RO81034B1 - Derivati de estradiol si procedeu de preparare a acestora - Google Patents
Derivati de estradiol si procedeu de preparare a acestoraInfo
- Publication number
- RO81034B1 RO81034B1 RO99821A RO9982180A RO81034B1 RO 81034 B1 RO81034 B1 RO 81034B1 RO 99821 A RO99821 A RO 99821A RO 9982180 A RO9982180 A RO 9982180A RO 81034 B1 RO81034 B1 RO 81034B1
- Authority
- RO
- Romania
- Prior art keywords
- preparing
- same
- reaction
- derivatives
- estradiol
- Prior art date
Links
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical class OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 abstract 1
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229960005309 estradiol Drugs 0.000 abstract 1
- 229930182833 estradiol Natural products 0.000 abstract 1
- 150000002159 estradiols Chemical class 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Steroid Compounds (AREA)
Abstract
Derivati de estradiol, caracterizati prin aceea ca au formula I: (vezi formula) în care R reprezinta o grupa aleasa dintre-CH2-CH2-Cl (vezi formula) are punctul de topire 42...68 degree C. De asemenea se aduce în reactie estradiol cu acid benzoic substituit cu formula II: (vezi formula) în care R are semnificatia aratata mai sus, reactantii fiind luati în raport de 1:1 la temperatura camerei, în prezenta de carbonil diimidazol în mediu de tetrahidrofuran anhidru, apoi amestecul de reactie este prelucrat în vederea separarii produsului de reactie, în mod obisnuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO8099821A RO81034A2 (ro) | 1980-01-09 | 1980-01-09 | Derivati de estradiol si procedeu de preparare a acestora |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO8099821A RO81034A2 (ro) | 1980-01-09 | 1980-01-09 | Derivati de estradiol si procedeu de preparare a acestora |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81034B1 true RO81034B1 (ro) | 1983-01-30 |
| RO81034A2 RO81034A2 (ro) | 1983-02-01 |
Family
ID=20107864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO8099821A RO81034A2 (ro) | 1980-01-09 | 1980-01-09 | Derivati de estradiol si procedeu de preparare a acestora |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81034A2 (ro) |
-
1980
- 1980-01-09 RO RO8099821A patent/RO81034A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81034A2 (ro) | 1983-02-01 |
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