SU423293A3 - СПОСОБ ПОЛУЧЕНИЯ5а, 21-ДИБРОМ-бр-ФТОРПРОИЗВОДНЫХРЯДА ПРЕГНАНА - Google Patents
СПОСОБ ПОЛУЧЕНИЯ5а, 21-ДИБРОМ-бр-ФТОРПРОИЗВОДНЫХРЯДА ПРЕГНАНАInfo
- Publication number
- SU423293A3 SU423293A3 SU1790165A SU1790165A SU423293A3 SU 423293 A3 SU423293 A3 SU 423293A3 SU 1790165 A SU1790165 A SU 1790165A SU 1790165 A SU1790165 A SU 1790165A SU 423293 A3 SU423293 A3 SU 423293A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- series
- prреgnan
- dibrom
- obtaining
- way
- Prior art date
Links
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical group 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000003128 pregnanes Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14844071A PL76715B1 (enExample) | 1971-05-28 | 1971-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU423293A3 true SU423293A3 (ru) | 1974-04-05 |
Family
ID=19954504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1790165A SU423293A3 (ru) | 1971-05-28 | 1972-05-26 | СПОСОБ ПОЛУЧЕНИЯ5а, 21-ДИБРОМ-бр-ФТОРПРОИЗВОДНЫХРЯДА ПРЕГНАНА |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD96704A5 (enExample) |
| HU (1) | HU165210B (enExample) |
| PL (1) | PL76715B1 (enExample) |
| SU (1) | SU423293A3 (enExample) |
-
1971
- 1971-05-28 PL PL14844071A patent/PL76715B1/xx unknown
-
1972
- 1972-05-26 SU SU1790165A patent/SU423293A3/ru active
- 1972-05-26 DD DD16322172A patent/DD96704A5/xx unknown
- 1972-05-27 HU HUII000099 patent/HU165210B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL76715B1 (enExample) | 1975-02-28 |
| DD96704A5 (enExample) | 1973-04-05 |
| HU165210B (enExample) | 1974-07-27 |
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