ES2187809T3 - Procedimiento para preparar compuestos de bernzopirano. - Google Patents
Procedimiento para preparar compuestos de bernzopirano.Info
- Publication number
- ES2187809T3 ES2187809T3 ES97938891T ES97938891T ES2187809T3 ES 2187809 T3 ES2187809 T3 ES 2187809T3 ES 97938891 T ES97938891 T ES 97938891T ES 97938891 T ES97938891 T ES 97938891T ES 2187809 T3 ES2187809 T3 ES 2187809T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- prepare
- compounds
- bernzopirano
- benzopirano
- 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.)
- Expired - Lifetime
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
SE REVELA UN PROCEDIMIENTO PARA PREPARAR DETERMINADOS COMPUESTOS SUSTITUIDOS DEL BENZOPIRANO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9616629.3A GB9616629D0 (en) | 1996-08-08 | 1996-08-08 | Carbonylation reaction |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2187809T3 true ES2187809T3 (es) | 2003-06-16 |
Family
ID=10798182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97938891T Expired - Lifetime ES2187809T3 (es) | 1996-08-08 | 1997-08-05 | Procedimiento para preparar compuestos de bernzopirano. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6048983A (es) |
EP (1) | EP0920427B1 (es) |
JP (1) | JP4043050B2 (es) |
DE (1) | DE69717282T2 (es) |
ES (1) | ES2187809T3 (es) |
GB (1) | GB9616629D0 (es) |
WO (1) | WO1998006718A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102050817A (zh) * | 2010-11-04 | 2011-05-11 | 华东理工大学 | N-(4-氧代-6-x-1h-苯并呋喃-2-四氮唑)-4-苯丁氧基苯甲酰胺的合成方法 |
CN110423206B (zh) * | 2019-07-17 | 2022-07-08 | 天津大学 | 从氨肟化反应产物中分离环己酮肟、环己酮与甲苯的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1261835A (en) * | 1984-08-20 | 1989-09-26 | Masaaki Toda | (fused) benz(thio)amides |
JPH0395144A (ja) * | 1989-08-04 | 1991-04-19 | Ono Pharmaceut Co Ltd | アミノフェノール誘導体の製造方法 |
CH691301A5 (de) * | 1995-06-29 | 2001-06-29 | Sumitomo Chemical Co | Verfahren zur Herstellung von 2-Acetyl-6-(4-(4-phenylbutoxy)benzoyl)aminophenol. |
-
1996
- 1996-08-08 GB GBGB9616629.3A patent/GB9616629D0/en active Pending
-
1997
- 1997-08-05 EP EP97938891A patent/EP0920427B1/en not_active Expired - Lifetime
- 1997-08-05 JP JP50937998A patent/JP4043050B2/ja not_active Expired - Fee Related
- 1997-08-05 US US09/242,094 patent/US6048983A/en not_active Expired - Fee Related
- 1997-08-05 ES ES97938891T patent/ES2187809T3/es not_active Expired - Lifetime
- 1997-08-05 DE DE69717282T patent/DE69717282T2/de not_active Expired - Fee Related
- 1997-08-05 WO PCT/EP1997/004328 patent/WO1998006718A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US6048983A (en) | 2000-04-11 |
JP4043050B2 (ja) | 2008-02-06 |
WO1998006718A1 (en) | 1998-02-19 |
EP0920427B1 (en) | 2002-11-20 |
GB9616629D0 (en) | 1996-09-25 |
DE69717282T2 (de) | 2003-07-24 |
EP0920427A1 (en) | 1999-06-09 |
DE69717282D1 (de) | 2003-01-02 |
JP2000516599A (ja) | 2000-12-12 |
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