公开(公告)号：US07834220B2

公开(公告)日：2010-11-16

申请号：US12620981

申请日：2009-11-18

Applicant: Miyoshi Yamashita ,  Takehiko Fukumoto

Inventor： Miyoshi Yamashita ,  Takehiko Fukumoto

IPC: C07C43/30

CPC classification number: C07C41/48 ,  C07C29/10 ,  C07C41/50 ,  C07C67/08 ,  C07C69/007 ,  C07C69/145 ,  C07C33/02 ,  C07C43/30

Abstract: Provided is a method for preparing (E3,Z5)-3,5-alkadienyl acetate and (E3,Z5)-3,5-dodecadienyl acetate which is a sex pheromone of Brazilian apple leafminer. Specifically, provided is a method for preparing (E3,Z5)-3,5-alkadienyl acetate, comprising steps of hydrolyzing 5,5-diethoxy-(Z3)-3-pentenyl methoxymethyl ether in the presence of an acid to obtain 4-formyl-(E3)-butenyl methoxymethyl ether; reacting the 4-formyl-(E3)-butenyl methoxymethyl ether with alkylidene triphenylphosphorane in accordance with the Wittig reaction to obtain (E3,Z5)-3,5-alkadienyl methoxymethyl ether; and obtaining (E3,Z5)-3,5-alkadienyl acetate using the (E3,Z5)-3,5-alkadienyl methoxymethyl ether as a starting substance.

Abstract translation: 提供一种制备（E3，Z5）-3,5-链二烯酸乙酸酯和（E3，Z5）-3,5-十二烷基乙酸酯的方法，其是巴西苹果叶片的性信息素。 具体地说，提供了制备（E3，Z5）-3,5-链二烯基乙酸酯的方法，包括在酸存在下水解5,5-二乙氧基 - （Z 3）-3-戊烯基甲基甲基醚的步骤，得到4- 甲酰基 - （E3） - 丁烯基甲氧基甲基醚; 根据Wittig反应使4-甲酰基 - （E3） - 丁烯基甲氧基甲基醚与亚烷基三苯基正膦反应，得到（E3，Z5）-3,5-二甲氧基甲基醚; 并使用（E3，Z5）-3,5-链二烯基甲氧基甲基醚作为起始物质获得（E3，Z5）-3,5-链二烯酸乙酯。

公开(公告)号：US20120321588A1

公开(公告)日：2012-12-20

申请号：US13491249

申请日：2012-06-07

Applicant: Tatsuya Fujii ,  Kazunori Funazaki ,  Yuki Miyake ,  Miyoshi Yamashita

Inventor： Tatsuya Fujii ,  Kazunori Funazaki ,  Yuki Miyake ,  Miyoshi Yamashita

IPC: A01N35/02 ,  A01P19/00

CPC classification number: A01N35/02 ,  A01N27/00 ,  A01N2300/00

Abstract: Provided are a novel sex pheromone composition of peach fruit moth which is expected to be used in emergence forecast, mass trapping and mating disruption and has higher attractiveness than that of conventional sex pheromone compositions; and a sex attractant, a mating disruptant and a control method comprising the novel sex pheromone composition as an active ingredient. Specifically provided are a novel sex pheromone composition of peach fruit moth comprising (Z)-7-tricosene and (Z)-13-eicosen-10-one, a sex attractant and a mating disruptant comprising this sex pheromone composition, and a method for controlling peach fruit moth using this sex pheromone composition.

Abstract translation: 提供桃花果蛾的新型性信息素组合物，预期用于出现预测，大量捕获和交配中断，并且具有比常规性信息素组合物更高的吸引力; 和引诱剂，交配扰乱剂和包含新型性信息素组合物作为活性成分的对照方法。 具体提供的是包含（Z）-7-二十二碳烯和（Z）-13-二十碳烯-10-酮的桃果蛾的新型性信息素组合物，包括该性信息素组合物的性引诱剂和交配扰乱剂， 使用这种性信息素组成控制桃果蛾。

公开(公告)号：US20110282102A1

公开(公告)日：2011-11-17

申请号：US13101318

申请日：2011-05-05

Applicant: Miyoshi Yamashita

Inventor： Miyoshi Yamashita

IPC: C07C45/00

CPC classification number: C07C45/29 ,  C07C47/21 ,  C07C47/02 ,  C07C49/407

Abstract: Provided is a highly efficient method for the production of aldehydes and ketones, which is inexpensive, exhibits high reactivity, and is capable of easy separation of byproduct after the reaction. More particularly, there is provided a method for producing an aldehyde or a ketone, comprising at least an oxidation step of oxidizing a primary alcohol or a secondary alcohol in the presence of a polymeric carbodiimide represented by the following formula (1) and having a weight-average molecular weight of 300 to 5000, and a sulfoxide compound, together with an acid and a base, or together with a salt of the acid and the base.

Abstract translation: 提供了一种制备醛和酮的高效方法，其便宜，反应性高，反应后容易分离副产物。 更具体地，提供了一种生产醛或酮的方法，该方法至少包括在下式（1）表示的聚合碳二亚胺存在下氧化伯醇或仲醇的氧化步骤，其重量为 平均分子量为300〜5000，亚砜化合物与酸和碱一起，或与酸和碱的盐一起。

公开(公告)号：US20100069664A1

公开(公告)日：2010-03-18

申请号：US12620981

申请日：2009-11-18

Applicant: Miyoshi Yamashita ,  Takehiko Fukumoto

Inventor： Miyoshi Yamashita ,  Takehiko Fukumoto

IPC: C07C43/30 ,  C07C41/48 ,  C07C67/24

CPC classification number: C07C41/48 ,  C07C29/10 ,  C07C41/50 ,  C07C67/08 ,  C07C69/007 ,  C07C69/145 ,  C07C33/02 ,  C07C43/30

Abstract: Provided is a method for preparing (E3,Z5)-3,5-alkadienyl acetate and (E3,Z5)-3,5-dodecadienyl acetate which is a sex pheromone of Brazilian apple leafminer. Specifically, provided is a method for preparing (E3,Z5)-3,5-alkadienyl acetate, comprising steps of hydrolyzing 5,5-diethoxy-(Z3)-3-pentenyl methoxymethyl ether in the presence of an acid to obtain 4-formyl-(E3)-butenyl methoxymethyl ether; reacting the 4-formyl-(E3)-butenyl methoxymethyl ether with alkylidene triphenylphosphorane in accordance with the Wittig reaction to obtain (E3,Z5)-3,5-alkadienyl methoxymethyl ether; and obtaining (E3,Z5)-3,5-alkadienyl acetate using the (E3,Z5)-3,5-alkadienyl methoxymethyl ether as a starting substance.

Abstract translation: 提供一种制备（E3，Z5）-3,5-链二烯酸乙酸酯和（E3，Z5）-3,5-十二烷基乙酸酯的方法，其是巴西苹果叶片的性信息素。 具体地说，提供了制备（E3，Z5）-3,5-链二烯基乙酸酯的方法，包括在酸存在下水解5,5-二乙氧基 - （Z 3）-3-戊烯基甲基甲基醚的步骤，得到4- 甲酰基 - （E3） - 丁烯基甲氧基甲基醚; 根据Wittig反应使4-甲酰基 - （E3） - 丁烯基甲氧基甲基醚与亚烷基三苯基正膦反应，得到（E3，Z5）-3,5-二甲氧基甲基醚; 并使用（E3，Z5）-3,5-链二烯基甲氧基甲基醚作为起始物质获得（E3，Z5）-3,5-链二烯酸乙酯。

公开(公告)号：US07638647B2

公开(公告)日：2009-12-29

申请号：US12323823

申请日：2008-11-26

Applicant: Miyoshi Yamashita ,  Takehiko Fukumoto

Inventor： Miyoshi Yamashita ,  Takehiko Fukumoto

IPC: C07C67/02

CPC classification number: C07C41/48 ,  C07C29/10 ,  C07C41/50 ,  C07C67/08 ,  C07C69/007 ,  C07C69/145 ,  C07C33/02 ,  C07C43/30

Abstract: Provided is a method for preparing (E3,Z5)-3,5-alkadienyl acetate and (E3,Z5)-3,5-dodecadienyl acetate which is a sex pheromone of Brazilian apple leafminer. Specifically, provided is a method for preparing (E3,Z5)-3,5-alkadienyl acetate, comprising steps of hydrolyzing 5,5-diethoxy-(Z3)-3-pentenyl methoxymethyl ether in the presence of an acid to obtain 4-formyl-(E3)-butenyl methoxymethyl ether; reacting the 4-formyl-(E3)-butenyl methoxymethyl ether with alkylidene triphenylphosphorane in accordance with the Wittig reaction to obtain (E3,Z5)-3,5-alkadienyl methoxymethyl ether; and obtaining (E3,Z5)-3,5-alkadienyl acetate using the (E3,Z5)-3,5-alkadienyl methoxymethyl ether as a starting substance.

Abstract translation: 提供一种制备（E3，Z5）-3,5-链二烯酸乙酸酯和（E3，Z5）-3,5-十二烷基乙酸酯的方法，其是巴西苹果叶片的性信息素。 具体地说，提供了制备（E3，Z5）-3,5-链二烯基乙酸酯的方法，包括在酸存在下水解5,5-二乙氧基 - （Z 3）-3-戊烯基甲基甲基醚的步骤，得到4- 甲酰基 - （E3） - 丁烯基甲氧基甲基醚; 根据Wittig反应使4-甲酰基 - （E3） - 丁烯基甲氧基甲基醚与亚烷基三苯基正膦反应，得到（E3，Z5）-3,5-二甲氧基甲基醚; 并使用（E3，Z5）-3,5-链二烯基甲氧基甲基醚作为起始物质获得（E3，Z5）-3,5-链二烯酸乙酯。

公开(公告)号：US20090143617A1

公开(公告)日：2009-06-04

申请号：US12323823

申请日：2008-11-26

Applicant: MIYOSHI YAMASHITA ,  Takehiko Fukumoto

Inventor： MIYOSHI YAMASHITA ,  Takehiko Fukumoto

IPC: C07C57/18

CPC classification number: C07C41/48 ,  C07C29/10 ,  C07C41/50 ,  C07C67/08 ,  C07C69/007 ,  C07C69/145 ,  C07C33/02 ,  C07C43/30

Abstract: Provided is a method for preparing (E3,Z5)-3,5-alkadienyl acetate and (E3,Z5)-3,5-dodecadienyl acetate which is a sex pheromone of Brazilian apple leafminer. Specifically, provided is a method for preparing (E3,Z5)-3,5-alkadienyl acetate, comprising steps of hydrolyzing 5,5-diethoxy-(Z3)-3-pentenyl methoxymethyl ether in the presence of an acid to obtain 4-formyl-(E3)-butenyl methoxymethyl ether; reacting the 4-formyl-(E3)-butenyl methoxymethyl ether with alkylidene triphenylphosphorane in accordance with the Wittig reaction to obtain (E3,Z5)-3,5-alkadienyl methoxymethyl ether; and obtaining (E3,Z5)-3,5-alkadienyl acetate using the (E3,Z5)-3,5-alkadienyl methoxymethyl ether as a starting substance.

Abstract translation: 提供一种制备（E3，Z5）-3,5-链二烯酸乙酸酯和（E3，Z5）-3,5-十二烷基乙酸酯的方法，其是巴西苹果叶片的性信息素。 具体地说，提供了制备（E3，Z5）-3,5-链二烯基乙酸酯的方法，包括在酸存在下水解5,5-二乙氧基 - （Z 3）-3-戊烯基甲基甲基醚的步骤，得到4- 甲酰基 - （E3） - 丁烯基甲氧基甲基醚; 根据Wittig反应使4-甲酰基 - （E3） - 丁烯基甲氧基甲基醚与亚烷基三苯基正膦反应，得到（E3，Z5）-3,5-二甲氧基甲基醚; 并使用（E3，Z5）-3,5-链二烯基甲氧基甲基醚作为起始物质获得（E3，Z5）-3,5-链二烯酸乙酯。

公开(公告)号：US08383863B2

公开(公告)日：2013-02-26

申请号：US13101318

申请日：2011-05-05

Applicant: Miyoshi Yamashita

Inventor： Miyoshi Yamashita

IPC: C07C45/29

CPC classification number: C07C45/29 ,  C07C47/21 ,  C07C47/02 ,  C07C49/407

Abstract: Provided is a highly efficient method for the production of aldehydes and ketones, which is inexpensive, exhibits high reactivity, and is capable of easy separation of byproduct after the reaction. More particularly, there is provided a method for producing an aldehyde or a ketone, comprising at least an oxidation step of oxidizing a primary alcohol or a secondary alcohol in the presence of a polymeric carbodiimide represented by the following formula (1) and having a weight-average molecular weight of 300 to 5000, and a sulfoxide compound, together with an acid and a base, or together with a salt of the acid and the base.

Abstract translation: 提供了一种制备醛和酮的高效方法，其成本低廉，反应性高，并且能够容易地在反应后分离副产物。 更具体地，提供了一种生产醛或酮的方法，该方法至少包括在下式（1）表示的聚合碳二亚胺存在下氧化伯醇或仲醇的氧化步骤，其重量为 平均分子量为300〜5000，亚砜化合物与酸和碱一起，或与酸和碱的盐一起。