BR9305786A - Halogenation using halo-vilsmeier reagent - Google Patents

Halogenation using halo-vilsmeier reagent

Info

Publication number: BR9305786A
Authority: BR; Brazil
Prior art keywords: halogenation; halo; vilsmeier reagent; vilsmeier; reagent
Prior art date: 1992-01-06

Application number

BR9305786A

Other languages

Portuguese (pt)

Inventor

Neil Howard Baine

Donald Nathaniel Klein

Richard Eric Mewshaw

Lilliam Owings

Original Assignee

Smithkline Beecham Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-01-06

Filing date

1993-01-06

Publication date

1997-02-18

1993-01-06 Application filed by Smithkline Beecham Corp filed Critical Smithkline Beecham Corp

1997-02-18 Publication of BR9305786A publication Critical patent/BR9305786A/en

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

BR9305786A 1992-01-06 1993-01-06 Halogenation using halo-vilsmeier reagent BR9305786A (en)

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 (1)

Publication Number	Publication Date
BR9305786A true BR9305786A (en)	1997-02-18

Family

ID=27124147

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9305786A BR9305786A (en)	1992-01-06	1993-01-06	Halogenation using halo-vilsmeier reagent

Country Status (23)

Country	Link
EP (1)	EP0643723A4 (en)
JP (1)	JPH07505138A (en)
KR (1)	KR940703849A (en)
CN (1)	CN1077201A (en)
AP (1)	AP370A (en)
AU (1)	AU666167B2 (en)
BG (1)	BG98887A (en)
BR (1)	BR9305786A (en)
CA (1)	CA2127272A1 (en)
CZ (1)	CZ161994A3 (en)
FI (1)	FI943214A (en)
HU (1)	HUT68273A (en)
IL (1)	IL104302A (en)
MA (1)	MA22761A1 (en)
MX (1)	MX9300025A (en)
NO (1)	NO942535D0 (en)
NZ (1)	NZ246788A (en)
OA (1)	OA09961A (en)
RU (1)	RU94038223A (en)
SI (1)	SI9300006A (en)
SK (1)	SK80094A3 (en)
TW (1)	TW300226B (en)
WO (1)	WO1993014106A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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
WO2005123077A2 (en)	2004-06-08	2005-12-29	Temple University-Of The Commonwealth System Of Higher Education	Heteroaryl sulfones and sulfonamides and therapeutic uses thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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 AP APAP/P/1993/000473A patent/AP370A/en active
- 1993-01-05 MA MA23050A patent/MA22761A1/en unknown
- 1993-01-06 CN CN93101175A patent/CN1077201A/en active Pending
- 1993-01-06 RU RU94038223/04A patent/RU94038223A/en unknown
- 1993-01-06 BR BR9305786A patent/BR9305786A/en not_active Application Discontinuation
- 1993-01-06 JP JP5512542A patent/JPH07505138A/en active Pending
- 1993-01-06 AU AU34348/93A patent/AU666167B2/en not_active Ceased
- 1993-01-06 CA CA002127272A patent/CA2127272A1/en not_active Abandoned
- 1993-01-06 MX MX9300025A patent/MX9300025A/en unknown
- 1993-01-06 WO PCT/US1993/000079 patent/WO1993014106A1/en not_active Application Discontinuation
- 1993-01-06 KR KR1019940702343A patent/KR940703849A/en not_active Application Discontinuation
- 1993-01-06 SI SI19939300006A patent/SI9300006A/en unknown
- 1993-01-06 EP EP93902957A patent/EP0643723A4/en not_active Ceased
- 1993-01-06 SK SK800-94A patent/SK80094A3/en unknown
- 1993-01-06 CZ CZ941619A patent/CZ161994A3/en unknown
- 1993-01-06 NZ NZ246788A patent/NZ246788A/en unknown
- 1993-01-06 HU HU9402030A patent/HUT68273A/en 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/NO942535D0/en unknown
- 1994-07-05 BG BG98887A patent/BG98887A/en unknown
- 1994-07-05 FI FI943214A patent/FI943214A/en unknown

Also Published As

Publication number	Publication date
CZ161994A3 (en)	1995-03-15
HUT68273A (en)	1995-06-28
NO942535L (en)	1994-07-05
AU3434893A (en)	1993-08-03
CN1077201A (en)	1993-10-13
NZ246788A (en)	1996-11-26
IL104302A0 (en)	1993-05-13
FI943214A0 (en)	1994-07-05
AP9300473A0 (en)	1993-01-31
MA22761A1 (en)	1993-10-01
EP0643723A4 (en)	1995-05-10
AP370A (en)	1994-11-10
WO1993014106A1 (en)	1993-07-22
IL104302A (en)	1998-02-22
MX9300025A (en)	1994-01-31
CA2127272A1 (en)	1993-07-22
BG98887A (en)	1995-05-31
NO942535D0 (en)	1994-07-05
HU9402030D0 (en)	1994-09-28
SK80094A3 (en)	1994-12-07
AU666167B2 (en)	1996-02-01
TW300226B (en)	1997-03-11
FI943214A (en)	1994-07-05
RU94038223A (en)	1997-04-20
OA09961A (en)	1995-12-11
EP0643723A1 (en)	1995-03-22
SI9300006A (en)	1993-09-30
KR940703849A (en)	1994-12-12
JPH07505138A (en)	1995-06-08

Publication	Publication Date	Title
FI922424A (en)	1992-11-29	CHEMICAL FOERENINGAR
FI922002A0 (en)	1992-05-04	pipette
DK88293D0 (en)	1993-07-28	SOLID STATE ANALYSIS
KR950700546A (en)	1995-01-16	Pipetting device
NO954681D0 (en)	1995-11-20	Chemical connections
DE69328784D1 (en)	2000-07-06	GENERAL ANALYSIS SYSTEM
DE69404540D1 (en)	1997-09-04	Photomultiplier
DE69311714D1 (en)	1997-07-24	PIPETTING DEVICE
DE69403857D1 (en)	1997-07-24	Photomultiplier
DE69406709D1 (en)	1997-12-18	Photomultiplier
DE69325217D1 (en)	1999-07-15	Photomultiplier
DE69404079D1 (en)	1997-08-14	Photomultiplier
FI941867A0 (en)	1994-04-21	Reagent
DE69404538D1 (en)	1997-09-04	Photomultiplier
NO951433D0 (en)	1995-04-12	Chemical connections
FI945907A (en)	1994-12-15	Chemical compounds
DE69329427D1 (en)	2000-10-19	Photomultiplier
BR9305786A (en)	1997-02-18	Halogenation using halo-vilsmeier reagent
DE69404080D1 (en)	1997-08-14	Photomultiplier
NO962264D0 (en)	1996-05-31	Chemical connections
FI931650A0 (en)	1993-04-13	step pipette
DE69406764D1 (en)	1997-12-18	Photomultiplier
ZA939B (en)	1994-01-18	Halogenation using halo-vilsmeier reagent
FI920578A0 (en)	1992-02-11	Pipette.
KR940012219U (en)	1994-06-18	Construction holder

Legal Events

Date	Code	Title
1997-04-22	EE	Request for examination
1997-04-22	HP	Claimed priority lost
1999-08-31	FC	Decision: refusal
2000-04-04	FC	Decision: refusal
2000-04-04	HIFC	Refusal cancelled