RO84585B1 - Procedeu pentru prepararea unor derivati de tiofen - Google Patents
Procedeu pentru prepararea unor derivati de tiofenInfo
- Publication number
- RO84585B1 RO84585B1 RO107117A RO10711782A RO84585B1 RO 84585 B1 RO84585 B1 RO 84585B1 RO 107117 A RO107117 A RO 107117A RO 10711782 A RO10711782 A RO 10711782A RO 84585 B1 RO84585 B1 RO 84585B1
- Authority
- RO
- Romania
- Prior art keywords
- general formula
- radical
- thiophene derivatives
- preparing
- hexamethyleneimino
- Prior art date
Links
- 150000003577 thiophenes Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- -1 hexamethyleneimino pyrrolidine piperidine Chemical compound 0.000 abstract 2
- HQALDKFFRYFTKP-UHFFFAOYSA-N 2-[4-[4-(2-benzyl-1-benzothiophen-3-yl)phenyl]-2-bromo-6-(3-methoxyphenyl)phenoxy]acetic acid Chemical compound COC1=CC=CC(C=2C(=C(Br)C=C(C=2)C=2C=CC(=CC=2)C=2C3=CC=CC=C3SC=2CC=2C=CC=CC=2)OCC(O)=O)=C1 HQALDKFFRYFTKP-UHFFFAOYSA-N 0.000 abstract 1
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Natural products C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 238000001794 hormone therapy Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 230000000144 pharmacologic effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea unor derivati de tiofen cu proprietati farmacologice utilizabile în terapia hormonala si care prezinta formula generala I: (vezi form. in desc.) în care R1si R2, aceiasi sau diferiti reprezinta cîte un radical alchil inferior sau R1 si R2 împreuna cu atomul de azot reprezinta radicalul hexametilenimino pirolidina piperdina sau morfolina iar R3 reprezinta un radical acetil benzoil metansulfonil sau benzensulfonil prin reactia unei cloruri benzoice cu formula generala II: (vezi form. in desc.) în care R1 si R2 au semnificatiile sus-mentionate reactioneaza cu un derivat de benzotiofen cu formula generala III: (vezi form. in desc.)în care semnificatiile de mai sus în mediu de diclormetan în prezenta de clorura de aluminiu la 0 degree C dupa care copmpusii obtinuti pot fi hidrolizati prin gruparea -OR3 cu hidroxil si apoi pot fi transformati în eter esteri sau saruri de aditie fiziologic acceptabile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107117A RO84585B1 (ro) | 1982-04-01 | 1982-04-01 | Procedeu pentru prepararea unor derivati de tiofen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107117A RO84585B1 (ro) | 1982-04-01 | 1982-04-01 | Procedeu pentru prepararea unor derivati de tiofen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO84585B1 true RO84585B1 (ro) | 1984-09-30 |
Family
ID=40903427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107117A RO84585B1 (ro) | 1982-04-01 | 1982-04-01 | Procedeu pentru prepararea unor derivati de tiofen |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO84585B1 (ro) |
-
1982
- 1982-04-01 RO RO107117A patent/RO84585B1/ro unknown
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