Green Pharmaceutical Chemistry
Graduate School of Pharmaceutical Sciences, Kyushu University

2011

Maegawa, Y.; Ohshima, T.; Hayashi, Y.; Agura, K.; Iwasaki, T.; Mashima, K.
Additive Effect of N-Heteroaromatics on Transesterification Catalyzed by Tetranuclear Zinc Cluster.
ACS Catal. 2011, 1, 1178–1182. DOI: 10.1021/cs200224b



Ohshima, T.; Nakahara, Y.; Ipposhi, J.; Miyamoto, Y.; Mashima, K.
Direct substitution of the hydroxy group with highly functionalized nitrogen nucleophiles catalyzed by Au(III).
Chem. Commun. 2011, 47, 8322–8324. DOI:10.1039/C1CC12760H


Ohshima, T.; Kawabata, T.; Takeuchi, Y.; Kakinuma, T.; Iwasaki, T.; Yonezawa, T.; Murakami, H.; Nishiyama, H.; Mashima, K.
C1-Symmetric Rh-Phebox-Catalyzed Asymmetric Alkynylation of α-Keto Ester.
Angew. Chem. Int. Ed. 2011, 50, 6296–6300. DOI: 10.1002/anie.201100252
Highlighted by Synfacts 2011, 9, 967. DOI: 10.1055/s-0030-1261004 (SYNFACTS of the month)


Hayashi, Y.; Ohshima, T.; Fujii, Y.; Matsushima, Y.; Mashima, K.
A Trifluoroacetic Acid Adduct of Trifluoroacetate-Bridged μ4-Oxo-Tetranuclear Zinc Cluster, Zn4(OCOCF3)6O•CF3CO2H: Synthesis under Mild Conditions and Catalytic Transesterification and Oxazoline Formation.
Catal. Sci. Tech. 2011, 1, 230–233. DOI: 10.1039/C0CY00048E