Otsuka Chemical Co., Ltd.

Nippoh Chemicals Co., Ltd.

Japan Science and Technology Agency

Kyoto University

Sumitomo Chemical Company, Limited

Dainippon Screen Mfg. Co., Ltd.

Taiyo Nippon Sanso Corporation

Ube Industries, Inc.

Junichi Yoshida

Seiji Suga

Shigeru Yamago

Koji Midorikawa

Yuji Hagiwara

Kazuhide Kataoka

Aiichiro Nagaki

Kenichiro Itami

Kikuo Ataka

Akihiro Hisai

Hiroyuki Miyata

Kazuhiro Mae

Takashi Kameshima

Hiroshi Takahoso

Tatsuya Kawaguchi

Kunio Fujiwara

Hiroyuki Corporate Research & Development Miyata

Tatsuya CorpResearch & Development Kawaguchi

Kikuo Corporate Research & Development Ataka

T c/o Otsuka Chemical Co Ltd Kameshima

A method for producing a fluorine-containing substituted compound, the method including: introducing an organofluorine compound and an organolithium compound into a microreactor provided with a flow path capable of mixing a plurality of liquids, to thereby obtain a reaction product; and introducing, into the microreactor, the reaction product and an electrophile exhibiting electrophilic effect on the reaction product, to thereby obtain a fluorine-containing substituted compound.

Method for producing fluorine-containing substituted compound and fluorine-containing substituted compound

A method of the present invention, for producing an iodizing agent, includes the step of electrolyzing iodine molecules in a solution by using an acid as a supporting electrolyte. This realizes (i) a method of producing an iodine cation suitable for use as an iodizing agent that does not require a sophisticated separation operation after iodizing reaction is completed, and (ii) an electrolyte used in the method. Further, a method of the present invention, for producing an aromatic iodine compound, includes the step of causing an iodizing agent, and an aromatic compound whose nucleus has one or more substituent groups and two or more hydrogen atoms, to react with each other under the presence of a certain ether compound. This realizes such a method of producing an aromatic iodine compound that position selectivity in iodizing reaction of an aromatic compound is improved.

Method of producing iodizing agent, and method of producing aromatic iodine compound

A substrate treating apparatus for performing a predetermined treatment of substrates with a treating liquid. The apparatus includes a treating tank for storing the treating liquid; a lifter having holding elements for holding the substrates, and vertically movable between a standby position above the treating tank and a treating position inside the treating tank; lower nozzles arranged on opposite sides at a bottom of the treating tank for supplying the treating liquid; upper nozzles arranged above the lower nozzles for supplying the treating liquid toward the holding elements of the lifter; and a control device for controlling a flow ratio of the treating liquid between the upper nozzles and the lower nozzles according to the treatment.

Substrate treating apparatus and substrate treating method

An organotellurium compound of the formula (1) is useful as a living radical polymerization initiator and makes possible precision control of molecular weights and molecular weight distributions under mild conditions wherein Ris C-Calkyl, Rand Rare each a hydrogen atom or C-Calkyl, and Ris aryl, substituted aryl, aromatic heterocyclic group, hydroxycarbonyl or cyano.

Organic tellurium compound, process for producing the same, living radical polymerization initiator, process for producing polymer with the same, and polymer

A process for producing a living radical polymer characterized in that a vinyl monomer is polymerized with use of a living radical polymerization initiator represented by the formula (1) and a compound represented by the formula (2), and the living radical polymer obtained by the process wherein Ris C-Calkyl, aryl, substituted aryl or an aromatic heterocyclic group, Rand Rare each a hydrogen atom or C-Calkyl, and Ris aryl, substituted aryl, an aromatic heterocyclic group, acyl, oxycarbonyl or cyano(RTe)&#x2003;&#x2003;(2)wherein Ris the same as above.

Process for production of living radical polymers and polymers

The present invention is directed to provide a means, which enables production of a product superior in color tone in high yield by using an easy-to-handle and highly safe technique, in a method for producing an aromatic iodide. The present invention relates to a method for producing an aromatic iodide, characterized in that an aromatic compound and an active iodinating agent are fed into a flow reactor equipped with a high-speed mixer and hydrogen atom on the aromatic ring of said aromatic compound is continuously substituted by iodine atom.

Method for producing aromatic iodides

The method for producing an aldehyde or ketone compound from a corresponding primary or secondary alcohol at relatively high temperature within a short time with a high yield including a step (1) of reacting a sulfoxide compound with an activating agent to produce an activation reaction product; a step (2) of reacting the activation reaction product with a primary or secondary alcohol to produce an alkoxysulfonium salt; and a step (3) of reacting the reaction product with a base to produce an aldehyde or ketone; wherein at least one of the steps, preferably the step (1) and step (2), are carried out by using a microreactor.

Method for producing aldehyde compound or ketone compound by using microreactor

A heating unit having a heat pipe structure includes a heater and a cooling pipe disposed in an inner space of a holding table. The holding table and the cooling pipe are thermally insulated by a heat-insulating member, so that it is possible to prevent direct heat transfer from the cooling pipe to the holding table. Therefore, it is possible to rapidly perform a cooling processing while keeping the evenness of the temperature distribution of the mounting face and the temperature distribution of the substrate mounted on the mounting face, and consequently to appropriately keep the evenness of the film thickness and the line width of a wiring layer formed on the substrate upon heat processing.

Heat processing device

2-pyridylsilane, processes for producing and using the same

2-Pyridysilane, processes for producing and using the same

Growing community of inventors

Kyoto, Japan

Junichi Yoshida