Additive Effect of N-Heteroaromatics on Transesterification Catalyzed by Tetranuclear Zinc Cluster

作者：Maegawa Yusuke; Ohshima Takashi^*; Hayashi Yukiko; Agura Kazushi; Iwasaki Takanori; Mashima Kazushi

来源：ACS Catalysis, 2011, 1(10): 1178-1182.

DOI：10.1021/cs200224b

• Zinc
• catalysis
• transesterification
• cluster
• additive effects
• DMAP

A catalytic amount of 4-dimethylaminopyridine showed drastic additive effects on transesterification catalyzed by the mu(4)-oxo-tetranuclear zinc cluster Zn-4(OCOCF3)(6)O, enhancing the catalytic activity by more than 15-fold. The new catalyst system facilitates transesterification of less reactive sterically demanding esters and alcohols.

• 出版日期2011-10