EP1713796A4 - Process for preparing substituted benzopyran compounds - Google Patents
Process for preparing substituted benzopyran compoundsInfo
- Publication number
- EP1713796A4 EP1713796A4 EP05726439A EP05726439A EP1713796A4 EP 1713796 A4 EP1713796 A4 EP 1713796A4 EP 05726439 A EP05726439 A EP 05726439A EP 05726439 A EP05726439 A EP 05726439A EP 1713796 A4 EP1713796 A4 EP 1713796A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- preparing substituted
- benzopyran compounds
- substituted benzopyran
- compounds
- preparing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040009280A KR100683274B1 (en) | 2004-02-12 | 2004-02-12 | Process for preparing substituted benzopyran compounds |
PCT/KR2005/000365 WO2005077942A1 (en) | 2004-02-12 | 2005-02-07 | Process for preparing substituted benzopyran compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1713796A1 EP1713796A1 (en) | 2006-10-25 |
EP1713796A4 true EP1713796A4 (en) | 2009-11-25 |
Family
ID=34858705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05726439A Withdrawn EP1713796A4 (en) | 2004-02-12 | 2005-02-07 | Process for preparing substituted benzopyran compounds |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1713796A4 (en) |
JP (1) | JP4512100B2 (en) |
KR (1) | KR100683274B1 (en) |
CN (1) | CN1918150B (en) |
WO (1) | WO2005077942A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2285774B1 (en) | 2008-06-05 | 2015-02-25 | Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. | Novel modulators of protein kinase signaling |
US9770454B2 (en) | 2013-07-14 | 2017-09-26 | Yissum Research Development Company Of The Hebrew University Of Jerusalem, Ltd. | IGF-1R signaling pathway inhibitors useful in the treatment of neurodegenerative diseases |
EP3750530A1 (en) | 2015-02-05 | 2020-12-16 | TyrNovo Ltd. | Combinations of irs/stat3 dual modulators and anti-cancer agents for treating cancer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0173516A2 (en) * | 1984-08-20 | 1986-03-05 | Ono Pharmaceutical Co., Ltd. | (Fused)benz(thio)amides |
US5623082A (en) * | 1988-05-03 | 1997-04-22 | Basf Aktiengesellschaft | Preparation of acyl chlorides |
EP1178040A1 (en) * | 1996-07-01 | 2002-02-06 | E.I. Du Pont De Nemours And Company | Nickel catalyzed addition of -NH- containing compounds to vinyl and aryl halides |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US389339A (en) * | 1888-09-11 | Friction-clutch | ||
CA960223A (en) * | 1970-02-05 | 1974-12-31 | Mervyn E. Peel | Tetrazolyl chromones |
GB1296469A (en) | 1970-02-05 | 1972-11-15 | ||
US4238495A (en) * | 1976-01-30 | 1980-12-09 | Miles Laboratories, Inc. | 1-(4-Cyano-phenoxy)-2-hydroxy-3-[2-(5-1H-tetrazolyl)-chromon-5-yloxy]-propane and salts thereof |
US4158663A (en) * | 1977-07-15 | 1979-06-19 | Warner-Lambert Company | Process for the production of 2-substituted chromones |
JPS60246384A (en) * | 1984-05-21 | 1985-12-06 | Hokuriku Seiyaku Co Ltd | Chromone-8-carboxamide derivative |
JPH0395144A (en) * | 1989-08-04 | 1991-04-19 | Ono Pharmaceut Co Ltd | Production of aminophenol derivative |
JPH051008A (en) * | 1991-06-19 | 1993-01-08 | Mitsubishi Kasei Corp | Production of 1,4-dicyanobutene compounds |
GB9224922D0 (en) | 1992-11-27 | 1993-01-13 | Smithkline Beecham Plc | Process |
DE69532576T2 (en) | 1994-06-23 | 2004-09-16 | Sumitomo Chemical Co., Ltd. | METHOD FOR PRODUCING 2- (TETRAZOL-5-YL) -4-OXO-4H-BENZOPYRANES |
CH691301A5 (en) * | 1995-06-29 | 2001-06-29 | Sumitomo Chemical Co | A process for preparing 2-acetyl-6- (4- (4-phenylbutoxy) benzoyl) aminophenol. |
AR004029A1 (en) * | 1995-10-20 | 1998-09-30 | Smithkline Beecham Plc | NEW PHARMACEUTICAL FORMULATIONS |
JPH09323955A (en) * | 1996-06-03 | 1997-12-16 | Kao Corp | Benzoic derivative and medicine containing the same |
GB9700331D0 (en) | 1997-01-09 | 1997-02-26 | Smithkline Beecham Plc | Process |
DK1260511T3 (en) * | 1997-05-09 | 2005-05-09 | Lundbeck & Co As H | Process for the preparation of sertindole |
JP2006508046A (en) * | 2002-08-02 | 2006-03-09 | ローディア ファーマ ソリューションズ インコーポレイティド | Copper-catalyzed arylation |
-
2004
- 2004-02-12 KR KR1020040009280A patent/KR100683274B1/en not_active IP Right Cessation
-
2005
- 2005-02-07 EP EP05726439A patent/EP1713796A4/en not_active Withdrawn
- 2005-02-07 WO PCT/KR2005/000365 patent/WO2005077942A1/en active Application Filing
- 2005-02-07 JP JP2006553050A patent/JP4512100B2/en not_active Expired - Fee Related
- 2005-02-07 CN CN2005800047261A patent/CN1918150B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0173516A2 (en) * | 1984-08-20 | 1986-03-05 | Ono Pharmaceutical Co., Ltd. | (Fused)benz(thio)amides |
US5623082A (en) * | 1988-05-03 | 1997-04-22 | Basf Aktiengesellschaft | Preparation of acyl chlorides |
EP1178040A1 (en) * | 1996-07-01 | 2002-02-06 | E.I. Du Pont De Nemours And Company | Nickel catalyzed addition of -NH- containing compounds to vinyl and aryl halides |
Non-Patent Citations (1)
Title |
---|
See also references of WO2005077942A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP4512100B2 (en) | 2010-07-28 |
KR20050081042A (en) | 2005-08-18 |
CN1918150A (en) | 2007-02-21 |
CN1918150B (en) | 2010-05-05 |
WO2005077942A1 (en) | 2005-08-25 |
KR100683274B1 (en) | 2007-02-15 |
EP1713796A1 (en) | 2006-10-25 |
JP2007522206A (en) | 2007-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060825 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): IT TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): IT TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20091028 |
|
17Q | First examination report despatched |
Effective date: 20100420 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20121127 |