DK604288A - Fremgangsmaade til fremstilling af trans-1,,1,2-triphenyl-but-1-en-derivater - Google Patents
Fremgangsmaade til fremstilling af trans-1,,1,2-triphenyl-but-1-en-derivaterInfo
- Publication number
- DK604288A DK604288A DK604288A DK604288A DK604288A DK 604288 A DK604288 A DK 604288A DK 604288 A DK604288 A DK 604288A DK 604288 A DK604288 A DK 604288A DK 604288 A DK604288 A DK 604288A
- Authority
- DK
- Denmark
- Prior art keywords
- triphenyl
- derivatives
- preparing trans
- trans
- formula
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873736682 DE3736682A1 (de) | 1987-10-29 | 1987-10-29 | Verfahren zur herstellung von trans-1,1,2-triphenyl-but-1-en-derivaten |
| DE3736682 | 1987-10-29 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK604288D0 DK604288D0 (da) | 1988-10-28 |
| DK604288A true DK604288A (da) | 1989-04-30 |
| DK170300B1 DK170300B1 (da) | 1995-07-31 |
Family
ID=6339363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK604288A DK170300B1 (da) | 1987-10-29 | 1988-10-28 | Fremgangsmåde til fremstilling af trans-1,1,2-tri phenyl-but-1-en-derivater |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4960937A (da) |
| EP (1) | EP0313799B1 (da) |
| AT (1) | ATE85605T1 (da) |
| DE (2) | DE3736682A1 (da) |
| DK (1) | DK170300B1 (da) |
| ES (1) | ES2038263T3 (da) |
| FI (1) | FI94625C (da) |
| GR (1) | GR3007027T3 (da) |
| HU (1) | HU202824B (da) |
| NO (1) | NO169120C (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2150230C (en) * | 1993-10-25 | 1998-10-27 | Fumihiko Shinozaki | Process for producing acid-addition salt of z-isomer of triphenylethylene compound |
| US5693863A (en) * | 1994-01-03 | 1997-12-02 | Klinge Pharma Gmbh | Method for the production of E-1- 4'- (2- Dimethylaminoethoxy) - Phenyl!-1-(3-Hydroxyphenyl) -2-Phenyl-1-Butene |
| US5681835A (en) * | 1994-04-25 | 1997-10-28 | Glaxo Wellcome Inc. | Non-steroidal ligands for the estrogen receptor |
| CA2243330A1 (en) | 1996-01-20 | 1997-07-24 | Ioana Popa | Tamoxifen and analogues thereof |
| GB9715479D0 (en) * | 1997-07-23 | 1997-10-01 | Univ Bradford | Tamoxifen and analogues thereof |
| CA2301032C (en) | 1997-08-15 | 2009-01-13 | Duke University | A method of preventing or treating estrogen-dependent diseases and disorders |
| CN114133334B (zh) * | 2021-11-09 | 2024-07-19 | 北京京丰制药(山东)有限公司 | 枸橼酸他莫昔芬的工业化制备工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE637389A (da) * | 1962-09-13 | |||
| GB1013907A (en) * | 1962-09-13 | 1965-12-22 | Ici Ltd | Alkene derivatives |
| DE3046719C2 (de) * | 1980-12-11 | 1983-02-17 | Klinge Pharma GmbH, 8000 München | 1,1,2-Triphenyl-but-1-en-Derivate, Verfahren zu ihrer Herstellung und Arzneimittel |
| EP0127128B1 (en) * | 1983-05-24 | 1987-02-25 | Bristol-Myers Company | Process for the conversion of the e isomer of 1,2-diphenyl-1-(4-(2-dimethylaminoethoxy)-phenyl)-1-butene to tamoxifen hcl |
| GB2160202B (en) * | 1984-06-12 | 1987-12-02 | Nat Res Dev | Preparation of tamoxifen |
| CN1013859B (zh) * | 1986-11-21 | 1991-09-11 | 中国人民解放军防化研究院第四所 | 枸橼酸三苯氧胺合成方法的改进 |
-
1987
- 1987-10-29 DE DE19873736682 patent/DE3736682A1/de not_active Withdrawn
-
1988
- 1988-09-19 AT AT88115306T patent/ATE85605T1/de not_active IP Right Cessation
- 1988-09-19 ES ES198888115306T patent/ES2038263T3/es not_active Expired - Lifetime
- 1988-09-19 DE DE8888115306T patent/DE3878394D1/de not_active Expired - Fee Related
- 1988-09-19 EP EP88115306A patent/EP0313799B1/de not_active Expired - Lifetime
- 1988-09-28 FI FI884461A patent/FI94625C/fi not_active IP Right Cessation
- 1988-10-27 NO NO884800A patent/NO169120C/no not_active IP Right Cessation
- 1988-10-27 US US07/263,209 patent/US4960937A/en not_active Expired - Fee Related
- 1988-10-28 DK DK604288A patent/DK170300B1/da not_active IP Right Cessation
- 1988-10-28 HU HU885630A patent/HU202824B/hu not_active IP Right Cessation
-
1993
- 1993-02-11 GR GR920402546T patent/GR3007027T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU202824B (en) | 1991-04-29 |
| FI94625C (fi) | 1995-10-10 |
| DK170300B1 (da) | 1995-07-31 |
| GR3007027T3 (da) | 1993-07-30 |
| EP0313799A2 (de) | 1989-05-03 |
| NO169120B (no) | 1992-02-03 |
| EP0313799B1 (de) | 1993-02-10 |
| FI884461A (fi) | 1989-04-30 |
| DE3736682A1 (de) | 1989-05-11 |
| NO884800D0 (no) | 1988-10-27 |
| ES2038263T3 (es) | 1993-07-16 |
| DE3878394D1 (de) | 1993-03-25 |
| NO884800L (no) | 1989-05-02 |
| DK604288D0 (da) | 1988-10-28 |
| EP0313799A3 (en) | 1990-05-30 |
| HUT51592A (en) | 1990-05-28 |
| US4960937A (en) | 1990-10-02 |
| ATE85605T1 (de) | 1993-02-15 |
| FI94625B (fi) | 1995-06-30 |
| FI884461A0 (fi) | 1988-09-28 |
| NO169120C (no) | 1992-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |