Bifunctional phosphine ligand-enabled gold-catalyzed direct cycloisomerization of alkynyl ketones to 2,5-disubstituted furans

Affiliations

• ¹ State Key Laboratory Breeding Base of Green Chemistry - Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China. ykuiliu@zjut.edu.cn.
• ² State Key Laboratory Breeding Base of Green Chemistry - Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China. ykuiliu@zjut.edu.cn and Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, USA. zhang@chem.ucsb.edu.
• ³ Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, USA. zhang@chem.ucsb.edu.