HUT42677A - Herbicidal compositions comprising alpha-substituted acetophenone derivatives as active substance and process for preparing the active substances - Google Patents

Herbicidal compositions comprising alpha-substituted acetophenone derivatives as active substance and process for preparing the active substances

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Publication number
HUT42677A
HUT42677A HU862432A HU243286A HUT42677A HU T42677 A HUT42677 A HU T42677A HU 862432 A HU862432 A HU 862432A HU 243286 A HU243286 A HU 243286A HU T42677 A HUT42677 A HU T42677A
Authority
HU
Hungary
Prior art keywords
alkyl
alpha
substd
preparing
herbicidal compositions
Prior art date
Application number
HU862432A
Other languages
Hungarian (hu)
Other versions
HU201513B (en
Inventor
Hayashy Yoshiharu
Misumi Teruyuki
Original Assignee
Asahi Chemical Ind
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 JP12436585A external-priority patent/JPS61282353A/en
Priority claimed from JP15428585A external-priority patent/JPS6216451A/en
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of HUT42677A publication Critical patent/HUT42677A/en
Publication of HU201513B publication Critical patent/HU201513B/en

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

Abstract

(1) 5-(2-Chloro-4-trifluoromethyl phenoxy) 2-nitro-alpha-substd.-acetophenone derivs. and analogues of formula (I) are new. In (I) R1=Me or CHR3=COAR4; A=O or S; R3=H or Me; R4= H, 1-4C alkyl, 3-6C alkenyl, 3-6C, alkynyl, or 1-4C alkyl substd. with a halogen, 1-3C alkoxy or 2-4C alkoxycarbonyl; Y=O or N-OR2; R2=H, 1-3C alkyl or CHR5-COR6; R5=H or Me; R6=A'R7 or NR8R9; A1= O or S; R7=H, 1-4C alkyl, 3-6C alkenyl, 3-6C alkynyl, opt. substd. Ph, 1-4C alkyl substd. with a halogen or 1-3C alkoxy, alkali(ne earth) metal equiv., NH4 opt. substd. with a 1-4C alkyl, or CHR10-COOR11; R10=H or Me; R11=1-3C alkyl, R8, R9=H, 1-3C alkyl, 3-6C alkynyl or 1-3C alkoxy. - (2) Intermediates of formula (II) are new.
HU862432A 1985-06-10 1986-06-09 Process for producing alpha-substituted acetophenone derivatives and herbicides comprising such compounds as active ingredient HU201513B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12436585A JPS61282353A (en) 1985-06-10 1985-06-10 Novel-alpha-methoxyacetophenone-oxime derivative and herbicide containing said derivative
JP15428585A JPS6216451A (en) 1985-07-15 1985-07-15 Novel acetophenone derivative containing substituent group at alpha-position and herbicide containing same as active ingredient

Publications (2)

Publication Number Publication Date
HUT42677A true HUT42677A (en) 1987-08-28
HU201513B HU201513B (en) 1990-11-28

Family

ID=26461048

Family Applications (1)

Application Number Title Priority Date Filing Date
HU862432A HU201513B (en) 1985-06-10 1986-06-09 Process for producing alpha-substituted acetophenone derivatives and herbicides comprising such compounds as active ingredient

Country Status (1)

Country Link
HU (1) HU201513B (en)

Also Published As

Publication number Publication date
HU201513B (en) 1990-11-28

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee