ES390237A1 - Procedure for obtaining halogen-steroids from the pregnan series. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for obtaining halogen-steroids from the pregnan series. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES390237A1 ES390237A1 ES390237A ES390237A ES390237A1 ES 390237 A1 ES390237 A1 ES 390237A1 ES 390237 A ES390237 A ES 390237A ES 390237 A ES390237 A ES 390237A ES 390237 A1 ES390237 A1 ES 390237A1
- Authority
- ES
- Spain
- Prior art keywords
- steroids
- translation
- procedure
- machine
- legally binding
- 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
- 238000000034 method Methods 0.000 title abstract 3
- JWMFYGXQPXQEEM-WZBAXQLOSA-N pregnane Chemical class C1CC2CCCC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](CC)[C@@]1(C)CC2 JWMFYGXQPXQEEM-WZBAXQLOSA-N 0.000 title 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000003128 pregnanes Chemical class 0.000 abstract 1
Landscapes
- Steroid Compounds (AREA)
Abstract
Procedure for obtaining halogen-steroids of the pregnane series, characterized in that compounds of formula are prepared according to methods known per se **(See formula)** in which R1 and R2, in each case, signify a free, esterified or etherized hydroxy group and R1 together with R2 form the group **(See formula)** where Z means two aliphatic, aromatic or araliphatic hydrocarbon moieties or the group (see formula) means a cycloalkylidene group and X means a fluorine or chlorine atom, as well as its 1-dehydro-derivatives. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH579270A CH549001A (en) | 1970-04-17 | 1970-04-17 | Halo-pregnanes anti-inflammatories |
| CH442071A CH561232A5 (en) | 1971-03-25 | 1971-03-25 | Anti-ovulatory, anti-inflammatory 1-dehydro derivs of halopregnanes - prepd by dehydrogenation of corresp. pregnenes with dichlorodicyano-benzoquinone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES390237A1 true ES390237A1 (en) | 1974-04-01 |
Family
ID=25695405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES390237A Expired ES390237A1 (en) | 1970-04-17 | 1971-04-15 | Procedure for obtaining halogen-steroids from the pregnan series. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES390237A1 (en) |
-
1971
- 1971-04-15 ES ES390237A patent/ES390237A1/en not_active Expired
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