Ihara Chemical Industry Co., Ltd.

Toyota Jidosha Kabushiki Kaisha

Hironobu Kumagai

Shinichi Matsumoto

Haruyuki Nakanishi

Hidetaka Hiyoshi

Hidekazu Arikawa

Mahito Ogawa

Hideo Ooi

Takayuki Nakamura

A process for producing 3,4-dichloro-5-cyanoisothiazole represented by a general formula (3):  

Process for producing isothiazole derivative

A hydrazone compound represented by a General Formula (1) below, a hydrazone compound for forming a metal complex, which is represented by the General Formula (1) below and forms a metal complex by coordination to at least one metal species, a ligand for forming a metal complex including the hydrazone compound, and a monomer for manufacturing a polymer compound including the hydrazone compound: wherein, Py represents a 2-pyridyl group, a 3-pyridyl group, or a 4-pyridyl group.

Hydrazone compound, hydrazone compound for forming complex, ligand for forming metal complex, and monomer for manufacturing polymer compound

A novel substituted Sym-triindole derivative that is applicable to a wide spectrum of uses, such as various electrification preventions, electrification controls, capacitors, batteries, chemical sensors, displays, organic EL materials, solar cells, photodiodes, phototransistors, nonlinear materials, photorefractive materials, rustproof agents, adhesives, fibers, antistatic paints, electrodeposition paints, plating primers, electric corrosion protections and the like. There is provided a substituted Sym-triindole derivative of the general formula (1) (wherein R, R, Rand Rare each independently hydrogen, a halogen, a C1-C6 alkyl or the like, provided that, in no event, all of R, R, Rand Rare hydrogen simultaneously).

Substituted sym-triindole

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Fuji, Japan

Hironobu Kumagai