PE33390A1 - Eteres herbicidas de oxabiciclononas - Google Patents

Eteres herbicidas de oxabiciclononas

Info

Publication number
PE33390A1
PE33390A1 PE1990164652A PE16465290A PE33390A1 PE 33390 A1 PE33390 A1 PE 33390A1 PE 1990164652 A PE1990164652 A PE 1990164652A PE 16465290 A PE16465290 A PE 16465290A PE 33390 A1 PE33390 A1 PE 33390A1
Authority
PE
Peru
Prior art keywords
alquil
alkyl
member ring
phenyl
oxabiciclonones
Prior art date
Application number
PE1990164652A
Other languages
English (en)
Inventor
Matthew Fred Schlecht
Joseph Edward Semple
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of PE33390A1 publication Critical patent/PE33390A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08Bridged systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

CARACTERIZADO PORQUE DICHO ETERES RESPONDEN A UN COMPUESTO DE FORMULA I; EN DONDE: R1 ES H o UN GRUPO ALQUILICO DE CADENA RECTA DE C1-C4; R2 ES H, ALQUIL DE C1-C6, CN, ALQUENIL DE C2-C4, FENIL, CH2PH ALQUIL DE C1-C3, SUSTITUIDOS CON OH,CN, ALCOXIDE C1-C3, OPH, ALQUILSULFONIL DE C1-C3, SO2PH, SO2CH2PH, N3, ALCOXICARBONIL DE C1-C6 o CO2H; R3 ES H, F, CL, BR, I,OH, PHSE, OSO2PH, PHSO4, CH3SE, FENIL ALQUENIL DE C2-C4 ALQUIL DE C1-C4; R4 ES H, OH, ALQUIL C1-C4, FENIL o CN;R3 Y R4 PUEDEN SER TOMADOS JUNTOS PARA FORMAR UNA ACETONINA DE ANILLO DE 5 MIEMBROS. SI R4 = OH Y R3 Y R4 ESTAN EL MISMO CARBONO, ENTONCES R3 NO PUEDE SER OH, F, CL, BR, I Y DEMAS; W ES FENIL OPCIONALMENTE SUSTITUIDO O ES UN ANILLOETEROCICLICO DE 4, 5, 6 o 7 MIEMBROS CONTENIENDO POR LO MENOS 3 NITROGENO, 2 OXIGENO O 2 AZUFRE. ES UTIL PARA CONTROLAR EL DESARROLLO DE VEGETACION INDESEABLE EN FRIJOL DE SOYA, ALGODON, REMOLACHA, MAIZ, Y PARTICULARMENTE EN EL ARROZ
PE1990164652A 1989-02-10 1990-01-30 Eteres herbicidas de oxabiciclononas PE33390A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30977189A 1989-02-10 1989-02-10

Publications (1)

Publication Number Publication Date
PE33390A1 true PE33390A1 (es) 1991-01-10

Family

ID=23199619

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1990164652A PE33390A1 (es) 1989-02-10 1990-01-30 Eteres herbicidas de oxabiciclononas

Country Status (9)

Country Link
EP (2) EP0457802A1 (es)
KR (1) KR920701210A (es)
CN (1) CN1044818A (es)
AU (1) AU5040890A (es)
BR (1) BR9007064A (es)
CA (1) CA2045676A1 (es)
PE (1) PE33390A1 (es)
PT (1) PT93107A (es)
WO (1) WO1990009383A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593433A1 (en) * 1989-09-11 1994-04-27 E.I. Du Pont De Nemours And Company Herbicidal oxabicyclo ethers
US5234900A (en) * 1989-09-11 1993-08-10 E. I. Du Pont De Nemours And Company Herbicidal oxabicyclo ethers
AU8432391A (en) * 1990-08-16 1992-03-17 E.I. Du Pont De Nemours And Company Herbicidal ethers
JPH06505249A (ja) * 1991-01-30 1994-06-16 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 除草性二環状エーテル

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937645A1 (de) * 1979-09-18 1981-04-16 Bayer Ag, 5090 Leverkusen Tetrahydropyranether-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als herbizide
US4670041A (en) * 1981-12-16 1987-06-02 E. I. Du Pont De Nemours And Company Oxabicycloalkane herbicides

Also Published As

Publication number Publication date
EP0457802A1 (en) 1991-11-27
PT93107A (pt) 1990-08-31
CA2045676A1 (en) 1990-08-11
CN1044818A (zh) 1990-08-22
WO1990009383A1 (en) 1990-08-23
BR9007064A (pt) 1992-01-28
EP0383469A1 (en) 1990-08-22
KR920701210A (ko) 1992-08-11
AU5040890A (en) 1990-09-05

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