ES440648A1 - 2-(2-fluorophenyl)-tetrahydroisoindoles and their use as herbicides - Google Patents

2-(2-fluorophenyl)-tetrahydroisoindoles and their use as herbicides

Info

Publication number
ES440648A1
ES440648A1 ES75440648A ES440648A ES440648A1 ES 440648 A1 ES440648 A1 ES 440648A1 ES 75440648 A ES75440648 A ES 75440648A ES 440648 A ES440648 A ES 440648A ES 440648 A1 ES440648 A1 ES 440648A1
Authority
ES
Spain
Prior art keywords
formula
tetrahydroisoindoles
herbicides
fluorophenyl
proviso
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES75440648A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Priority claimed from US05/536,322 external-priority patent/US4001272A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES440648A1 publication Critical patent/ES440648A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Indole Compounds (AREA)

Abstract

A method of preparing an isoindol type herbicidal compound of the formula **(See formula)** where X is C1, Br or F and Y is H or F, with the proviso that when Y is F, X is F, which consists of reacting 3,4,5,6-tetrahydrophthalic anhydride with at least one equivalent of a compound of formula **(See formula)** where X and Y are as defined above, with the proviso that when Y is F, X is F. (Machine-translation by Google Translate, not legally binding)
ES75440648A 1974-09-03 1975-09-02 2-(2-fluorophenyl)-tetrahydroisoindoles and their use as herbicides Expired ES440648A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50296874A 1974-09-03 1974-09-03
US05/536,322 US4001272A (en) 1974-09-03 1974-12-24 Herbicidal 2-fluoro-4-halo-phenyl-4,5,6,7-tetrahydro-2h-isoindole-1,3-diones
US58558875A 1975-06-10 1975-06-10

Publications (1)

Publication Number Publication Date
ES440648A1 true ES440648A1 (en) 1977-09-01

Family

ID=27414220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES75440648A Expired ES440648A1 (en) 1974-09-03 1975-09-02 2-(2-fluorophenyl)-tetrahydroisoindoles and their use as herbicides

Country Status (8)

Country Link
JP (1) JPS5151521A (en)
AU (1) AU8442875A (en)
BR (1) BR7505566A (en)
ES (1) ES440648A1 (en)
FR (1) FR2332270A1 (en)
GB (1) GB1485534A (en)
IT (1) IT1044617B (en)
PH (1) PH11623A (en)

Also Published As

Publication number Publication date
JPS5151521A (en) 1976-05-07
BR7505566A (en) 1976-08-03
GB1485534A (en) 1977-09-14
IT1044617B (en) 1980-04-21
PH11623A (en) 1978-04-12
AU8442875A (en) 1977-03-10
FR2332270A1 (en) 1977-06-17

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