78822-89-6Relevant academic research and scientific papers
Synthesis of 3-Sulfenylated Coumarins: BF3·Et2O-Mediated Electrophilic Cyclization of Aryl Alkynoates Using N-Sulfanylsuccinimides
Gao, Wen-Chao,Liu, Tao,Zhang, Bing,Li, Xing,Wei, Wen-Long,Liu, Qiang,Tian, Jun,Chang, Hong-Hong
, p. 11297 - 11304 (2016/11/29)
A simple and efficient metal-free sulfenylation/cyclization of aryl alkynoates has been developed, obtaining various 3-sulfenylated coumarins in moderate to excellent yields. In the presence of BF3·Et2O, the stable and readily access
