Mitsubishi Chemical Industries Limited

Mitsubishi Kasei Corporation

Junzo Haji

Ichiro Yokotake

Nobuyuki Murai

Keisuke Wada

Naoshi Imaki

Takahiro Yamaguchi

Masato Sato

Yoko Misu

Toshihiro Kawakami

A method for producing an unsaturated glycol diester by reacting molecular oxygen, a carboxylic acid and a conjugated diene in the presence of a solid catalyst containing palladium and tellurium supported on a carrier, wherein an active carbon with the total pore volume of pores having radii of from 18 to 100,000 .ANG. being at least 0.45 cc/g and with the volume of pores having radii of at least 3,000 .ANG. constituting at least 50% of the total pore volume, is used as the carrier for the solid catalyst.

Method for producing an unsaturated glycol diester

A process for producing monosilane, which comprises disproportionating an alkoxysilane of the formula:

Process for producing monosilane

A method for hydrogenating an aldehyde and/or a ketone in the presence of a ruthenium catalyst, wherein said ruthenium catalyst is obtained by reducing an alkali metal ruthenate with a reducing agent selected from the group consisting of methanol, formaldehyde and formic acid.

Method for hydrogenating an aldehyde and/or a ketone

A method for producing monosilane and a tetraalkoxysilane by disproportionation of an alkoxysilane, which comprises contacting an alkoxysilane having the formula:

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Yokohama, Japan

Junzo Haji