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
Application number
ES97938891T
Other languages
English (en)
Inventor
Robert Gordon Giles
Paul Oxley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SmithKline Beecham Ltd
Original Assignee
SmithKline Beecham Ltd
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.)
Filing date
Publication date
Application filed by SmithKline Beecham Ltd filed Critical SmithKline Beecham Ltd
Application granted granted Critical
Publication of ES2187809T3 publication Critical patent/ES2187809T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

SE REVELA UN PROCEDIMIENTO PARA PREPARAR DETERMINADOS COMPUESTOS SUSTITUIDOS DEL BENZOPIRANO.
ES97938891T 1996-08-08 1997-08-05 Procedimiento para preparar compuestos de bernzopirano. Expired - Lifetime ES2187809T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
EP0920427A1 (en) 1999-06-09
DE69717282T2 (de) 2003-07-24
WO1998006718A1 (en) 1998-02-19
GB9616629D0 (en) 1996-09-25
DE69717282D1 (de) 2003-01-02
JP2000516599A (ja) 2000-12-12
US6048983A (en) 2000-04-11
JP4043050B2 (ja) 2008-02-06
EP0920427B1 (en) 2002-11-20

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