Research Center for Environmental Preservation, Osaka University, Osaka 565-0871, Japan.
Molecules. 2018 Mar 28;23(4):782. doi: 10.3390/molecules23040782.
In the synthesis of five-membered heterocycles by the annulation of epoxides with heterocumulenes such as carbon dioxide and isocyanates, we developed the indium-tin catalytic system and synthesized various cyclic adducts including novel types products under mild reaction conditions.
在通过环氧化合物与杂二烯如二氧化碳和异氰酸酯的环加成合成五元杂环时，我们开发了铟锡催化体系，并在温和的反应条件下合成了各种环状加成物，包括新型产物。
