Note on the Preparation and Catalytic Properties of Dichlorotris[tris(<I>p</I>-methoxyphenyl)phosphine]ruthenium

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概要

• 論文の詳細を見る

• The procedure for the preparation of RuCl<SUB>2</SUB>[(<I>p</I>-MeOC<SUB>6</SUB>H<SUB>4</SUB>)<SUB>3</SUB>P]<SUB>3</SUB> was improved, resulting in a higher catalytic activity. The complex was thirteen and five times as active as RuCl<SUB>2</SUB>(Ph<SUB>3</SUB>P)<SUB>3</SUB> in the hydrogenation of 1,4-androstadiene-3,17-dione (I) and 4-androstene-3,17-dione (II), respectively, indicating that the methoxy complex is more selective for formation of II in the consecutive hydrogenation pathway of I.

• 公益社団法人 日本化学会の論文

著者

• Nishimura Shigeo

  Department Of Applid Chemistry For Resources Tokyo University Of Agriculture And Technology

• Tsuneda Kiyoshi

  Chemical Research Laboratory, Teikohu Hormone Manufacturing Co., Ltd.

• Mori Hiromu

  Chemical Research Laboratory, Teikohu Hormone Manufacturing Co., Ltd.

• Yumoto Osamu

  Department of Industrial Chemistry, Tokyo University of Agriculture and Technology

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