Photo-induced spirocyclization of biaryl ynones with ammonium thiocyanate: access to thiocyanate-featured spiro[5,5]trienones
硫氰酸铵
硫氰酸盐
铵
化学
组合化学
有机化学
作者
Shiliu Chen,Qianqian Yan,Jie Fan,Changyou Guo,Lijun Li,Zhong‐Quan Liu,Zejiang Li
出处
期刊:Green Chemistry [The Royal Society of Chemistry] 日期:2023-01-01卷期号:25 (1): 153-160被引量:12
标识
DOI:10.1039/d2gc03710f
摘要
Photo-promoted cascade 6-exo-trig spirocyclization of biaryl ynones with NH 4 SCN was developed for the preparation of various SCN-containing spiro[5,5]trienones.