NO942535L - Halogenering ved bruk av halogen-vilsmeirer-reagens - Google Patents
Halogenering ved bruk av halogen-vilsmeirer-reagensInfo
- Publication number
- NO942535L NO942535L NO942535A NO942535A NO942535L NO 942535 L NO942535 L NO 942535L NO 942535 A NO942535 A NO 942535A NO 942535 A NO942535 A NO 942535A NO 942535 L NO942535 L NO 942535L
- Authority
- NO
- Norway
- Prior art keywords
- halogen
- reagent
- halogenation
- decay
- steroid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
- C07J3/005—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom the carbon atom being part of a carboxylic function
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0066—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by a carbon atom forming part of an amide group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81717992A | 1992-01-06 | 1992-01-06 | |
| US94134892A | 1992-09-04 | 1992-09-04 | |
| PCT/US1993/000079 WO1993014106A1 (en) | 1992-01-06 | 1993-01-06 | Halogenation using halo-vilsmeier reagent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO942535D0 NO942535D0 (no) | 1994-07-05 |
| NO942535L true NO942535L (no) | 1994-07-05 |
Family
ID=27124147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO942535A NO942535L (no) | 1992-01-06 | 1994-07-05 | Halogenering ved bruk av halogen-vilsmeirer-reagens |
Country Status (23)
| Country | Link |
|---|---|
| EP (1) | EP0643723A4 (cs) |
| JP (1) | JPH07505138A (cs) |
| KR (1) | KR940703849A (cs) |
| CN (1) | CN1077201A (cs) |
| AP (1) | AP370A (cs) |
| AU (1) | AU666167B2 (cs) |
| BG (1) | BG98887A (cs) |
| BR (1) | BR9305786A (cs) |
| CA (1) | CA2127272A1 (cs) |
| CZ (1) | CZ161994A3 (cs) |
| FI (1) | FI943214A0 (cs) |
| HU (1) | HUT68273A (cs) |
| IL (1) | IL104302A (cs) |
| MA (1) | MA22761A1 (cs) |
| MX (1) | MX9300025A (cs) |
| NO (1) | NO942535L (cs) |
| NZ (1) | NZ246788A (cs) |
| OA (1) | OA09961A (cs) |
| RU (1) | RU94038223A (cs) |
| SI (1) | SI9300006A (cs) |
| SK (1) | SK80094A3 (cs) |
| TW (1) | TW300226B (cs) |
| WO (1) | WO1993014106A1 (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5641765A (en) * | 1992-11-18 | 1997-06-24 | Smithkline Beecham Corporation | 17-αand 17-βsubstituted acyl-3-carboxy-3,5-dienes and use in inhibiting 5-α-reductase |
| US5683995A (en) * | 1992-11-18 | 1997-11-04 | Smithkline Beecham Corporation | 17 substituted acyl-3-carboxy 3,5-diene steroidals as α-reductase inhibitors |
| MXPA06014230A (es) | 2004-06-08 | 2007-02-14 | Univ Temple | Heteroarilsulfonas y sulfonamidas y usos terapeuticos de las mismas. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA883034B (en) * | 1987-04-29 | 1989-03-29 | Smithkline Beckman Corp | Steroid 5-alpha-reductase inhibitors |
-
1993
- 1993-01-04 IL IL104302A patent/IL104302A/en not_active IP Right Cessation
- 1993-01-05 MA MA23050A patent/MA22761A1/fr unknown
- 1993-01-05 AP APAP/P/1993/000473A patent/AP370A/en active
- 1993-01-06 SI SI19939300006A patent/SI9300006A/sl unknown
- 1993-01-06 EP EP93902957A patent/EP0643723A4/en not_active Ceased
- 1993-01-06 HU HU9402030A patent/HUT68273A/hu unknown
- 1993-01-06 MX MX9300025A patent/MX9300025A/es unknown
- 1993-01-06 SK SK800-94A patent/SK80094A3/sk unknown
- 1993-01-06 CN CN93101175A patent/CN1077201A/zh active Pending
- 1993-01-06 WO PCT/US1993/000079 patent/WO1993014106A1/en not_active Ceased
- 1993-01-06 FI FI943214A patent/FI943214A0/fi unknown
- 1993-01-06 NZ NZ246788A patent/NZ246788A/en unknown
- 1993-01-06 JP JP5512542A patent/JPH07505138A/ja active Pending
- 1993-01-06 CA CA002127272A patent/CA2127272A1/en not_active Abandoned
- 1993-01-06 CZ CZ941619A patent/CZ161994A3/cs unknown
- 1993-01-06 BR BR9305786A patent/BR9305786A/pt not_active Application Discontinuation
- 1993-01-06 AU AU34348/93A patent/AU666167B2/en not_active Ceased
- 1993-01-06 KR KR1019940702343A patent/KR940703849A/ko not_active Withdrawn
- 1993-01-06 RU RU94038223/04A patent/RU94038223A/ru unknown
- 1993-01-29 TW TW082100552A patent/TW300226B/zh active
-
1994
- 1994-07-04 OA OA60533A patent/OA09961A/en unknown
- 1994-07-05 NO NO942535A patent/NO942535L/no unknown
- 1994-07-05 BG BG98887A patent/BG98887A/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ246788A (en) | 1996-11-26 |
| NO942535D0 (no) | 1994-07-05 |
| OA09961A (en) | 1995-12-11 |
| SI9300006A (en) | 1993-09-30 |
| CA2127272A1 (en) | 1993-07-22 |
| FI943214A7 (fi) | 1994-07-05 |
| WO1993014106A1 (en) | 1993-07-22 |
| AP370A (en) | 1994-11-10 |
| FI943214L (fi) | 1994-07-05 |
| MA22761A1 (fr) | 1993-10-01 |
| JPH07505138A (ja) | 1995-06-08 |
| KR940703849A (ko) | 1994-12-12 |
| AP9300473A0 (en) | 1993-01-31 |
| RU94038223A (ru) | 1997-04-20 |
| AU666167B2 (en) | 1996-02-01 |
| CZ161994A3 (en) | 1995-03-15 |
| MX9300025A (es) | 1994-01-31 |
| AU3434893A (en) | 1993-08-03 |
| IL104302A (en) | 1998-02-22 |
| BG98887A (bg) | 1995-05-31 |
| EP0643723A1 (en) | 1995-03-22 |
| HUT68273A (en) | 1995-06-28 |
| HU9402030D0 (en) | 1994-09-28 |
| EP0643723A4 (en) | 1995-05-10 |
| IL104302A0 (en) | 1993-05-13 |
| FI943214A0 (fi) | 1994-07-05 |
| CN1077201A (zh) | 1993-10-13 |
| SK80094A3 (en) | 1994-12-07 |
| TW300226B (cs) | 1997-03-11 |
| BR9305786A (pt) | 1997-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MIGEON et al. | A method for the fractionation and measurement of 17-ketosteroids in human plasma | |
| Smith et al. | Totally synthetic (±)-13-alkyl-3-hydroxy and methoxy-gona-1, 3, 5 (10)-trien-17-ones and related compounds | |
| MEYER | OPTICAL-ANALYTICAL STUDIES ON STEROIDS. I. LIGHT ABSORPTION BETWEEN 230-500 mμ OF α, β-UNSATURATED AND 3, 6-DIKETO STEROIDS IN ALKALINE ETHANOL | |
| NO942535L (no) | Halogenering ved bruk av halogen-vilsmeirer-reagens | |
| Weintraub et al. | Syntheses of steroidal vinyl ethers using palladium acetate− phenanthroline as catalyst | |
| GB2006248A (en) | Preparation of chromogenic pyridine compounds | |
| NO306163B1 (no) | Omdannelse av bisnoralkohol til bisnoraldehyd | |
| ATE1710T1 (de) | Verfahren zur herstellung von chenodeoxycholsaeure und zwischenprodukte dazu. | |
| KR900009595A (ko) | 2-클로로-5-클로로메틸피리딘의 제조방법 | |
| KR890700679A (ko) | 에이.심플렉스(A. simplex)에 의한 스테로이드성 21-에스테르의 I,2-탈수소화 | |
| Bourgeois et al. | An Improved Synthesis of 3-Substituted 1, 2, 4-Triazolo [4, 3-a] pyridines and 1, 2, 4-Triazolo [4, 3-b] pyridazines | |
| DK264890D0 (da) | Fremgangsmaade til biokemisk oxidation af steroider og genetisk konstruerede celler til denne anvendelse | |
| Hofmann et al. | Studies on Polypeptides. XII the Synthesis of a Physiologically Active Blocked Tridecapeptide Amide Possessing the Amino Acid Sequence of α-MSH1 | |
| HOFMANN et al. | Observations on in vitro adrenal steroid synthesis in the rat | |
| Sauer et al. | a Mechanism Study of the 2, 4, 6-HEPTATRIENENITRILE Synthesis from Acrylonitrile and Acetylene | |
| ES8105304A1 (es) | Procedimiento para la obtencion de acido cianurico puro | |
| Kirk et al. | Improved preparation of pregn-5-ene-3β, 16α, 20-triols and 5α-Pregnane-3α, 16α, 20-triols | |
| Baldwin et al. | Site-specific dehydrogenation of ring D in steroids | |
| Allen Jr et al. | Halogenated progesterones. A preferential reaction of perchloryl fluoride | |
| DK212384A (da) | Fremgangsmaade til fremstilling af 21-hydroxy-20-keto-delta16-steroider og mellemprodukter dannet ved denne fremgangsmaade | |
| US2838491A (en) | 6-fluoro steroids | |
| Taylor Jr et al. | Preparation of 17β‐hydroxy‐[1ξ, 2ξ‐3H2] 4, 6‐Androstadien‐3‐one | |
| GB886619A (en) | 6-methyl-16-methylene steroids | |
| DK0474668T3 (da) | Omdannelse af et delta-16-steroid til en delta-17(20)-20-silylether | |
| GB1260398A (en) | NEW 18-METHYL-5alpha-H-ANDROSTANES |