BR7804502A - Derivados de cromona,processo para sua preparacao,composicao fungicida e artropodicida e sua aplicacao - Google Patents

Derivados de cromona,processo para sua preparacao,composicao fungicida e artropodicida e sua aplicacao

Info

Publication number
BR7804502A
BR7804502A BR7804502A BR7804502A BR7804502A BR 7804502 A BR7804502 A BR 7804502A BR 7804502 A BR7804502 A BR 7804502A BR 7804502 A BR7804502 A BR 7804502A BR 7804502 A BR7804502 A BR 7804502A
Authority
BR
Brazil
Prior art keywords
artropodicide
fungicide
preparation
composition
application
Prior art date
Application number
BR7804502A
Other languages
English (en)
Inventor
P Frohberger
H Kabbe
P Roessler
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR7804502A publication Critical patent/BR7804502A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 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 in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BR7804502A 1977-07-13 1978-07-12 Derivados de cromona,processo para sua preparacao,composicao fungicida e artropodicida e sua aplicacao BR7804502A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772731566 DE2731566A1 (de) 1977-07-13 1977-07-13 Verfahren zur herstellung von neuen chromon-derivaten, sowie ihre verwendung als pflanzenschutzmittel

Publications (1)

Publication Number Publication Date
BR7804502A true BR7804502A (pt) 1979-03-20

Family

ID=6013786

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7804502A BR7804502A (pt) 1977-07-13 1978-07-12 Derivados de cromona,processo para sua preparacao,composicao fungicida e artropodicida e sua aplicacao

Country Status (8)

Country Link
US (3) US4189498A (pt)
EP (1) EP0000377B1 (pt)
JP (1) JPS5419981A (pt)
BR (1) BR7804502A (pt)
DE (2) DE2731566A1 (pt)
DK (1) DK314078A (pt)
IL (1) IL55112A (pt)
IT (1) IT7825578A0 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN164232B (pt) * 1986-04-11 1989-02-04 Hoechst India
WO1998027080A1 (en) * 1996-12-19 1998-06-25 Agrevo Uk Limited Chromones useful as fungicides
SE0103646D0 (sv) * 2001-11-01 2001-11-01 Astrazeneca Ab Therapeutic chroman compounds
SE0103647D0 (sv) * 2001-11-01 2001-11-01 Astrazeneca Ab Therapeutic chromone compounds
IL156595A0 (en) 2001-01-16 2004-01-04 Astrazeneca Ab Therapeutic heterocyclic compounds
JP2004517129A (ja) * 2001-01-16 2004-06-10 アストラゼネカ・アクチエボラーグ 治療用クロモン化合物
JP4561245B2 (ja) * 2004-08-31 2010-10-13 住友化学株式会社 クロモン化合物及びその用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879427A (en) * 1972-11-24 1975-04-22 Warner Lambert Co Derivatives of polycyclic gamma-pyrones
US3862143A (en) * 1972-12-04 1975-01-21 Warner Lambert Co Substituted chromone-3-carbonitriles, carboxamides and carboxylic acids

Also Published As

Publication number Publication date
US4285965A (en) 1981-08-25
DE2731566A1 (de) 1979-02-01
EP0000377A1 (de) 1979-01-24
IL55112A0 (en) 1978-09-29
US4307020A (en) 1981-12-22
JPS5419981A (en) 1979-02-15
EP0000377B1 (de) 1981-01-21
IL55112A (en) 1983-02-23
IT7825578A0 (it) 1978-07-11
DE2860356D1 (en) 1981-03-12
US4189498A (en) 1980-02-19
DK314078A (da) 1979-01-14

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