-07 | 1989-09-12 | Exxon Chemical Patents Inc. | Lactone modified adducts or reactants and oleaginous compositions containing same |
| US4963275A (en) * | 1986-10-07 | 1990-10-16 | Exxon Chemical Patents Inc. | Dispersant additives derived from lactone modified amido-amine adducts |
| US4866139A (en) * | 1986-10-07 | 1989-09-12 | Exxon Chemical Patents Inc. | Lactone modified, esterified dispersant additives useful in oleaginous compositions |
| US4866141A (en) * | 1986-10-07 | 1989-09-12 | Exxon Chemical Patents Inc. | Lactone modified, esterfied or aminated additives useful in oleaginous compositions and compositions containing same |
| US4906394A (en) * | 1986-10-07 | 1990-03-06 | Exxon Chemical Patents Inc. | Lactone modified mono-or dicarboxylic acid based adduct dispersant compositions |
| US4954276A (en) * | 1986-10-07 | 1990-09-04 | Exxon Chemical Patents Inc. | Lactone modified adducts or reactants and oleaginous compositions containing same |
| US5032320A (en) * | 1986-10-07 | 1991-07-16 | Exxon Chemical Patents Inc. | Lactone modified mono- or dicarboxylic acid based adduct dispersant compositions |
| US4954277A (en) * | 1986-10-07 | 1990-09-04 | Exxon Chemical Patents Inc. | Lactone modified, esterified or aminated additives useful in oleaginous compositions and compositions containing same |
| US4820432A (en) * | 1987-07-24 | 1989-04-11 | Exxon Chemical Patents Inc. | Lactone-modified, Mannich base dispersant additives useful in oleaginous compositions |
| US4971711A (en) * | 1987-07-24 | 1990-11-20 | Exxon Chemical Patents, Inc. | Lactone-modified, mannich base dispersant additives useful in oleaginous compositions |
| FR2721927B1 (fr) * | 1994-07-01 | 1996-08-09 | Roussel Uclaf | Nouveau procede de preparation de derives steroides 20-oxo 17 alpha, 21-dihydroxyles et nouveaux intermediaires |
-
1964
- 1964-11-10 US US410306A patent/US3325484A/en not_active Expired - Lifetime
- 1964-11-11 NL NL6413135A patent/NL6413135A/xx unknown
- 1964-11-11 GB GB45975/64A patent/GB1090786A/en not_active Expired
- 1964-11-13 DE DEA47605A patent/DE1240075B/de active Pending
- 1964-11-13 CH CH1468264A patent/CH438294A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH438294A (fr) | 1967-06-30 |
| GB1090786A (en) | 1967-11-15 |
| DE1240075B (de) | 1967-05-11 |
| US3325484A (en) | 1967-06-13 |