1350262-05-3Relevant academic research and scientific papers
Metal-free synthesis of 3-chalcogen benzo[b]furans via an iodine-mediated electrophilic cyclisation of 2-alkynylanisoles
Xu, Mei,Zhang, Xiao-Hong,Zhong, Ping
scheme or table, p. 6800 - 6804 (2012/01/02)
An efficient and metal-free method was developed to synthesize 3-chalcogen benzo[b]furans via the iodine-mediated electrophilic cyclisation of 2-alkynylanisoles with disulfides or diselenides. In the presence of I 2, various 3-sulfenylbenzofura
