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US3672864A Expired / Lapsed US ⏱️ 0.0 years remaining

Control of pests with cycloalkane derivatives of nitrated aryl compounds

Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1970-06-11
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Granted: 1972-06-27
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Expires: 1990-06-11
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Abstract

Abstract COMPOUNDS CHARACTERIZED BY THE FOLLOWIG FORMULA; 1-(R1-N4(-R2)-),2-R3,4-R4,6-(O2N-)BENZENE WHEREIN (1) R1 IS A CYCLOALKYL-CONTAINING GROUPING SUCH AS -(CH2)N-CH<(-(CH2)M-) IN WHICH THE CYCLOALKYL RING MAY BE SUBSTITUTED WITH C1-C3 ALKYL, C2-C3 ALKENYL, HALOGEN; M IS A POSITIVE INTEGER OF 2 TO 4 AND N IS 0 OR 1 TO 3; (2) R2 IS HYDROGEN; C1-C2 STRAIGHT OR BRANCHED CHAIN ALKYL, C2-C6 ALKENYL OR C2-C6 ALKKYNYL; C3-C8 CYCLOALKYL; C4-C10 CY CLOALKYLALKYL; C2-C12 ALKOXYALKYL; C1-C12 HALOALKYL; C1C12 CYANOALKYL; C2-C9 ACYL; C2-C6 ALKYLMERCAPTOALKL, ALKYLSUFINYLALKYL, ALKYLSULFONYLALKL; (3) R3 IS HYDROGEN, NO2, HALOGEN, C1-C6 ALKYL, C=N; AND (4) R4 IS HYDROGEN, C1-C12 ALKYL, HALOALKYL, CYCLOALKL, HALOGEN, CF3, NO2, C=N, PHENYL, SUBSTITUTED PHENYL, N=N-C6H5 SO2NR5R6 WHEREIN R5 AND R6 CAN BE THE SAME AS R2 ABOVE; IN ADDITION, R5 AND R6 WHEN TAKEN TOGETHER WITH THE NITROGEN ATOM TO WHICH THEY ARE ATTACHED FORM AN AZIRIDYL, PYROLIDYL OR PIPERIDYL RING; CH3S(O)X C2H5S(O)X C3H7S(O)X WHEREIN X IS 0, 1 OR 2; ARE BIOLOGICALLY ACTIVE COMPOUNDS ESPECIALLY USEFUR AS HERBCIDES. EXEMPLARY OF AN ESPECIALLY PREFERRED NITRATED ARYL CYCLOPROPANE DERIVATIVE IS THE COMPOUND OF THE FORMULA;; 1-(CYCLOPROPYL-CH2-N(-(CH2)2-CH3)-),2,6-DI(O2N-),4-(F3C-) BENZENE

Inventors

  • 👤 Lester L Maravetz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 00:16
CPC Classifications
C; C07; C07C; C07C323/00; C07C323/23; C07C323/24; C07C323/25

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-06-27 1975-12-27 1976-06-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-06-27 1979-12-27 1980-06-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-06-27 1983-12-27 1984-06-27 $7700.00 Window Closed / Lapsed

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