FR2201294A1 - Metal-dialkyl cyano borohydrides as reducing agents - for CO and CHO-groups esp. for prostaglandins and steroids - Google Patents
Metal-dialkyl cyano borohydrides as reducing agents - for CO and CHO-groups esp. for prostaglandins and steroidsInfo
- Publication number
- FR2201294A1 FR2201294A1 FR7242683A FR7242683A FR2201294A1 FR 2201294 A1 FR2201294 A1 FR 2201294A1 FR 7242683 A FR7242683 A FR 7242683A FR 7242683 A FR7242683 A FR 7242683A FR 2201294 A1 FR2201294 A1 FR 2201294A1
- Authority
- FR
- France
- Prior art keywords
- esp
- metal
- borohydrides
- prostaglandins
- steroids
- 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.)
- Granted
Links
- 239000003638 chemical reducing agent Substances 0.000 title 1
- 125000004093 cyano group Chemical group *C#N 0.000 title 1
- 229940094443 oxytocics prostaglandins Drugs 0.000 title 1
- 150000003180 prostaglandins Chemical class 0.000 title 1
- 150000003431 steroids Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000002723 alicyclic group Chemical group 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/027—Organoboranes and organoborohydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J21/001—Lactones
- C07J21/003—Lactones at position 17
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29163972A | 1972-09-25 | 1972-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2201294A1 true FR2201294A1 (en) | 1974-04-26 |
| FR2201294B1 FR2201294B1 (enExample) | 1977-12-30 |
Family
ID=23121150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7242683A Granted FR2201294A1 (en) | 1972-09-25 | 1972-11-30 | Metal-dialkyl cyano borohydrides as reducing agents - for CO and CHO-groups esp. for prostaglandins and steroids |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4969617A (enExample) |
| CH (1) | CH586713A5 (enExample) |
| DE (1) | DE2257162A1 (enExample) |
| FR (1) | FR2201294A1 (enExample) |
| NL (1) | NL7216105A (enExample) |
-
1972
- 1972-11-22 DE DE19722257162 patent/DE2257162A1/de not_active Withdrawn
- 1972-11-28 NL NL7216105A patent/NL7216105A/xx not_active Application Discontinuation
- 1972-11-30 FR FR7242683A patent/FR2201294A1/fr active Granted
- 1972-12-09 JP JP12389072A patent/JPS4969617A/ja active Pending
-
1973
- 1973-01-08 CH CH16773A patent/CH586713A5/xx not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7216105A (enExample) | 1974-03-27 |
| CH586713A5 (enExample) | 1977-04-15 |
| JPS4969617A (enExample) | 1974-07-05 |
| FR2201294B1 (enExample) | 1977-12-30 |
| DE2257162A1 (de) | 1974-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA960136A (en) | Low-loss, closed-loop supply system for transferring liquid gas from a large container to a small container | |
| FR2201294A1 (en) | Metal-dialkyl cyano borohydrides as reducing agents - for CO and CHO-groups esp. for prostaglandins and steroids | |
| AU497084B2 (en) | Controlling the velocity of gas ina transporting system by altering the dimensions ofthe system | |
| AU455538B2 (en) | Method ofc controlling ultrafines from reactive form coke | |
| CA978400A (en) | Apparatus for tack welding flanges to pipes | |
| GB1373900A (en) | Corticoid ester and method of preparing it | |
| GB1425975A (en) | Polymers | |
| GB1380952A (en) | Cholestane derivatives and processes for their preparation | |
| SU621410A1 (ru) | Система регулировани процесса прокатки волочением | |
| AU2914971A (en) | Method for controlling flow rate of high-temperature gas | |
| KR790000202B1 (en) | 7-methoxycephalosporins and their preparation | |
| AU445154B2 (en) | PROCESS FOR THE PREPARATION OF SUBSTANTIALLY PURE PHOSPHORUS OXYACID SALTS OF METALS OF GROUP IV b | |
| CA811948A (en) | Method for driving thin wall pipe piles | |
| AU168131B2 (en) | Fluid composition containing an alkyl ortho-silicate andan ester complex | |
| JPS52115983A (en) | Fixed position driving controller | |
| CA856388A (en) | Method and apparatus for machining by a beam of charged particles | |
| CA926887A (en) | Apparatus for continuous dredging of nodulous sediment at the sea-bottom | |
| AU1270370A (en) | PROCESS FOR THE PREPARATION OF SUBSTANTIALLY PURE PHOSPHORUS OXYACID SALTS OF METALS OF GROUP IV b | |
| HU174226B (hu) | Sposob regulirovanija skorosti vrahhenija katushki objortki vedomoj ustanavlivaemym besstupenchatym privodnym mekhanizmom | |
| AU2519554A (en) | Fluid composition containing an alkyl ortho-silicate andan ester complex | |
| AU210363B2 (en) | Process for the nuclear oxidation of 4, 5 unsaturated steroid compounds by microbiological means | |
| JPS51141311A (en) | Speed regulator of a motor speed controller | |
| FR1153070A (fr) | Procédé pour le réglage de compositions déterminées dans la préparation des alliages par la métallurgie des amalgames | |
| CA930455A (en) | Apparatus for controlling the speed of a railway car | |
| CA850085A (en) | Apparatus for the production of metal coatings by electrodeposition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |