NL7801584A - Halogeenbenzofuranoncarbonzuren. - Google Patents

Halogeenbenzofuranoncarbonzuren.

Info

Publication number
NL7801584A
NL7801584A NL7801584A NL7801584A NL7801584A NL 7801584 A NL7801584 A NL 7801584A NL 7801584 A NL7801584 A NL 7801584A NL 7801584 A NL7801584 A NL 7801584A NL 7801584 A NL7801584 A NL 7801584A
Authority
NL
Netherlands
Prior art keywords
halogenbenzofuranone
carbon acids
acids
carbon
halogenbenzofuranone carbon
Prior art date
Application number
NL7801584A
Other languages
English (en)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of NL7801584A publication Critical patent/NL7801584A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
NL7801584A 1977-02-11 1978-02-10 Halogeenbenzofuranoncarbonzuren. NL7801584A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU76756A LU76756A1 (nl) 1977-02-11 1977-02-11

Publications (1)

Publication Number Publication Date
NL7801584A true NL7801584A (nl) 1978-08-15

Family

ID=19728480

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7801584A NL7801584A (nl) 1977-02-11 1978-02-10 Halogeenbenzofuranoncarbonzuren.

Country Status (9)

Country Link
US (1) US4154743A (nl)
JP (1) JPS53101359A (nl)
CA (1) CA1123447A (nl)
CH (1) CH631452A5 (nl)
DE (1) DE2804894A1 (nl)
FR (1) FR2380271A1 (nl)
GB (1) GB1557541A (nl)
LU (1) LU76756A1 (nl)
NL (1) NL7801584A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76760A1 (nl) * 1977-02-11 1978-10-18
EP0006524A1 (de) * 1978-06-22 1980-01-09 Ciba-Geigy Ag Neue Tetrahydropyridin- und Piperidinderivate und deren Säureadditionssalze, Verfahren zu deren Herstellung und solche enthaltende pharmazeutische Zusammensetzungen
US5032605A (en) * 1987-10-09 1991-07-16 Du Pont Merck Pharmaceutical Company Aminomethyl oxooxazolidinyl oxa or thia cycloalkylbenzene derivatives useful as antibacterial agents
US4921869A (en) * 1987-10-09 1990-05-01 E. I. Du Pont De Nemours And Company Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives useful as antibacterial agents
US5039690A (en) * 1987-10-09 1991-08-13 Du Pont Merck Pharmaceutical Company Aminomethyl oxooxazolidinyl oxa or thia cycloalkylbenzene derivatives useful as antibacterial agents
CN102924304A (zh) * 2012-10-26 2013-02-13 大连市旅顺口区江西化工工业总公司 一种间二甲氨基苯酚的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1223690A (en) * 1967-10-17 1971-03-03 Fisons Pharmaceuticals Ltd Substituted chromon-2-carboxylic acids
US3816467A (en) * 1972-10-24 1974-06-11 Upjohn Co 4-oxo-4h-pyrano(3,2-b)benzofuran-2-carboxylic acids and salts thereof

Also Published As

Publication number Publication date
FR2380271B1 (nl) 1980-07-18
CH631452A5 (de) 1982-08-13
FR2380271A1 (fr) 1978-09-08
GB1557541A (en) 1979-12-12
CA1123447A (en) 1982-05-11
JPS53101359A (en) 1978-09-04
LU76756A1 (nl) 1978-10-18
US4154743A (en) 1979-05-15
DE2804894A1 (de) 1978-08-17

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Legal Events

Date Code Title Description
BV The patent application has lapsed