Tamao Ishida

Name:

Organization: Kyushu University

Department: Department of Chemistry, Graduate School of Sciences

Title:

Chemicals
References

Preparation of microporous polymer-encapsulated Pd nanoparticles and their catalytic performance for hydrogenation and oxidation

Co-reporter:Tamao Ishida, Yuta Onuma, Kota Kinjo, Akiyuki Hamasaki, Hironori Ohashi, Tetsuo Honma, Tomoki Akita, Takushi Yokoyama, Makoto Tokunaga, Masatake Haruta

Tetrahedron 2014 70(36) pp: 6150-6155

Publication Date(Web):

DOI:10.1016/j.tet.2014.04.049

Base-Free Direct Oxidation of 1-Octanol to Octanoic Acid and its Octyl Ester over Supported Gold Catalysts

Co-reporter:Dr. Tamao Ishida;Yuichiro Ogihara;Dr. Hironori Ohashi;Dr. Tomoki Akita;Dr. Tetsuo Honma;Dr. Hiroshi Oji;Dr. Masatake Haruta

ChemSusChem 2012 Volume 5( Issue 11) pp:2243-2248

Publication Date(Web):

DOI:10.1002/cssc.201200324

Abstract

The choice of a suitable support for gold nanoparticles (Au NPs) enabled the direct oxidation of unreactive aliphatic alcohol, 1-octanol, to octanoic acid and octyl octanoate in the absence of a base. Under optimized conditions, Au NPs supported on NiO (Au/NiO) exhibited remarkably high catalytic activities and excellent selectivities to octanoic acid (e.g., 97 %) at full conversion. In contrast to Au/NiO, Au/CeO₂ selectively produced octyl octanoate as a major product in a base-free aqueous solution with a maximum selectivity of 82 % under optimized conditions.

Metal oxide-catalyzed ammoxidation of alcohols to nitriles and promotion effect of gold nanoparticles for one-pot amide synthesis

Co-reporter:Tamao Ishida, Hiroto Watanabe, Takashi Takei, Akiyuki Hamasaki, Makoto Tokunaga, Masatake Haruta

Applied Catalysis A: General (28 May 2012) Volumes 425–426() pp:85-90

Publication Date(Web):28 May 2012

DOI:10.1016/j.apcata.2012.03.006