1
Mori Tatsuya, Ohsumi Tadashi, Nakamura Shigeo, Maeda Kiyoto, Nishida Sumio, Takano Hirotaka: Substituted carboxylic acid derivatives, processes for preparing the same and agricultural or horticultural fungicides containing the same.. Sumitomo Chemical Co, May 10, 1989: EP0315502-A1 (59 worldwide citation)

A substituted carboxylic acid derivative which is fungicidally active is provided. The compound has the formula: wherein R1 stands for a methyl or ethyl group, A stands for R2 stands for a methyl, ethyl or trifluoromethyl group, R3 stands for a methyl group or a halogen or hydrogen atom, R4 stands f ...


2
Ohsumi Tadashi, Tsushima Kazunori, Nishida Sumio, Maeda Kiyoto, Ooishi Tadashi, Matsuo Noritada: Heterocyclic derivatives, method for their preparation and fungicides containing them as active ingredients.. Sumitomo Chem, July 27, 1988: EP0276177-A1 (40 worldwide citation)

Heterocyclic derivatives represented by the following formula have excellent preventive, curative and systemic controlling effects on various plant microbes. wherein R represents a hydrogen atom or a methyl group, wherein R represents a methyl group, an ethyl group or a trifluoromethyl group, Y repr ...


3

4
Tanabe Yoo, Ohsumi Tadashi, Yano Toshihiko, Takada Yoji: A benzoylurea derivative and its production and use.. Sumitomo Chemical Co, November 19, 1987: EP0246061-A2 (10 worldwide citation)

A benzoylurea derivative represented by the formula, wherein R1 is a hydrogen atom or a fluorine atom, R2 is a trifluoromethyl group, a pentafluoroethyl group or a heptafluoropropyl group, and R3 is a hydrogen atom, a fluorine atom or a chlorine atom, has insecticidal activity and may be formulated ...


5

6
Kusaba Tomoyuki, Ohsumi Tadashi, Katoh Tsuguhiro, Fujimura Makoto, Kimura Norio, Ujihara Kazuya, Umeda Kimitoshi: Dithiocarbonimide derivatives as fungicides, insecticides, and acaricides.. Sumitomo Chemical Co, June 7, 1995: EP0656351-A1 (6 worldwide citation)

There is disclosed a dithiocarbonimide derivative of the formula: wherein B is a C1-C6 alkyl group; X is an NH group or an oxygen atom and Y is a nitrogen atom or a CH group, A is a phenyl group, a heterocyclic group, an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a cycloalk ...


7
Sakamoto Noriyasu, Mori Tatsuya, Ohsumi Tadashi, Yano Toshihiko, Fujimoto Izumi, Takada Yoji: A benzoylurea derivative and its production and use.. Sumitomo Chemical Co, August 10, 1988: EP0277748-A1 (5 worldwide citation)

A benzoylurea derivative represented by the formula, is useful as an insecticide. The benzoylurea derivative can be produced by reacting a benzamide compound represented by the formula, with an isocyanate compound represented by the formula, a


8

9
Sakamoto Noriyasu, Ohsumi Tadashi, Mori Tatsuya, Yano Toshihiko, Fujimoto Izumi, Takada Yoji: Benzoylurea derivative, process for producing the same, insecticide containing the same, reaction intermediate of the same and process for producing the intermediate.. Sumitomo Chemical Co, October 18, 1989: EP0337600-A2 (4 worldwide citation)

A benzoylurea derivative represented by the following formula, wherein R is a fluorine or chlorine atom, R is a fluorine atom when R is a fluorine atom, and R is a hydrogen atom when R is a chlorine atom, and X is CF2Br, CCl2H, CBr2H, CFHCl, CFHCF3, CFHOCF3, CFHOC2F5 or CFHOC3F7-n, is a useful insec ...


10
Sato Junichi, Ohsumi Tadashi, Yamazaki Hiroko, Kimura Norio, Takano Hirotaka, Fujimura Makoto, Ohsawa Noriko: Pyrazoline derivatives for controlling plant diseases.. Sumitomo Chemical Co, November 2, 1995: EP0679643-A2 (4 worldwide citation)

A plant disease-controlling agent containing as an effective ingredient a pyrazoline derivative represented by the general formula wherein, R to R denote hydrogen atoms, etc., R denotes a hydrogen atom, etc., R and R are the same or different and denote optionally substituted hydrocarbon groups, and ...