ES332460A1 - Un procedimiento para la preparacion de des-a-androstan-(o pregnan)-onas y des-a-androst- (o pregn)-9-en-5-onas. - Google Patents
Un procedimiento para la preparacion de des-a-androstan-(o pregnan)-onas y des-a-androst- (o pregn)-9-en-5-onas.Info
- Publication number
- ES332460A1 ES332460A1 ES0332460A ES332460A ES332460A1 ES 332460 A1 ES332460 A1 ES 332460A1 ES 0332460 A ES0332460 A ES 0332460A ES 332460 A ES332460 A ES 332460A ES 332460 A1 ES332460 A1 ES 332460A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- onas
- des
- hydroxyl
- pregnan
- Prior art date
- 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
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/72—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/73—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
- C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
- C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
- C07C309/66—Methanesulfonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/14—Benz[f]indenes; Hydrogenated benz[f]indenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49909465A | 1965-10-20 | 1965-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES332460A1 true ES332460A1 (es) | 1967-10-16 |
Family
ID=23983788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0332460A Expired ES332460A1 (es) | 1965-10-20 | 1966-10-19 | Un procedimiento para la preparacion de des-a-androstan-(o pregnan)-onas y des-a-androst- (o pregn)-9-en-5-onas. |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT268557B (da) |
| BE (1) | BE688356A (da) |
| BR (1) | BR6683708D0 (da) |
| CH (1) | CH503682A (da) |
| DE (1) | DE1568793A1 (da) |
| DK (1) | DK123233B (da) |
| ES (1) | ES332460A1 (da) |
| GB (1) | GB1118335A (da) |
| IL (1) | IL26664A (da) |
| NL (1) | NL6614637A (da) |
| SE (1) | SE330882B (da) |
-
1966
- 1966-10-05 CH CH1436866A patent/CH503682A/de not_active IP Right Cessation
- 1966-10-07 DE DE19661568793 patent/DE1568793A1/de active Pending
- 1966-10-10 AT AT944466A patent/AT268557B/de active
- 1966-10-10 IL IL26664A patent/IL26664A/xx unknown
- 1966-10-17 BR BR183708/66A patent/BR6683708D0/pt unknown
- 1966-10-17 BE BE688356A patent/BE688356A/fr unknown
- 1966-10-18 NL NL6614637A patent/NL6614637A/xx unknown
- 1966-10-19 GB GB46775/66A patent/GB1118335A/en not_active Expired
- 1966-10-19 ES ES0332460A patent/ES332460A1/es not_active Expired
- 1966-10-19 DK DK540566AA patent/DK123233B/da unknown
- 1966-10-19 SE SE14234/66A patent/SE330882B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL26664A (en) | 1970-09-17 |
| BE688356A (fr) | 1967-04-17 |
| CH503682A (de) | 1971-02-28 |
| NL6614637A (da) | 1967-04-21 |
| DK123233B (da) | 1972-05-29 |
| GB1118335A (en) | 1968-07-03 |
| DE1568793A1 (de) | 1970-07-09 |
| SE330882B (da) | 1970-12-07 |
| BR6683708D0 (pt) | 1973-12-26 |
| AT268557B (de) | 1969-02-10 |
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