专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5019595A Novel carboxylic acid esters and insecticides containing them as an active ingredient 失效
标题翻译：新型羧酸酯和杀虫剂含有它们作为活性成分
公开(公告)号：US5019595A
公开(公告)日：1991-05-28
申请号：US585627
申请日：1990-09-20
申请人： Toshihiko Yano , Yoko Torisu , Hiroko Sekihachi , Noritada Matsuo , Tohei Takagaki , Kazunori Tsushima
发明人： Toshihiko Yano , Yoko Torisu , Hiroko Sekihachi , Noritada Matsuo , Tohei Takagaki , Kazunori Tsushima
IPC分类号： C07C69/743 , A01N53/00 , A01N53/02 , A01N53/10
CPC分类号： A01N53/00
摘要： This invention relates to a novel carboxylic acid esters represented by the formula (I) below and insecticides containing them as an active ingredient, ##STR1## wherein R represents a C.sub.1-5 alkyl group, a C.sub.3-6 cycloalkyl group, a C.sub.3-6 alkenyl group, a C.sub.3-6 alkynyl group or a C.sub.1-5 haloalkyl group.

2. 发明授权

US4985457A Novel carboxylic acid esters, methods for producing them and insecticides and/or acaricides containing them as an active ingredient 失效
标题翻译：新型羧酸酯，其制备方法和含有它们的杀虫剂和/或杀螨剂作为活性成分
公开(公告)号：US4985457A
公开(公告)日：1991-01-15
申请号：US359395
申请日：1989-05-31
申请人： Hiroko Kishino , Noritada Matsuo , Tohei Takagaki , Kazunori Tsushima , Toshihiko Yano , Yoko Torisu
发明人： Hiroko Kishino , Noritada Matsuo , Tohei Takagaki , Kazunori Tsushima , Toshihiko Yano , Yoko Torisu
IPC分类号： C07C69/743 , A01N53/00 , A01N53/02 , A01N53/10
CPC分类号： A01N53/00
摘要： This invention relates to novel carboxylic acid esters represented by the formula (I) below, methods for their production and insecticides and/or acaricides containing them as an active ingredient, ##STR1## wherein R.sup.1 represents a C.sub.1-5 alkyl group, a C.sub.2-4 alkenyl group or a C.sub.2-4 alkynyl group; R.sup.2 represents a fluorine atom or a methyl group; and R.sup.3 represents a hydrogen atom or a methyl group.

3. 发明授权

US5405989A Propargyl ester compounds, acaricides containing the same as an active ingredient and an acaricidal method 失效
标题翻译：炔丙基酯化合物，含有与活性成分相同的杀螨剂和杀螨方法
公开(公告)号：US5405989A
公开(公告)日：1995-04-11
申请号：US149370
申请日：1993-11-09
申请人： Akira Shuto , Tohei Takagaki , Hirosi Kisida , Yoji Takada , Takao Ishiwatari
发明人： Akira Shuto , Tohei Takagaki , Hirosi Kisida , Yoji Takada , Takao Ishiwatari
IPC分类号： A01N37/10 , C07C69/007 , C07C69/612 , C07C69/65 , C07C69/76
CPC分类号： C07C69/65 , A01N37/10 , C07C69/007 , C07C69/612
摘要： A propargyl ester compound of the formula (I), ##STR1## wherein R.sup.1 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy; Z is C.sub.5 -C.sub.10 alkylene which may be substituted with C.sub.1 -C.sub.4 alkyl; and m is an integer of from 1 to 5; with the proviso that when m is an integer of 2 or more, the substituents represented by R.sup.1 may be the same or different; is incorporated into an acaricidal composition as an active ingredient, which can be used for controlling acarines.
摘要翻译：式（I）的炔丙基酯化合物，其中R 1是氢，卤素，C 1 -C 4烷基或C 1 -C 4烷氧基; Z是可被C 1 -C 4烷基取代的C 5 -C 10亚烷基; m为1〜5的整数，条件是当m为2以上的整数时，由R 1表示的取代基可以相同或不同，作为活性成分掺入到杀螨组合物中，其可用于控制螨。

4. 发明授权

US06706910B2 Method for producing cyclopropanecarboxylates 失效
标题翻译：制备环丙烷羧酸酯的方法
公开(公告)号：US06706910B2
公开(公告)日：2004-03-16
申请号：US09984894
申请日：2001-10-31
申请人： Kazunori Iwakura , Hiroshi Souda , Tohei Takagaki , Yoshimi Yamada
发明人： Kazunori Iwakura , Hiroshi Souda , Tohei Takagaki , Yoshimi Yamada
IPC分类号： C07C6974
CPC分类号： C07C67/03 , C07C69/743
摘要： There is provided a method for producing a cyclopropanecarboxylate of formula (1): which comprises contacting a cyclopropanecarboxylate of formula (2): with a monohydroxy compound of formula (3): R7OH (3) in the presence of a lithium compound of formula (4): R8OLi (4), wherein R1, R2, R3, R4 and R5 each independently represent a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, or a substituted or unsubstituted aryl group; R6 represents an alkyl group having 1 to 10 carbon atoms or a substituted or unsubstituted phenyl group; R7 and R8 do not simultaneously represent the same and each independently represent a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group.
摘要翻译：提供了制备式（1）的环丙烷羧酸酯的方法：其包括使式（2）的环丙烷羧酸酯与式（3）的单羟基化合物在式（4）的锂化合物存在下接触：其中R R 1，R 3，R 3，R 4和R 5各自独立地表示氢原子，卤素原子，取代或未取代的烷基，取代或未取代的烯基，或取代或未取代的未取代的芳基; R 6表示具有1〜10个碳原子的烷基或取代或未取代的苯基; R 7和R 8不同时表示相同且各自独立地表示取代或未取代的烷基，或取代或未取代的芳基。

5. 发明授权

US5225605A Process for producing pyrethrolone and its intermediate compound 失效
标题翻译：生产吡咯烷酮及其中间体化合物的方法
公开(公告)号：US5225605A
公开(公告)日：1993-07-06
申请号：US897064
申请日：1992-06-11
申请人： Tohei Takagaki , Noritada Matsuo
发明人： Tohei Takagaki , Noritada Matsuo
IPC分类号： B01J31/30 , C07B61/00 , C07C45/62 , C07C45/68 , C07C49/707 , C07C49/743
CPC分类号： C07C45/62 , C07C45/68
摘要： Pyrethrolone of the formula [II], ##STR1## is produced by reacting a cyclopentenolone derivative of the formula [I], ##STR2## with zinc in an aqueous alcohol solvent. And the cyclopentenolone derivative of the formula [I] is produced by reacting a propargylcyclopentenolone derivative of the formula [III], ##STR3## with vinyl halide in the presence of a palladium catalyst, a copper catalyst and a tertiary amine. These processes permit easy production of pyrethrolone of the formula [II] and an intermediate compound of the formula [I] for the production of the pyrethrolone.

6. 发明授权

US5055491A Carboxylic acid esters, methods for producing them and insecticides and/or acaricides containing them as an active ingredient 失效
标题翻译：羧酸酯，其生产他们的方法和杀虫剂和/或杀虫剂作为活性成分
公开(公告)号：US5055491A
公开(公告)日：1991-10-08
申请号：US503664
申请日：1990-04-02
申请人： Toshihiko Yano , Takao Ishiwatari , Hiroko Sekihachi , Noritada Matsuo , Tohei Takagaki , Akiko Kakimizu
发明人： Toshihiko Yano , Takao Ishiwatari , Hiroko Sekihachi , Noritada Matsuo , Tohei Takagaki , Akiko Kakimizu
IPC分类号： A01N53/00 , A01N53/10 , C07C69/743
CPC分类号： A01N53/00 , C07C69/743
摘要： This invention relates to novel carboxylic acid esters represented by the formula (I) below, methods for their production and insecticides and/or acaricides containing them as an active ingredient, ##STR1## wherein R.sup.1 represents a hydrogen atom, a fluorine atom or a methyl group; and R.sup.2 represents a C.sub.1-5 alkyl group, a C.sub.3-6 cycloalkyl group, a C.sub.3-6 alkenyl group, a C.sub.3-6 alkynyl group or a C.sub.1-5 haloalkyl group.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式