K. Yamada

Diphenylammonium triflate (DPAT): efficient catalyst for esterification of carboxylic acids and for transesterification of carboxylic esters with nearly equimolar amounts of alcohols

Y. Tanabe, T. Misaki, K. Wakasugi, 2000 .

Direct ethoxylation of fatty methyl ester over Al-Mg composite oxide catalyst

T. Okamoto, Kaoru Yamada, K. Yamada, 1997 .