1554-56-9Relevant articles and documents
Fluorine as a robust balancer for tuning the reactivity of topo-photoreactions of chalcones and the photomechanical effects of molecular crystals
Gao, Hongqiang,Lu, Ran,Shu, Yuanhong,Sun, Jingbo,Wang, Haoran,Yang, Xiqiao,Ye, Kaiqi,Yue, Yuan,Zhong, Jiangbin
, p. 5856 - 5868 (2021/09/08)
Fluorine-free chalcones and chalcones bearing different numbers of fluorine atoms have been synthesized. It is found that fluorine can tune the reactivity of photo-induced [2 + 2] cycloaddition reactions in crystals. The higher the number of fluorine atom