ZA818137B - 2,3-dihydropyrans,process for their preparation,and methods for combating insects therewith - Google Patents

2,3-dihydropyrans,process for their preparation,and methods for combating insects therewith

Info

Publication number
ZA818137B
ZA818137B ZA818137A ZA818137A ZA818137B ZA 818137 B ZA818137 B ZA 818137B ZA 818137 A ZA818137 A ZA 818137A ZA 818137 A ZA818137 A ZA 818137A ZA 818137 B ZA818137 B ZA 818137B
Authority
ZA
South Africa
Prior art keywords
dihydropyrans
preparation
methods
combating insects
therewith
Prior art date
Application number
ZA818137A
Other languages
English (en)
Inventor
Hermann Levinson
Anne Rose Levinson
Wittko Francke
Volker Heemann
Original Assignee
Bat Cigarettenfab Gmbh
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 Bat Cigarettenfab Gmbh filed Critical Bat Cigarettenfab Gmbh
Publication of ZA818137B publication Critical patent/ZA818137B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/18—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member containing only hydrogen and carbon atoms in addition to 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
    • A01N43/16—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 with oxygen as the ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/004—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pyrane Compounds (AREA)
ZA818137A 1980-12-05 1981-11-24 2,3-dihydropyrans,process for their preparation,and methods for combating insects therewith ZA818137B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3045909A DE3045909C2 (de) 1980-12-05 1980-12-05 2,3-Dihydropyrane, Verfahren zu deren Herstellung und deren Verwendung

Publications (1)

Publication Number Publication Date
ZA818137B true ZA818137B (en) 1983-07-27

Family

ID=6118418

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA818137A ZA818137B (en) 1980-12-05 1981-11-24 2,3-dihydropyrans,process for their preparation,and methods for combating insects therewith

Country Status (17)

Country Link
EP (1) EP0053756B1 (el)
JP (1) JPS57122077A (el)
AR (1) AR230054A1 (el)
AT (1) ATE9343T1 (el)
AU (1) AU548045B2 (el)
BR (1) BR8107900A (el)
CA (1) CA1160240A (el)
DE (2) DE3045909C2 (el)
DK (1) DK537681A (el)
ES (1) ES8304111A1 (el)
GB (1) GB2104061B (el)
GR (1) GR77301B (el)
IL (1) IL64341A (el)
PT (1) PT74086B (el)
TR (1) TR21180A (el)
YU (1) YU284181A (el)
ZA (1) ZA818137B (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711269A1 (de) * 1987-04-03 1988-10-13 Basf Ag 3,4-dihydro-2h-pyrane
US4925985A (en) * 1988-11-02 1990-05-15 Philip Morris Incorporated Novel process for the production of 4,6-dimethyl-7-hydroxynonan-3-one
CN105272835B (zh) * 2014-06-30 2017-07-14 温州医科大学 烟草甲性信息素消旋化合物的合成方法
CN111398501B (zh) * 2020-03-23 2022-08-30 福建中烟工业有限责任公司 测定烟草甲虫性外激素诱芯中的性信息素含量的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858322A (en) * 1956-11-13 1958-10-28 Union Carbide Corp Process for the preparation of 3, 4-dihydro-1, 2-h-pyrans

Also Published As

Publication number Publication date
ES507754A0 (es) 1983-02-16
PT74086A (en) 1982-01-01
BR8107900A (pt) 1982-09-08
EP0053756A1 (de) 1982-06-16
EP0053756B1 (de) 1984-09-12
GB2104061B (en) 1984-08-01
DE3166083D1 (en) 1984-10-18
AR230054A1 (es) 1984-02-29
AU7767381A (en) 1982-06-10
DE3045909A1 (de) 1982-06-09
DE3045909C2 (de) 1983-07-14
ATE9343T1 (de) 1984-09-15
GR77301B (el) 1984-09-11
YU284181A (en) 1983-10-31
IL64341A0 (en) 1982-02-28
CA1160240A (en) 1984-01-10
TR21180A (tr) 1983-12-05
ES8304111A1 (es) 1983-02-16
AU548045B2 (en) 1985-11-21
IL64341A (en) 1985-04-30
DK537681A (da) 1982-06-06
GB2104061A (en) 1983-03-02
JPS57122077A (en) 1982-07-29
PT74086B (en) 1983-05-11

Similar Documents

Publication Publication Date Title
EP0047902A3 (en) Acylphosphinesulfide compounds, process for their preparation and their use
JPS57123146A (en) Cyclopropane derivative, manufacture and insecticide composition
NZ196039A (en) 25-hydroxy-26,26,26,27,27,27-hexaflurocholecaciferol and related compounds
GB2087383B (en) Preparation of 1,1,1,3,3,-hexafluoropropane-2-ol
DE3267945D1 (en) Substituted 4,5-dimethoxy-pyridazinones, process for their preparation and their use for combating undesirable plants
DE3062989D1 (en) Triazolylphenacyl-pyridyl-ether derivatives, process for their preparation and their application as fungicides
DE3263276D1 (en) Oximinophosphoric-acid derivatives, process for their preparation and their use as pesticides
DE3160780D1 (en) 2,3-dichloro-2-trifluoromethyl-1,1,1,3,4,4,5,5,5-nonafluoropentane and process for its preparation
EP0143747A3 (en) Lacton derivatives, method for their preparation and their use as pesticides
IL64416A (en) N-cyclopropyloxyphenyl-n'-benzoylurea derivatives,process for the preparation thereof and insecticidal compositions containing them
JPS5732239A (en) 2,3-bis-hydroxybenzyl derivative
IL63254A0 (en) N-phosphonylcarbonyl-carbamates,their preparation and their use as pesticides
ZA818137B (en) 2,3-dihydropyrans,process for their preparation,and methods for combating insects therewith
ZA812133B (en) 3-carbamoyl-4-hydroxy-coumarins, a process for their preparation and their use as agents for combating pests
GB2067564B (en) Insecticidal 2,6-dihalobenzoyl derivatives
ZA816082B (en) N-oxyamides,processes for their preparation and their use as fungicides
ZA832093B (en) N-substituted- tetrahydrothiazines,process for their preparation,and their use as pesticides
DE3263178D1 (en) Oxadiazindiones, process for their preparation and their use against insects and spiders
ZA817672B (en) Pyrazole-substituted oximino-cyano-acetamide derivatives,processes for their preparation and their use as fungicides
PH18870A (en) Carbamate derivatives,process for preparing same,and carbamate insecticides
DE3161794D1 (en) 2-fluorophenyl-(di)thiophosphoric-acid esters, process for their preparation and their use as pesticides
DE3163774D1 (en) Process for the preparation of 5-amino-2,4 dimethylacetanilide
ZA824975B (en) Virucidal method,composition and product
DE3161427D1 (en) N-allenylalkyl-acetanilides, process for their preparation and their use as fungicides
GB8408748D0 (en) Method for killing pests