手性全碳螺环结构在天然产物分子中广泛存在,同时表现广泛的生理学、医药活性,有鉴于此,华东理工大学刘振、程瑞华、叶金星等报道AgAg(I)/双二胺催化剂,在γ′-戊炔基环己烯酮分子进行乙烯基Conia-ene反应直接合成了全碳螺环产物分子,该反应表现了较高的产率和对映选择性。
参考文献
Chuncheng Zou, Lei Yang, Lei Zhang, Chengyu Liu, Yueyue Ma, Gonghua Song, Zhen Liu*, Ruihua Cheng*, and Jinxing Ye*, Enantioselective Vinylogous Conia-Ene Reaction Catalyzed by a Disilver(I)/Bisdiamine Complex, ACS Catal. 2021, 11, 6865–6871
DOI: 10.1021/acscatal.1c01033
https://pubs.acs.org/doi/10.1021/acscatal.1c01033