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公开(公告)号:US4113864A
公开(公告)日:1978-09-12
申请号:US768875
申请日:1977-02-15
申请人: Hiroshi Tsuchiya , Kunio Mukai , Akio Kimura , Hiroshi Taya , Keimei Fujimoto , Toshiaki Ozaki , Sigeo Yamamoto , Taizo Ogawa , Tadashi Ooishi , Yositosi Okuno
发明人: Hiroshi Tsuchiya , Kunio Mukai , Akio Kimura , Hiroshi Taya , Keimei Fujimoto , Toshiaki Ozaki , Sigeo Yamamoto , Taizo Ogawa , Tadashi Ooishi , Yositosi Okuno
CPC分类号: C07F9/5537 , A01N57/10 , A01N57/14 , C07F9/18
摘要: Phosphorothiolates represented by the formula, ##STR1## wherein R is an alkyl; A is an alkyl, haloalkyl, alkenyl, alkinyl, alkylthioalkyl, phenylthioalkyl, phthalimidoalkyl or phenylalkyl; X is hydrogen, a halogen or an alkyl; and n is an integer of 1 to 5, are obtained by (1) reacting sodium or potassium hydrosulfide with a compound represented by the formula, ##STR2## WHEREIN R, X and n have the same significances as mentioned above, to prepare a thiophosphate represented by the formula, ##STR3## wherein R, X and n have the same significances as mentioned above; and M is an alkali metal, and then (2) reacting said thiophosphate with a halide represented by the formula,Y -- Awherein A has the same significance as mentioned above; and Y is a halogen.The phosphorothiolates have insecticidal and fungicidal activities.
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公开(公告)号:US3987113A
公开(公告)日:1976-10-19
申请号:US586755
申请日:1975-06-13
申请人: Mitsuru Sasaki , Katsuji Nodera , Kunio Mukai
发明人: Mitsuru Sasaki , Katsuji Nodera , Kunio Mukai
IPC分类号: C07C205/22 , C07C79/26
CPC分类号: C07C201/12 , C07C303/06
摘要: A process for preparing 5-methyl-2-nitrophenol from di-m-cresyl carbonate in high yield, by a specific combination of sulfonation, nitration, hydrolysis and steam distillation, is provided.
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公开(公告)号:US3956429A
公开(公告)日:1976-05-11
申请号:US486510
申请日:1974-07-08
申请人: Mitsuru Sasaki , Kunio Mukai , Katsutoshi Tanaka
发明人: Mitsuru Sasaki , Kunio Mukai , Katsutoshi Tanaka
IPC分类号: C07F9/24 , A01N9/36 , C07D317/06
CPC分类号: C07F9/247
摘要: A phenylenediamine compound of the formula: ##SPC1##Wherein R.sub.1 is a lower alkyl group or a phenyl group which may bear one to five substituents, R.sub.2 is a lower alkyl group, A is an alkyl group, an alkenyl group, an alkynyl group, a haloalkyl group, a phenyl group, a cyanoalkyl group, a lower alkylthioalkyl group, a haloalkenyl group, a lower alkoxyalkyl group, a lower alkoxycarbonylalkyl group, a lower alkylcarbamoylalkyl group or a phenylalkyl group which may bear one to five substituents on the benzene ring and X is an oxygen atom or a sulfur atom, which is useful as a pesticide effective in preventing and controlling simultaneously two or more kinds of plant diseases and can be produced by reacting an amidophosphoric ester of the formula: ##SPC2##Wherein R.sub.1, A and X are each as defined above with an alkoxycarbonyl isothiocyanate of the formula: ##EQU1## wherein R.sub.2 is as defined above.
摘要翻译: 下式的苯二胺化合物:
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公开(公告)号:US3949023A
公开(公告)日:1976-04-06
申请号:US422388
申请日:1973-12-06
申请人: Mitsuru Sasaki , Isao Ohno , Hisami Takeda , Takeo Satomi , Kunio Mukai
发明人: Mitsuru Sasaki , Isao Ohno , Hisami Takeda , Takeo Satomi , Kunio Mukai
IPC分类号: A01N57/12 , A01N57/10 , A01N57/14 , C07F9/165 , C07F9/59 , A01N9/36 , C07D211/08 , C07D317/14
CPC分类号: C07F9/1657 , A01N57/10
摘要: Oximino-phosphorothiolate derivatives represented by the formula, ##EQU1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are as hereinafter defined, which are useful as a controlling agent for agricultural pests containing the oximino-phosphorothiolate derivatives as active ingredients, as well as processes for preparing the compounds and the composition are disclosed.
摘要翻译: 由下式表示的肟基 - 硫代磷酸酯衍生物,其中R 1,R 2,R 3和R 4如下文所定义,其可用作含有肟基 - 硫代磷酸酯的农业害虫的控制剂 衍生物作为活性成分,以及制备化合物和组合物的方法。
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