RO72547B - Procedeu pentru prepararea unor esteri 2',3, 6'-triclor-4-cian-4'-benzoilureidodifenilici - Google Patents

Procedeu pentru prepararea unor esteri 2',3, 6'-triclor-4-cian-4'-benzoilureidodifenilici

Info

Publication number
RO72547B
RO72547B RO86831A RO8683176A RO72547B RO 72547 B RO72547 B RO 72547B RO 86831 A RO86831 A RO 86831A RO 8683176 A RO8683176 A RO 8683176A RO 72547 B RO72547 B RO 72547B
Authority
RO
Romania
Prior art keywords
trichloro
general formula
benzoylureido
cyan
preparing
Prior art date
Application number
RO86831A
Other languages
English (en)
Other versions
RO72547A (ro
Inventor
Wilhelm Sirrenberg
Jurgen Schramm
Erich Klauke
Ingeborg Hammann
Wilhelm Stendel
Original Assignee
Bayer Aktiengesellschaft
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 Aktiengesellschaft filed Critical Bayer Aktiengesellschaft
Publication of RO72547B publication Critical patent/RO72547B/ro
Publication of RO72547A publication Critical patent/RO72547A/ro

Links

Classifications

    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
    • C07C275/48—Y being a hydrogen or a carbon atom
    • C07C275/54—Y being a carbon atom of a six-membered aromatic ring, e.g. benzoylureas

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Saccharide Compounds (AREA)

Abstract

Procedeu pentru prepararea unor esteri 2', 3, 6' -triclor-4-cian-4'-benzoilureidodifenilici, utilizati ca insecticide, ce au formula generala I: (vezi formula) în care R reprezinta un atom de clor, fluor, brom sau un radical alchil inferior, caracterizat prin aceea ca o fenoxixnilina cu formula generala II: (vezi formula) se aduce în contact cu izocianat de benzoil cu formula generala III: (vezi formula) în care R are semnificatiile de mai sus, reactia avînd loc la temperatura de 50...90 degree C, de preferinta la temperatura de 60...80 degree C, la presiune normala reactantii fiind luati, de preferinta, în cantitati echimolare si folosind ca solvent organic pentru acestia toluenul.
RO7686831A 1975-07-16 1976-07-06 Procedeu pentru prepararea unor esteri 2',3,6'-triclor-4-cian-4'-benzoilureidodifenilici RO72547A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2531743A DE2531743C2 (de) 1975-07-16 1975-07-16 2',3,6'-Trichlor-4-cyano-4'-benzoylureido- diphenyläther, Verfahren zu ihrer Herstellung und ihre Verwenung als Insektizide

Publications (2)

Publication Number Publication Date
RO72547B true RO72547B (ro) 1983-06-30
RO72547A RO72547A (ro) 1983-07-07

Family

ID=5951637

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7686831A RO72547A (ro) 1975-07-16 1976-07-06 Procedeu pentru prepararea unor esteri 2',3,6'-triclor-4-cian-4'-benzoilureidodifenilici

Country Status (36)

Country Link
US (1) US4064267A (ro)
JP (1) JPS594424B2 (ro)
AR (1) AR209503A1 (ro)
AT (1) AT346650B (ro)
BE (1) BE844066A (ro)
BG (1) BG24799A3 (ro)
BR (1) BR7604616A (ro)
CA (1) CA1067516A (ro)
CH (1) CH598756A5 (ro)
CS (1) CS193554B2 (ro)
DD (1) DD131712A5 (ro)
DE (1) DE2531743C2 (ro)
DK (1) DK319676A (ro)
EG (1) EG13754A (ro)
ES (1) ES449843A1 (ro)
FI (1) FI62828C (ro)
FR (1) FR2318153A1 (ro)
GB (1) GB1488644A (ro)
GR (1) GR60791B (ro)
HU (1) HU176058B (ro)
IE (1) IE43394B1 (ro)
IL (1) IL50031A (ro)
IT (1) IT1062525B (ro)
KE (1) KE3019A (ro)
LU (1) LU75381A1 (ro)
MY (1) MY8000262A (ro)
NL (1) NL7607857A (ro)
NO (1) NO149384C (ro)
OA (1) OA05379A (ro)
PH (1) PH12694A (ro)
PL (1) PL98701B1 (ro)
PT (1) PT65359B (ro)
RO (1) RO72547A (ro)
SE (1) SE421414B (ro)
TR (1) TR19158A (ro)
ZA (1) ZA764194B (ro)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR19459A (tr) * 1976-08-25 1979-05-01 Bayer Ag Suebstitueye benzoliuereidodifenil eterleri,bunlarin hazirlanisi icin usuller ve bunlarin ensektisidler olarak kullanilmalari
ZA793186B (en) * 1978-07-06 1981-02-25 Duphar Int Res New urea and thiourea compounds, method of preparing the new compounds, as well as insecticidal compositions on the basis of these compounds
US4505931A (en) * 1979-02-01 1985-03-19 Ciba-Geigy Corporation Pesticidal N-(4-alkenylthio)-phenyl-N'-benzoylureas
US4339460A (en) 1979-02-01 1982-07-13 Ciba-Geigy Corporation Pesticidal N-[4-(3'-bromoallyloxy)-phenyl]-N'-benzoyl ureas
US4310548A (en) * 1979-02-01 1982-01-12 Ciba-Geigy Corporation Pesticidal N-tetrafluorophenyl-N'-benzoyl ureas
US4880838A (en) * 1982-06-30 1989-11-14 Rhone-Poulenc Pesticidal 1-(4-Phenoxyphenyl)-5-Benzoyl urea compounds and process for preparation
US4529819A (en) * 1982-08-02 1985-07-16 The Dow Chemical Company Method for making benzoylphenylureas
US5166179A (en) * 1982-08-31 1992-11-24 Arno Lange N-benzoyl-N'-phenoxyphenylureas, their preparation and their use for controlling pests
DE3232265A1 (de) * 1982-08-31 1984-03-01 Basf Ag, 6700 Ludwigshafen N-benzoyl-n'-phenoxyphenylharnstoffe, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung von schaedlingen
US4659724A (en) * 1982-12-30 1987-04-21 Union Carbide Corporation Certain 1-[4-(5-cyano-2-pyridyloxy)phenyl-benzoyl ureas having pesticidal properties
US4560770A (en) * 1983-02-09 1985-12-24 Ciba-Geigy Corporation Pesticidal compositions based on N-pyrrolylphenyl-N'-benzoylurea compounds
US4873264A (en) * 1983-05-20 1989-10-10 Rhone-Poulenc Nederlands B.V. Novel pesticidal 1-(alkyl-phenoxy-aryl)-3-benzoyl ureas and process for preparation
US5135953A (en) * 1984-12-28 1992-08-04 Ciba-Geigy Use of acyl urea compounds for controlling endoparasites and ectoparasites of warm-blooded animals
AU602060B2 (en) * 1987-04-03 1990-09-27 Sumitomo Chemical Company, Limited A benzoylurea derivative and its production and use, and aniline intermediates therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438747C2 (de) * 1974-08-13 1982-10-14 Bayer Ag, 5090 Leverkusen Benzoylureido-diphenyläther, Verfahren zu ihrer Herstellung und ihre Verwendung als Insektizide

Also Published As

Publication number Publication date
CA1067516A (en) 1979-12-04
DE2531743A1 (de) 1977-02-03
FI62828B (fi) 1982-11-30
HU176058B (en) 1980-12-28
NO762307L (ro) 1977-01-18
NO149384C (no) 1984-04-11
BG24799A3 (en) 1978-05-12
JPS594424B2 (ja) 1984-01-30
CS193554B2 (en) 1979-10-31
FR2318153B1 (ro) 1980-08-08
PT65359A (en) 1976-08-01
IT1062525B (it) 1984-10-20
IL50031A0 (en) 1976-09-30
FI762042A (ro) 1977-01-17
DE2531743C2 (de) 1982-12-09
FI62828C (fi) 1983-03-10
DD131712A5 (de) 1978-07-19
RO72547A (ro) 1983-07-07
DK319676A (da) 1977-01-17
AR209503A1 (es) 1977-04-29
SE7608100L (sv) 1977-01-17
PH12694A (en) 1979-07-18
TR19158A (tr) 1978-06-01
NO149384B (no) 1984-01-02
NL7607857A (nl) 1977-01-18
IE43394L (en) 1977-01-16
LU75381A1 (ro) 1977-04-04
OA05379A (fr) 1981-02-28
FR2318153A1 (fr) 1977-02-11
IE43394B1 (en) 1981-02-11
GR60791B (en) 1978-08-30
ATA524876A (de) 1978-03-15
PT65359B (en) 1978-01-09
ZA764194B (en) 1977-07-27
US4064267A (en) 1977-12-20
CH598756A5 (ro) 1978-05-12
MY8000262A (en) 1980-12-31
PL98701B1 (pl) 1978-05-31
BE844066A (fr) 1977-01-13
SE421414B (sv) 1981-12-21
EG13754A (en) 1982-03-31
GB1488644A (en) 1977-10-12
ES449843A1 (es) 1978-01-16
IL50031A (en) 1979-10-31
AT346650B (de) 1978-11-27
JPS5212148A (en) 1977-01-29
BR7604616A (pt) 1977-08-02
KE3019A (en) 1980-02-15

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