DK139140C - - Google Patents

Info

Publication number
DK139140C
DK139140C DK167575A DK167575A DK139140C DK 139140 C DK139140 C DK 139140C DK 167575 A DK167575 A DK 167575A DK 167575 A DK167575 A DK 167575A DK 139140 C DK139140 C DK 139140C
Authority
DK
Denmark
Application number
DK167575A
Other languages
Danish (da)
Other versions
DK139140B (da
DK167575A (sv
Inventor
A W Johnson
G Rosebery
Original Assignee
International Development Research Centre
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 International Development Research Centre filed Critical International Development Research Centre
Publication of DK167575A publication Critical patent/DK167575A/da
Priority to DK322776A priority Critical patent/DK322776A/da
Publication of DK139140B publication Critical patent/DK139140B/da
Application granted granted Critical
Publication of DK139140C publication Critical patent/DK139140C/da

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
    • C07D307/93—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
    • C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/08—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with oxygen as the ring hetero atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • 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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
    • C07D307/60—Two oxygen atoms, e.g. succinic anhydride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Catching Or Destruction (AREA)
DK167575AA 1974-04-18 1975-04-18 Fremgangsmåde til fremstilling af dilactonforbindelser. DK139140B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK322776A DK322776A (da) 1974-04-18 1976-07-16 Fremgangsmade til bekempelse af parasitisk ukrudt samt herbicidt middel til udovelse af fremgangsmaden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1699074A GB1470097A (en) 1974-04-18 1974-04-18 Alpha-butyrolactone derivatives as germination factors

Publications (3)

Publication Number Publication Date
DK167575A DK167575A (sv) 1975-10-19
DK139140B DK139140B (da) 1978-12-27
DK139140C true DK139140C (sv) 1979-05-28

Family

ID=10087240

Family Applications (1)

Application Number Title Priority Date Filing Date
DK167575AA DK139140B (da) 1974-04-18 1975-04-18 Fremgangsmåde til fremstilling af dilactonforbindelser.

Country Status (15)

Country Link
US (1) US4002459A (sv)
JP (1) JPS50145522A (sv)
AT (1) AT344441B (sv)
CA (1) CA1053247A (sv)
CH (1) CH612959A5 (sv)
DE (1) DE2517179A1 (sv)
DK (1) DK139140B (sv)
FR (2) FR2282803A1 (sv)
GB (1) GB1470097A (sv)
IL (1) IL47107A0 (sv)
IT (1) IT1036207B (sv)
NL (1) NL7504636A (sv)
NO (1) NO751355L (sv)
SE (1) SE419217B (sv)
SU (1) SU612607A3 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7709873A (nl) * 1976-09-13 1978-03-15 Int Dev Res Center Verbeterde werkwijze voor de bereiding van butenolide derivaten.
FR2423488A1 (fr) * 1978-03-17 1979-11-16 Roussel Uclaf Nouveaux ethers dont les restes organiques comportent des atomes chiraux, leur procede de preparation et leur application au dedoublement des alcools, des phenols ou de certains composes de structure lactonique
US4340732A (en) * 1980-02-20 1982-07-20 Johnson Alan W Butenolide herbicides and process for their preparation
WO2006086474A2 (en) * 2005-02-08 2006-08-17 Cornell Research Foundation, Inc. A bioherbicide from festuca spp
TW200904331A (en) * 2007-06-15 2009-02-01 Bayer Cropscience Sa Pesticidal composition comprising a strigolactone derivative and an insecticide compound
WO2010137662A1 (ja) * 2009-05-27 2010-12-02 独立行政法人理化学研究所 植物分枝抑制剤並びにその製造方法及び植物分枝抑制組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075998A (en) * 1963-01-29 Lactones

Also Published As

Publication number Publication date
US4002459A (en) 1977-01-11
CH612959A5 (sv) 1979-08-31
AT344441B (de) 1978-07-25
FR2282803A1 (fr) 1976-03-26
IT1036207B (it) 1979-10-30
JPS50145522A (sv) 1975-11-21
SE7504445L (sv) 1975-10-20
NO751355L (sv) 1975-10-21
DE2517179A1 (de) 1975-11-20
NL7504636A (nl) 1975-10-21
ATA297275A (de) 1977-11-15
FR2282803B1 (sv) 1980-04-25
CA1053247A (en) 1979-04-24
SU612607A3 (ru) 1978-06-25
FR2282805A1 (fr) 1976-03-26
SE419217B (sv) 1981-07-20
GB1470097A (en) 1977-04-14
DK139140B (da) 1978-12-27
IL47107A0 (en) 1975-06-25
DK167575A (sv) 1975-10-19

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed