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    • 5. 发明专利
    • ES2056883T3
    • 1994-10-16
    • ES88120512
    • 1988-12-08
    • SUMITOMO CHEMICAL CO
    • MIZUTANI MASATOSHIROSHITA MASAOSAKAKI MASAHARUMITO NOBUAKIOKUDA HIROKI
    • A01N43/58C07D237/28
    • A cinnoline derivative having the formula (I): in which X is -OH, -O M , -OR or wherein M is an alkali metal cation, an alkaline earth metal cation or in which R , R and R are the same or different and each is a hydrogen atom, a C1-C6 alkyl group, a C3-C4 alkenyl group, a C3-C4 alkynyl group, a C3-C8 cycloalkyl group, a benzyl group or a phenyl group; R is a C1-C9 alkyl group, a C3-C6 alkenyl group, a C3-C4 alkynyl group, a C1-C3 alkoxy-(C1-C4) alkyl group, a C1-C3 haloalkyl group, a C3-C8 cycloalkyl group, a benzyl group or a phenyl group; and R and R are the same or different and each is a hydrogen atom, a C1-C6 alkyl group, a C3-C4 alkenyl group, a C3-C4 alkynyl group, a C3-C8 cycloalkyl group, a benzyl group in which at most two of hydrogen atoms at the alpha -position thereof may be substituted by methyl group, a C2-C3 hydroxyalkyl group or a phenyl group in which at most three of hydrogen atoms thereof may be substituted by the same or different C1-C2 alkyl group or halogen atom; Y is a C1-C4 haloalkyl group; A and A are the same or different and each is a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, a trihalomethyl group, a C1-C2 alkylthio group or a C1-C2 haloalkoxy group, a process for preparing the same, and a herbicidal composition containing the same as an active ingredient, a method for controlling undesired weeds using the same, and use of the same as a herbicide.
    • 6. 发明专利
    • ES2056882T3
    • 1994-10-16
    • ES88120477
    • 1988-12-07
    • SUMITOMO CHEMICAL CO
    • MIZUTANI MASATOSHIROSITA MASAOOKUDA HIROKIMITO NOBUAKISAKAKI MASAHARU
    • A01N37/50A01N43/58C07C251/80C07C323/36C07D237/28C07C249/16
    • A plant male sterilant, which comprises as an active ingredient a compound having the formula (I) : in which X is -OH, -O M , -OR or wherein M is an alkali metal cation, an alkaline earth metal cation or in which R , R and R are the same or different and each is a hydrogen atom, a C1-C6 alkyl group, a C3-C4 alkenyl group, a C3-C4 alkynyl group, a C3-C8 cycloalkyl group, a benzyl group or a phenyl group; R is a C1-C9 alkyl group, a C3-C6 alkenyl group, a C3-C4 alkynyl group, a C1-C3 alkoxy-(C1-C4) alkyl group, a C1-C3 mono-or polyhaloalkyl group, a C3-C8 cycloalkyl group, a benzyl group or a phenyl group; and R and R are the same or different and each is a hydrogen atom, a C1-C6 alkyl group, a C3-C4 alkenyl group, a C3-C4 alkynyl group, a C3-C8 cycloalkyl group, a benzyl group in which at most two of hydrogen atoms at the alpha -position thereof may be substituted by methyl group, a C2-C3 hydroxyalkyl group or a phenyl group in which at most three of hydrogen atoms thereof may be substituted by the same or different C1-C2 alkyl group or halogen atom; Y is a C1-C4 mono-or polyhaloalkyl group; A and A are the same or different and each is a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, a trihalomethyl group, a C1-C2 alkylthio group or a C1-C2 haloalkoxy group; and W and Z are C-F and N-H respectively with non-bonding or are taken together to form C-N, provided that X is OR in case that W and Z are C-F and N-H respectively. The plant male sterilant of the present invention can easily and efficiently induce male sterility in a plant without losing a pollination ability of the plant.
    • 7. 发明专利
    • DE3880987D1
    • 1993-06-17
    • DE3880987
    • 1988-12-07
    • SUMITOMO CHEMICAL CO
    • MIZUTANI MASATOSHIROSITA MASAOOKUDA HIROKIMITO NOBUAKISAKAKI MASAHARU
    • A01N37/50A01N43/58C07C251/80C07C323/36C07D237/28C07C249/16
    • A plant male sterilant, which comprises as an active ingredient a compound having the formula (I) : in which X is -OH, -O M , -OR or wherein M is an alkali metal cation, an alkaline earth metal cation or in which R , R and R are the same or different and each is a hydrogen atom, a C1-C6 alkyl group, a C3-C4 alkenyl group, a C3-C4 alkynyl group, a C3-C8 cycloalkyl group, a benzyl group or a phenyl group; R is a C1-C9 alkyl group, a C3-C6 alkenyl group, a C3-C4 alkynyl group, a C1-C3 alkoxy-(C1-C4) alkyl group, a C1-C3 mono-or polyhaloalkyl group, a C3-C8 cycloalkyl group, a benzyl group or a phenyl group; and R and R are the same or different and each is a hydrogen atom, a C1-C6 alkyl group, a C3-C4 alkenyl group, a C3-C4 alkynyl group, a C3-C8 cycloalkyl group, a benzyl group in which at most two of hydrogen atoms at the alpha -position thereof may be substituted by methyl group, a C2-C3 hydroxyalkyl group or a phenyl group in which at most three of hydrogen atoms thereof may be substituted by the same or different C1-C2 alkyl group or halogen atom; Y is a C1-C4 mono-or polyhaloalkyl group; A and A are the same or different and each is a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, a trihalomethyl group, a C1-C2 alkylthio group or a C1-C2 haloalkoxy group; and W and Z are C-F and N-H respectively with non-bonding or are taken together to form C-N, provided that X is OR in case that W and Z are C-F and N-H respectively. The plant male sterilant of the present invention can easily and efficiently induce male sterility in a plant without losing a pollination ability of the plant.